Attachment 674063 Details for Bug 892646 – File: backtrace

File: backtrace

backtrace (text/plain), 741.04 KB, created by Chris on 2013-01-07 13:56:04 UTC

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Creator: Chris

Created: 2013-01-07 13:56:04 UTC

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patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 23262]
>Core was generated by `/bin/bash /sbin/new-kernel-pkg --mkinitrd --initrdfile=/boot/initramfs-3.7.1.im'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x45607d0a in _int_malloc (av=av@entry=0x45740420, bytes=bytes@entry=8) at malloc.c:3425
>3425	{
>
>Thread 1 (LWP 23262):
>#0  0x45607d0a in _int_malloc (av=av@entry=0x45740420, bytes=bytes@entry=8) at malloc.c:3425
>        nb = <optimized out>
>        idx = <optimized out>
>        bin = <optimized out>
>        victim = <optimized out>
>        size = <optimized out>
>        victim_index = <optimized out>
>        remainder = <optimized out>
>        remainder_size = <optimized out>
>        block = <optimized out>
>        bit = <optimized out>
>        map = <optimized out>
>        fwd = <optimized out>
>        bck = <optimized out>
>        errstr = 0x0
>#1  0x4560abb1 in __GI___libc_malloc (bytes=bytes@entry=8) at malloc.c:2928
>        ar_ptr = <optimized out>
>        victim = <optimized out>
>        hook = <optimized out>
>#2  0x080aef22 in xmalloc (bytes=bytes@entry=8) at xmalloc.c:112
>        temp = <optimized out>
>#3  0x0806d598 in alloc_word_desc () at make_cmd.c:93
>        temp = <optimized out>
>#4  0x0806d5c5 in make_bare_word (string=0xa95f0c8 "[") at make_cmd.c:105
>        temp = <optimized out>
>#5  0x0807e6f3 in copy_word (w=0xa95e1e8) at copy_cmd.c:61
>        new_word = 0x45740420
>#6  0x0807e78b in copy_word_list (list=list@entry=0xa95f078) at copy_cmd.c:75
>        new_list = <optimized out>
>#7  0x080957ac in expand_word_list_internal (list=list@entry=0xa95f078, eflags=eflags@entry=31) at subst.c:9313
>        new_list = <optimized out>
>        temp_list = <optimized out>
>        tint = <optimized out>
>#8  0x080960ee in expand_words (list=0xa95f078) at subst.c:8980
>No locals.
>#9  0x0807367c in execute_simple_command (simple_command=0xa95f330, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95fd68) at execute_cmd.c:3787
>        words = <optimized out>
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = <optimized out>
>        temp = <optimized out>
>        first_word_quoted = 0
>        result = <optimized out>
>        builtin_is_special = 0
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = <optimized out>
>        func = <optimized out>
>        old_builtin = <optimized out>
>        old_command_builtin = <optimized out>
>#10 0x08075437 in execute_command_internal (fds_to_close=0xa95fd68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f318) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 1
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#11 execute_command_internal (command=0xa95f318, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95fd68) at execute_cmd.c:528
>        exec_result = 1165231136
>#12 0x080787b2 in execute_command (command=0xa95f318) at execute_cmd.c:386
>        bitmap = 0xa95fd68
>        result = <optimized out>
>#13 0x08075538 in execute_if_command (if_command=0xa95f300) at execute_cmd.c:3246
>        return_value = <optimized out>
>        save_line_number = 508
>#14 execute_command_internal (fds_to_close=0xa95fd28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f2e8) at execute_cmd.c:855
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#15 execute_command_internal (command=0xa95f2e8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95fd28) at execute_cmd.c:528
>        exec_result = 1165231136
>#16 0x080787b2 in execute_command (command=0xa95f2e8) at execute_cmd.c:386
>        bitmap = 0xa95fd28
>        result = <optimized out>
>#17 0x08076182 in execute_connection (fds_to_close=0xa95fce8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f210) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#18 execute_command_internal (fds_to_close=0xa95fce8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f210) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#19 execute_command_internal (command=0xa95f210, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95fce8) at execute_cmd.c:528
>        exec_result = 1165231136
>#20 0x080787b2 in execute_command (command=0xa95f210) at execute_cmd.c:386
>        bitmap = 0xa95fce8
>        result = <optimized out>
>#21 0x08076182 in execute_connection (fds_to_close=0xa95fca8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f150) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#22 execute_command_internal (fds_to_close=0xa95fca8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f150) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#23 execute_command_internal (command=0xa95f150, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95fca8) at execute_cmd.c:528
>        exec_result = 1165231136
>#24 0x080787b2 in execute_command (command=0xa95f150) at execute_cmd.c:386
>        bitmap = 0xa95fca8
>        result = <optimized out>
>#25 0x08076182 in execute_connection (fds_to_close=0xa95fc40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f050) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#26 execute_command_internal (fds_to_close=0xa95fc40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95f050) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#27 execute_command_internal (command=0xa95f050, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95fc40) at execute_cmd.c:528
>        exec_result = 1165231136
>#28 0x080787b2 in execute_command (command=0xa95f050) at execute_cmd.c:386
>        bitmap = 0xa95fc40
>        result = <optimized out>
>#29 0x08076182 in execute_connection (fds_to_close=0xa95ef28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95efd0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#30 execute_command_internal (fds_to_close=0xa95ef28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95efd0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#31 execute_command_internal (command=0xa95efd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95ef28) at execute_cmd.c:528
>        exec_result = 1165231136
>#32 0x080751a5 in execute_command_internal (fds_to_close=0xa95ef28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95efb8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#33 execute_command_internal (command=0xa95efb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95ef28) at execute_cmd.c:528
>        exec_result = 1165231136
>#34 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa95ef28, async=async@entry=0, subshell=subshell@entry=0, words=0xa95f0d8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa95efb8
>        save_current = 0xa95e860
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa95efb8
>#35 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa95ef28, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa95f0d8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#36 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95ef28) at execute_cmd.c:3956
>        words = 0xa95f0d8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa95f0f8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#37 0x08075437 in execute_command_internal (fds_to_close=0xa95ef28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e860) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#38 execute_command_internal (command=0xa95e860, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95ef28) at execute_cmd.c:528
>        exec_result = 1165231136
>#39 0x080761e7 in execute_connection (fds_to_close=0xa95ef28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e3d0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#40 execute_command_internal (fds_to_close=0xa95ef28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e3d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#41 execute_command_internal (command=0xa95e3d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95ef28) at execute_cmd.c:528
>        exec_result = 1165231136
>#42 0x080787b2 in execute_command (command=0xa95e3d0) at execute_cmd.c:386
>        bitmap = 0xa95ef28
>        result = <optimized out>
>#43 0x08076182 in execute_connection (fds_to_close=0xa95eec0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e2d0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#44 execute_command_internal (fds_to_close=0xa95eec0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e2d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#45 execute_command_internal (command=0xa95e2d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95eec0) at execute_cmd.c:528
>        exec_result = 1165231136
>#46 0x080787b2 in execute_command (command=0xa95e2d0) at execute_cmd.c:386
>        bitmap = 0xa95eec0
>        result = <optimized out>
>#47 0x08076182 in execute_connection (fds_to_close=0xa95e1a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e250) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#48 execute_command_internal (fds_to_close=0xa95e1a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e250) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#49 execute_command_internal (command=0xa95e250, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95e1a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#50 0x080751a5 in execute_command_internal (fds_to_close=0xa95e1a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95e238) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#51 execute_command_internal (command=0xa95e238, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95e1a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#52 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa95e1a8, async=async@entry=0, subshell=subshell@entry=0, words=0xa95e358) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa95e238
>        save_current = 0xa95dae0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa95e238
>#53 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa95e1a8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa95e358) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#54 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95e1a8) at execute_cmd.c:3956
>        words = 0xa95e358
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa95e378 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#55 0x08075437 in execute_command_internal (fds_to_close=0xa95e1a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95dae0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#56 execute_command_internal (command=0xa95dae0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95e1a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#57 0x080761e7 in execute_connection (fds_to_close=0xa95e1a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d650) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#58 execute_command_internal (fds_to_close=0xa95e1a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d650) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#59 execute_command_internal (command=0xa95d650, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95e1a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#60 0x080787b2 in execute_command (command=0xa95d650) at execute_cmd.c:386
>        bitmap = 0xa95e1a8
>        result = <optimized out>
>#61 0x08076182 in execute_connection (fds_to_close=0xa95e140, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d550) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#62 execute_command_internal (fds_to_close=0xa95e140, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d550) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#63 execute_command_internal (command=0xa95d550, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95e140) at execute_cmd.c:528
>        exec_result = 1165231136
>#64 0x080787b2 in execute_command (command=0xa95d550) at execute_cmd.c:386
>        bitmap = 0xa95e140
>        result = <optimized out>
>#65 0x08076182 in execute_connection (fds_to_close=0xa95d428, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d4d0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#66 execute_command_internal (fds_to_close=0xa95d428, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d4d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#67 execute_command_internal (command=0xa95d4d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95d428) at execute_cmd.c:528
>        exec_result = 1165231136
>#68 0x080751a5 in execute_command_internal (fds_to_close=0xa95d428, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95d4b8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#69 execute_command_internal (command=0xa95d4b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95d428) at execute_cmd.c:528
>        exec_result = 1165231136
>#70 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa95d428, async=async@entry=0, subshell=subshell@entry=0, words=0xa95d5d8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa95d4b8
>        save_current = 0xa95cd60
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa95d4b8
>#71 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa95d428, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa95d5d8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#72 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95d428) at execute_cmd.c:3956
>        words = 0xa95d5d8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa95d5f8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#73 0x08075437 in execute_command_internal (fds_to_close=0xa95d428, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95cd60) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#74 execute_command_internal (command=0xa95cd60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95d428) at execute_cmd.c:528
>        exec_result = 1165231136
>#75 0x080761e7 in execute_connection (fds_to_close=0xa95d428, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c8d0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#76 execute_command_internal (fds_to_close=0xa95d428, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c8d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#77 execute_command_internal (command=0xa95c8d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95d428) at execute_cmd.c:528
>        exec_result = 1165231136
>#78 0x080787b2 in execute_command (command=0xa95c8d0) at execute_cmd.c:386
>        bitmap = 0xa95d428
>        result = <optimized out>
>#79 0x08076182 in execute_connection (fds_to_close=0xa95d3c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c7d0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#80 execute_command_internal (fds_to_close=0xa95d3c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c7d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#81 execute_command_internal (command=0xa95c7d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95d3c0) at execute_cmd.c:528
>        exec_result = 1165231136
>#82 0x080787b2 in execute_command (command=0xa95c7d0) at execute_cmd.c:386
>        bitmap = 0xa95d3c0
>        result = <optimized out>
>#83 0x08076182 in execute_connection (fds_to_close=0xa95c680, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c750) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#84 execute_command_internal (fds_to_close=0xa95c680, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c750) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#85 execute_command_internal (command=0xa95c750, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95c680) at execute_cmd.c:528
>        exec_result = 1165231136
>#86 0x080751a5 in execute_command_internal (fds_to_close=0xa95c680, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95c738) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#87 execute_command_internal (command=0xa95c738, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95c680) at execute_cmd.c:528
>        exec_result = 1165231136
>#88 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa95c680, async=async@entry=0, subshell=subshell@entry=0, words=0xa95c858) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa95c738
>        save_current = 0xa95bfb8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa95c738
>#89 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa95c680, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa95c858) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#90 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95c680) at execute_cmd.c:3956
>        words = 0xa95c858
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa95c878 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#91 0x08075437 in execute_command_internal (fds_to_close=0xa95c680, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95bfb8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#92 execute_command_internal (command=0xa95bfb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95c680) at execute_cmd.c:528
>        exec_result = 1165231136
>#93 0x080761e7 in execute_connection (fds_to_close=0xa95c680, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ba30) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#94 execute_command_internal (fds_to_close=0xa95c680, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ba30) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#95 execute_command_internal (command=0xa95ba30, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95c680) at execute_cmd.c:528
>        exec_result = 1165231136
>#96 0x080787b2 in execute_command (command=0xa95ba30) at execute_cmd.c:386
>        bitmap = 0xa95c680
>        result = <optimized out>
>#97 0x08076182 in execute_connection (fds_to_close=0xa95c618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95b930) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#98 execute_command_internal (fds_to_close=0xa95c618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95b930) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#99 execute_command_internal (command=0xa95b930, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95c618) at execute_cmd.c:528
>        exec_result = 1165231136
>#100 0x080787b2 in execute_command (command=0xa95b930) at execute_cmd.c:386
>        bitmap = 0xa95c618
>        result = <optimized out>
>#101 0x08076182 in execute_connection (fds_to_close=0xa95b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95b8b0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#102 execute_command_internal (fds_to_close=0xa95b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95b8b0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#103 execute_command_internal (command=0xa95b8b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95b790) at execute_cmd.c:528
>        exec_result = 1165231136
>#104 0x080751a5 in execute_command_internal (fds_to_close=0xa95b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95b898) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#105 execute_command_internal (command=0xa95b898, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95b790) at execute_cmd.c:528
>        exec_result = 1165231136
>#106 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa95b790, async=async@entry=0, subshell=subshell@entry=0, words=0xa95b9b8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa95b898
>        save_current = 0xa963838
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa95b898
>#107 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa95b790, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa95b9b8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#108 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95b790) at execute_cmd.c:3956
>        words = 0xa95b9b8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa95b9d8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#109 0x08075437 in execute_command_internal (fds_to_close=0xa95b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa963838) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#110 execute_command_internal (command=0xa963838, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95b790) at execute_cmd.c:528
>        exec_result = 1165231136
>#111 0x080761e7 in execute_connection (fds_to_close=0xa95b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa962840) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#112 execute_command_internal (fds_to_close=0xa95b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa962840) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#113 execute_command_internal (command=0xa962840, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95b790) at execute_cmd.c:528
>        exec_result = 1165231136
>#114 0x080787b2 in execute_command (command=0xa962840) at execute_cmd.c:386
>        bitmap = 0xa95b790
>        result = <optimized out>
>#115 0x08076182 in execute_connection (fds_to_close=0xa95b700, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9632d8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#116 execute_command_internal (fds_to_close=0xa95b700, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9632d8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#117 execute_command_internal (command=0xa9632d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95b700) at execute_cmd.c:528
>        exec_result = 1165231136
>#118 0x080787b2 in execute_command (command=0xa9632d8) at execute_cmd.c:386
>        bitmap = 0xa95b700
>        result = <optimized out>
>#119 0x08076182 in execute_connection (fds_to_close=0xa963178, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa963270) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#120 execute_command_internal (fds_to_close=0xa963178, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa963270) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#121 execute_command_internal (command=0xa963270, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa963178) at execute_cmd.c:528
>        exec_result = 1165231136
>#122 0x080751a5 in execute_command_internal (fds_to_close=0xa963178, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa963258) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#123 execute_command_internal (command=0xa963258, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa963178) at execute_cmd.c:528
>        exec_result = 1165231136
>#124 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa963178, async=async@entry=0, subshell=subshell@entry=0, words=0xa963378) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa963258
>        save_current = 0xa962ab0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa963258
>#125 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa963178, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa963378) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#126 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa963178) at execute_cmd.c:3956
>        words = 0xa963378
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa963398 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#127 0x08075437 in execute_command_internal (fds_to_close=0xa963178, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa962ab0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#128 execute_command_internal (command=0xa962ab0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa963178) at execute_cmd.c:528
>        exec_result = 1165231136
>#129 0x080761e7 in execute_connection (fds_to_close=0xa963178, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa961b58) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#130 execute_command_internal (fds_to_close=0xa963178, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa961b58) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#131 execute_command_internal (command=0xa961b58, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa963178) at execute_cmd.c:528
>        exec_result = 1165231136
>#132 0x080787b2 in execute_command (command=0xa961b58) at execute_cmd.c:386
>        bitmap = 0xa963178
>        result = <optimized out>
>#133 0x08076182 in execute_connection (fds_to_close=0xa963110, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa962550) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#134 execute_command_internal (fds_to_close=0xa963110, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa962550) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#135 execute_command_internal (command=0xa962550, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa963110) at execute_cmd.c:528
>        exec_result = 1165231136
>#136 0x080787b2 in execute_command (command=0xa962550) at execute_cmd.c:386
>        bitmap = 0xa963110
>        result = <optimized out>
>#137 0x08076182 in execute_connection (fds_to_close=0xa9623c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9624e8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#138 execute_command_internal (fds_to_close=0xa9623c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9624e8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#139 execute_command_internal (command=0xa9624e8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9623c8) at execute_cmd.c:528
>        exec_result = 1165231136
>#140 0x080751a5 in execute_command_internal (fds_to_close=0xa9623c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9624d0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#141 execute_command_internal (command=0xa9624d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9623c8) at execute_cmd.c:528
>        exec_result = 1165231136
>#142 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9623c8, async=async@entry=0, subshell=subshell@entry=0, words=0xa9625f0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9624d0
>        save_current = 0xa961cd8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9624d0
>#143 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9623c8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9625f0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#144 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9623c8) at execute_cmd.c:3956
>        words = 0xa9625f0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa962610 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#145 0x08075437 in execute_command_internal (fds_to_close=0xa9623c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa961cd8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#146 execute_command_internal (command=0xa961cd8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9623c8) at execute_cmd.c:528
>        exec_result = 1165231136
>#147 0x080761e7 in execute_connection (fds_to_close=0xa9623c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa957a50) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#148 execute_command_internal (fds_to_close=0xa9623c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa957a50) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#149 execute_command_internal (command=0xa957a50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9623c8) at execute_cmd.c:528
>        exec_result = 1165231136
>#150 0x080787b2 in execute_command (command=0xa957a50) at execute_cmd.c:386
>        bitmap = 0xa9623c8
>        result = <optimized out>
>#151 0x08076182 in execute_connection (fds_to_close=0xa962338, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa953790) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#152 execute_command_internal (fds_to_close=0xa962338, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa953790) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#153 execute_command_internal (command=0xa953790, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa962338) at execute_cmd.c:528
>        exec_result = 1165231136
>#154 0x080787b2 in execute_command (command=0xa953790) at execute_cmd.c:386
>        bitmap = 0xa962338
>        result = <optimized out>
>#155 0x08076182 in execute_connection (fds_to_close=0xa9591b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9536e0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#156 execute_command_internal (fds_to_close=0xa9591b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9536e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#157 execute_command_internal (command=0xa9536e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9591b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#158 0x080751a5 in execute_command_internal (fds_to_close=0xa9591b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9536c8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#159 execute_command_internal (command=0xa9536c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9591b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#160 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9591b8, async=async@entry=0, subshell=subshell@entry=0, words=0xa959368) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9536c8
>        save_current = 0xa958af0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9536c8
>#161 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9591b8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa959368) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#162 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9591b8) at execute_cmd.c:3956
>        words = 0xa959368
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa959388 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#163 0x08075437 in execute_command_internal (fds_to_close=0xa9591b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa958af0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#164 execute_command_internal (command=0xa958af0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9591b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#165 0x080761e7 in execute_connection (fds_to_close=0xa9591b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa958660) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#166 execute_command_internal (fds_to_close=0xa9591b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa958660) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#167 execute_command_internal (command=0xa958660, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9591b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#168 0x080787b2 in execute_command (command=0xa958660) at execute_cmd.c:386
>        bitmap = 0xa9591b8
>        result = <optimized out>
>#169 0x08076182 in execute_connection (fds_to_close=0xa959150, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa958560) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#170 execute_command_internal (fds_to_close=0xa959150, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa958560) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#171 execute_command_internal (command=0xa958560, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa959150) at execute_cmd.c:528
>        exec_result = 1165231136
>#172 0x080787b2 in execute_command (command=0xa958560) at execute_cmd.c:386
>        bitmap = 0xa959150
>        result = <optimized out>
>#173 0x08076182 in execute_connection (fds_to_close=0xa958438, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9584e0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#174 execute_command_internal (fds_to_close=0xa958438, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9584e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#175 execute_command_internal (command=0xa9584e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa958438) at execute_cmd.c:528
>        exec_result = 1165231136
>#176 0x080751a5 in execute_command_internal (fds_to_close=0xa958438, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9584c8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#177 execute_command_internal (command=0xa9584c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa958438) at execute_cmd.c:528
>        exec_result = 1165231136
>#178 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa958438, async=async@entry=0, subshell=subshell@entry=0, words=0xa9585e8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9584c8
>        save_current = 0xa957d70
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9584c8
>#179 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa958438, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9585e8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#180 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa958438) at execute_cmd.c:3956
>        words = 0xa9585e8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa958608 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#181 0x08075437 in execute_command_internal (fds_to_close=0xa958438, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa957d70) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#182 execute_command_internal (command=0xa957d70, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa958438) at execute_cmd.c:528
>        exec_result = 1165231136
>#183 0x080761e7 in execute_connection (fds_to_close=0xa958438, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9578e0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#184 execute_command_internal (fds_to_close=0xa958438, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9578e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#185 execute_command_internal (command=0xa9578e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa958438) at execute_cmd.c:528
>        exec_result = 1165231136
>#186 0x080787b2 in execute_command (command=0xa9578e0) at execute_cmd.c:386
>        bitmap = 0xa958438
>        result = <optimized out>
>#187 0x08076182 in execute_connection (fds_to_close=0xa9583d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9577e0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#188 execute_command_internal (fds_to_close=0xa9583d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9577e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#189 execute_command_internal (command=0xa9577e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9583d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#190 0x080787b2 in execute_command (command=0xa9577e0) at execute_cmd.c:386
>        bitmap = 0xa9583d0
>        result = <optimized out>
>#191 0x08076182 in execute_connection (fds_to_close=0xa9576b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa957760) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#192 execute_command_internal (fds_to_close=0xa9576b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa957760) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#193 execute_command_internal (command=0xa957760, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9576b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#194 0x080751a5 in execute_command_internal (fds_to_close=0xa9576b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa957748) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#195 execute_command_internal (command=0xa957748, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9576b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#196 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9576b8, async=async@entry=0, subshell=subshell@entry=0, words=0xa957868) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa957748
>        save_current = 0xa956ff0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa957748
>#197 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9576b8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa957868) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#198 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9576b8) at execute_cmd.c:3956
>        words = 0xa957868
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa957888 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#199 0x08075437 in execute_command_internal (fds_to_close=0xa9576b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa956ff0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#200 execute_command_internal (command=0xa956ff0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9576b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#201 0x080761e7 in execute_connection (fds_to_close=0xa9576b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa956b60) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#202 execute_command_internal (fds_to_close=0xa9576b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa956b60) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#203 execute_command_internal (command=0xa956b60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9576b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#204 0x080787b2 in execute_command (command=0xa956b60) at execute_cmd.c:386
>        bitmap = 0xa9576b8
>        result = <optimized out>
>#205 0x08076182 in execute_connection (fds_to_close=0xa957650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa956a60) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#206 execute_command_internal (fds_to_close=0xa957650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa956a60) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#207 execute_command_internal (command=0xa956a60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa957650) at execute_cmd.c:528
>        exec_result = 1165231136
>#208 0x080787b2 in execute_command (command=0xa956a60) at execute_cmd.c:386
>        bitmap = 0xa957650
>        result = <optimized out>
>#209 0x08076182 in execute_connection (fds_to_close=0xa956938, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9569e0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#210 execute_command_internal (fds_to_close=0xa956938, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9569e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#211 execute_command_internal (command=0xa9569e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa956938) at execute_cmd.c:528
>        exec_result = 1165231136
>#212 0x080751a5 in execute_command_internal (fds_to_close=0xa956938, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9569c8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#213 execute_command_internal (command=0xa9569c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa956938) at execute_cmd.c:528
>        exec_result = 1165231136
>#214 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa956938, async=async@entry=0, subshell=subshell@entry=0, words=0xa956ae8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9569c8
>        save_current = 0xa956270
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9569c8
>#215 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa956938, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa956ae8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#216 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa956938) at execute_cmd.c:3956
>        words = 0xa956ae8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa956b08 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#217 0x08075437 in execute_command_internal (fds_to_close=0xa956938, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa956270) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#218 execute_command_internal (command=0xa956270, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa956938) at execute_cmd.c:528
>        exec_result = 1165231136
>#219 0x080761e7 in execute_connection (fds_to_close=0xa956938, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955de0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#220 execute_command_internal (fds_to_close=0xa956938, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955de0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#221 execute_command_internal (command=0xa955de0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa956938) at execute_cmd.c:528
>        exec_result = 1165231136
>#222 0x080787b2 in execute_command (command=0xa955de0) at execute_cmd.c:386
>        bitmap = 0xa956938
>        result = <optimized out>
>#223 0x08076182 in execute_connection (fds_to_close=0xa9568d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955ce0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#224 execute_command_internal (fds_to_close=0xa9568d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955ce0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#225 execute_command_internal (command=0xa955ce0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9568d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#226 0x080787b2 in execute_command (command=0xa955ce0) at execute_cmd.c:386
>        bitmap = 0xa9568d0
>        result = <optimized out>
>#227 0x08076182 in execute_connection (fds_to_close=0xa955bb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955c60) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#228 execute_command_internal (fds_to_close=0xa955bb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955c60) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#229 execute_command_internal (command=0xa955c60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa955bb8) at execute_cmd.c:528
>        exec_result = 1165231136
>#230 0x080751a5 in execute_command_internal (fds_to_close=0xa955bb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955c48) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#231 execute_command_internal (command=0xa955c48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa955bb8) at execute_cmd.c:528
>        exec_result = 1165231136
>#232 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa955bb8, async=async@entry=0, subshell=subshell@entry=0, words=0xa955d68) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa955c48
>        save_current = 0xa9554f0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa955c48
>#233 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa955bb8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa955d68) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#234 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa955bb8) at execute_cmd.c:3956
>        words = 0xa955d68
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa955d88 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#235 0x08075437 in execute_command_internal (fds_to_close=0xa955bb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9554f0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#236 execute_command_internal (command=0xa9554f0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa955bb8) at execute_cmd.c:528
>        exec_result = 1165231136
>#237 0x080761e7 in execute_connection (fds_to_close=0xa955bb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955060) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#238 execute_command_internal (fds_to_close=0xa955bb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa955060) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#239 execute_command_internal (command=0xa955060, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa955bb8) at execute_cmd.c:528
>        exec_result = 1165231136
>#240 0x080787b2 in execute_command (command=0xa955060) at execute_cmd.c:386
>        bitmap = 0xa955bb8
>        result = <optimized out>
>#241 0x08076182 in execute_connection (fds_to_close=0xa955b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954f60) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#242 execute_command_internal (fds_to_close=0xa955b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954f60) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#243 execute_command_internal (command=0xa954f60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa955b50) at execute_cmd.c:528
>        exec_result = 1165231136
>#244 0x080787b2 in execute_command (command=0xa954f60) at execute_cmd.c:386
>        bitmap = 0xa955b50
>        result = <optimized out>
>#245 0x08076182 in execute_connection (fds_to_close=0xa954e38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954ee0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#246 execute_command_internal (fds_to_close=0xa954e38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954ee0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#247 execute_command_internal (command=0xa954ee0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954e38) at execute_cmd.c:528
>        exec_result = 1165231136
>#248 0x080751a5 in execute_command_internal (fds_to_close=0xa954e38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954ec8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#249 execute_command_internal (command=0xa954ec8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954e38) at execute_cmd.c:528
>        exec_result = 1165231136
>#250 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa954e38, async=async@entry=0, subshell=subshell@entry=0, words=0xa954fe8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa954ec8
>        save_current = 0xa954770
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa954ec8
>#251 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa954e38, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa954fe8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#252 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa954e38) at execute_cmd.c:3956
>        words = 0xa954fe8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa955008 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#253 0x08075437 in execute_command_internal (fds_to_close=0xa954e38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954770) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#254 execute_command_internal (command=0xa954770, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954e38) at execute_cmd.c:528
>        exec_result = 1165231136
>#255 0x080761e7 in execute_connection (fds_to_close=0xa954e38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9542e0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#256 execute_command_internal (fds_to_close=0xa954e38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9542e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#257 execute_command_internal (command=0xa9542e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954e38) at execute_cmd.c:528
>        exec_result = 1165231136
>#258 0x080787b2 in execute_command (command=0xa9542e0) at execute_cmd.c:386
>        bitmap = 0xa954e38
>        result = <optimized out>
>#259 0x08076182 in execute_connection (fds_to_close=0xa954dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9541e0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#260 execute_command_internal (fds_to_close=0xa954dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9541e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#261 execute_command_internal (command=0xa9541e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954dd0) at execute_cmd.c:528
>        exec_result = 1165231136
>#262 0x080787b2 in execute_command (command=0xa9541e0) at execute_cmd.c:386
>        bitmap = 0xa954dd0
>        result = <optimized out>
>#263 0x08076182 in execute_connection (fds_to_close=0xa954090, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954160) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#264 execute_command_internal (fds_to_close=0xa954090, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954160) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#265 execute_command_internal (command=0xa954160, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954090) at execute_cmd.c:528
>        exec_result = 1165231136
>#266 0x080751a5 in execute_command_internal (fds_to_close=0xa954090, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa954148) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#267 execute_command_internal (command=0xa954148, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954090) at execute_cmd.c:528
>        exec_result = 1165231136
>#268 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa954090, async=async@entry=0, subshell=subshell@entry=0, words=0xa954268) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa954148
>        save_current = 0xa9539c8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa954148
>#269 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa954090, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa954268) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#270 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa954090) at execute_cmd.c:3956
>        words = 0xa954268
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa954288 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#271 0x08075437 in execute_command_internal (fds_to_close=0xa954090, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9539c8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#272 execute_command_internal (command=0xa9539c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954090) at execute_cmd.c:528
>        exec_result = 1165231136
>#273 0x080761e7 in execute_connection (fds_to_close=0xa954090, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa953440) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#274 execute_command_internal (fds_to_close=0xa954090, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa953440) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#275 execute_command_internal (command=0xa953440, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954090) at execute_cmd.c:528
>        exec_result = 1165231136
>#276 0x080787b2 in execute_command (command=0xa953440) at execute_cmd.c:386
>        bitmap = 0xa954090
>        result = <optimized out>
>#277 0x08076182 in execute_connection (fds_to_close=0xa954028, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa953340) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#278 execute_command_internal (fds_to_close=0xa954028, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa953340) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#279 execute_command_internal (command=0xa953340, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa954028) at execute_cmd.c:528
>        exec_result = 1165231136
>#280 0x080787b2 in execute_command (command=0xa953340) at execute_cmd.c:386
>        bitmap = 0xa954028
>        result = <optimized out>
>#281 0x08076182 in execute_connection (fds_to_close=0xa9531a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9532c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#282 execute_command_internal (fds_to_close=0xa9531a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9532c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#283 execute_command_internal (command=0xa9532c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9531a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#284 0x080751a5 in execute_command_internal (fds_to_close=0xa9531a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9532a8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#285 execute_command_internal (command=0xa9532a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9531a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#286 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9531a0, async=async@entry=0, subshell=subshell@entry=0, words=0xa9533c8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9532a8
>        save_current = 0xa95b0e8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9532a8
>#287 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9531a0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9533c8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#288 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9531a0) at execute_cmd.c:3956
>        words = 0xa9533c8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9533e8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#289 0x08075437 in execute_command_internal (fds_to_close=0xa9531a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95b0e8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#290 execute_command_internal (command=0xa95b0e8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9531a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#291 0x080761e7 in execute_connection (fds_to_close=0xa9531a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95a0f0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#292 execute_command_internal (fds_to_close=0xa9531a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95a0f0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#293 execute_command_internal (command=0xa95a0f0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9531a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#294 0x080787b2 in execute_command (command=0xa95a0f0) at execute_cmd.c:386
>        bitmap = 0xa9531a0
>        result = <optimized out>
>#295 0x08076182 in execute_connection (fds_to_close=0xa953110, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ab88) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#296 execute_command_internal (fds_to_close=0xa953110, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ab88) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#297 execute_command_internal (command=0xa95ab88, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa953110) at execute_cmd.c:528
>        exec_result = 1165231136
>#298 0x080787b2 in execute_command (command=0xa95ab88) at execute_cmd.c:386
>        bitmap = 0xa953110
>        result = <optimized out>
>#299 0x08076182 in execute_connection (fds_to_close=0xa95aa28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ab20) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#300 execute_command_internal (fds_to_close=0xa95aa28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ab20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#301 execute_command_internal (command=0xa95ab20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95aa28) at execute_cmd.c:528
>        exec_result = 1165231136
>#302 0x080751a5 in execute_command_internal (fds_to_close=0xa95aa28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95ab08) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#303 execute_command_internal (command=0xa95ab08, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95aa28) at execute_cmd.c:528
>        exec_result = 1165231136
>#304 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa95aa28, async=async@entry=0, subshell=subshell@entry=0, words=0xa95ac28) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa95ab08
>        save_current = 0xa95a360
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa95ab08
>#305 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa95aa28, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa95ac28) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#306 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa95aa28) at execute_cmd.c:3956
>        words = 0xa95ac28
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa95ac48 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#307 0x08075437 in execute_command_internal (fds_to_close=0xa95aa28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa95a360) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#308 execute_command_internal (command=0xa95a360, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95aa28) at execute_cmd.c:528
>        exec_result = 1165231136
>#309 0x080761e7 in execute_connection (fds_to_close=0xa95aa28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa950ca0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#310 execute_command_internal (fds_to_close=0xa95aa28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa950ca0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#311 execute_command_internal (command=0xa950ca0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95aa28) at execute_cmd.c:528
>        exec_result = 1165231136
>#312 0x080787b2 in execute_command (command=0xa950ca0) at execute_cmd.c:386
>        bitmap = 0xa95aa28
>        result = <optimized out>
>#313 0x08076182 in execute_connection (fds_to_close=0xa95a9c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa959e00) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#314 execute_command_internal (fds_to_close=0xa95a9c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa959e00) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#315 execute_command_internal (command=0xa959e00, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa95a9c0) at execute_cmd.c:528
>        exec_result = 1165231136
>#316 0x080787b2 in execute_command (command=0xa959e00) at execute_cmd.c:386
>        bitmap = 0xa95a9c0
>        result = <optimized out>
>#317 0x08076182 in execute_connection (fds_to_close=0xa959c78, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa959d98) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#318 execute_command_internal (fds_to_close=0xa959c78, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa959d98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#319 execute_command_internal (command=0xa959d98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa959c78) at execute_cmd.c:528
>        exec_result = 1165231136
>#320 0x080751a5 in execute_command_internal (fds_to_close=0xa959c78, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa959d80) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#321 execute_command_internal (command=0xa959d80, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa959c78) at execute_cmd.c:528
>        exec_result = 1165231136
>#322 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa959c78, async=async@entry=0, subshell=subshell@entry=0, words=0xa959ea0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa959d80
>        save_current = 0xa959588
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa959d80
>#323 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa959c78, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa959ea0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#324 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa959c78) at execute_cmd.c:3956
>        words = 0xa959ea0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa959ec0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#325 0x08075437 in execute_command_internal (fds_to_close=0xa959c78, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa959588) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#326 execute_command_internal (command=0xa959588, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa959c78) at execute_cmd.c:528
>        exec_result = 1165231136
>#327 0x080761e7 in execute_connection (fds_to_close=0xa959c78, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94f1b8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#328 execute_command_internal (fds_to_close=0xa959c78, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94f1b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#329 execute_command_internal (command=0xa94f1b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa959c78) at execute_cmd.c:528
>        exec_result = 1165231136
>#330 0x080787b2 in execute_command (command=0xa94f1b8) at execute_cmd.c:386
>        bitmap = 0xa959c78
>        result = <optimized out>
>#331 0x08076182 in execute_connection (fds_to_close=0xa959be8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aef8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#332 execute_command_internal (fds_to_close=0xa959be8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aef8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#333 execute_command_internal (command=0xa94aef8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa959be8) at execute_cmd.c:528
>        exec_result = 1165231136
>#334 0x080787b2 in execute_command (command=0xa94aef8) at execute_cmd.c:386
>        bitmap = 0xa959be8
>        result = <optimized out>
>#335 0x08076182 in execute_connection (fds_to_close=0xa950920, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ae48) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#336 execute_command_internal (fds_to_close=0xa950920, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ae48) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#337 execute_command_internal (command=0xa94ae48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa950920) at execute_cmd.c:528
>        exec_result = 1165231136
>#338 0x080751a5 in execute_command_internal (fds_to_close=0xa950920, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ae30) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#339 execute_command_internal (command=0xa94ae30, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa950920) at execute_cmd.c:528
>        exec_result = 1165231136
>#340 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa950920, async=async@entry=0, subshell=subshell@entry=0, words=0xa950ad0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94ae30
>        save_current = 0xa950258
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94ae30
>#341 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa950920, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa950ad0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#342 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa950920) at execute_cmd.c:3956
>        words = 0xa950ad0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa950af0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#343 0x08075437 in execute_command_internal (fds_to_close=0xa950920, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa950258) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#344 execute_command_internal (command=0xa950258, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa950920) at execute_cmd.c:528
>        exec_result = 1165231136
>#345 0x080761e7 in execute_connection (fds_to_close=0xa950920, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fdc8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#346 execute_command_internal (fds_to_close=0xa950920, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fdc8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#347 execute_command_internal (command=0xa94fdc8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa950920) at execute_cmd.c:528
>        exec_result = 1165231136
>#348 0x080787b2 in execute_command (command=0xa94fdc8) at execute_cmd.c:386
>        bitmap = 0xa950920
>        result = <optimized out>
>#349 0x08076182 in execute_connection (fds_to_close=0xa9508b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fcc8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#350 execute_command_internal (fds_to_close=0xa9508b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fcc8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#351 execute_command_internal (command=0xa94fcc8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9508b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#352 0x080787b2 in execute_command (command=0xa94fcc8) at execute_cmd.c:386
>        bitmap = 0xa9508b8
>        result = <optimized out>
>#353 0x08076182 in execute_connection (fds_to_close=0xa94fba0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fc48) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#354 execute_command_internal (fds_to_close=0xa94fba0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fc48) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#355 execute_command_internal (command=0xa94fc48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94fba0) at execute_cmd.c:528
>        exec_result = 1165231136
>#356 0x080751a5 in execute_command_internal (fds_to_close=0xa94fba0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94fc30) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#357 execute_command_internal (command=0xa94fc30, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94fba0) at execute_cmd.c:528
>        exec_result = 1165231136
>#358 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94fba0, async=async@entry=0, subshell=subshell@entry=0, words=0xa94fd50) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94fc30
>        save_current = 0xa94f4d8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94fc30
>#359 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94fba0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94fd50) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#360 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94fba0) at execute_cmd.c:3956
>        words = 0xa94fd50
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94fd70 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#361 0x08075437 in execute_command_internal (fds_to_close=0xa94fba0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94f4d8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#362 execute_command_internal (command=0xa94f4d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94fba0) at execute_cmd.c:528
>        exec_result = 1165231136
>#363 0x080761e7 in execute_connection (fds_to_close=0xa94fba0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94f048) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#364 execute_command_internal (fds_to_close=0xa94fba0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94f048) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#365 execute_command_internal (command=0xa94f048, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94fba0) at execute_cmd.c:528
>        exec_result = 1165231136
>#366 0x080787b2 in execute_command (command=0xa94f048) at execute_cmd.c:386
>        bitmap = 0xa94fba0
>        result = <optimized out>
>#367 0x08076182 in execute_connection (fds_to_close=0xa94fb38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ef48) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#368 execute_command_internal (fds_to_close=0xa94fb38, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ef48) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#369 execute_command_internal (command=0xa94ef48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94fb38) at execute_cmd.c:528
>        exec_result = 1165231136
>#370 0x080787b2 in execute_command (command=0xa94ef48) at execute_cmd.c:386
>        bitmap = 0xa94fb38
>        result = <optimized out>
>#371 0x08076182 in execute_connection (fds_to_close=0xa94ee20, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94eec8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#372 execute_command_internal (fds_to_close=0xa94ee20, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94eec8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#373 execute_command_internal (command=0xa94eec8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94ee20) at execute_cmd.c:528
>        exec_result = 1165231136
>#374 0x080751a5 in execute_command_internal (fds_to_close=0xa94ee20, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94eeb0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#375 execute_command_internal (command=0xa94eeb0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94ee20) at execute_cmd.c:528
>        exec_result = 1165231136
>#376 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94ee20, async=async@entry=0, subshell=subshell@entry=0, words=0xa94efd0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94eeb0
>        save_current = 0xa94e758
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94eeb0
>#377 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94ee20, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94efd0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#378 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94ee20) at execute_cmd.c:3956
>        words = 0xa94efd0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94eff0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#379 0x08075437 in execute_command_internal (fds_to_close=0xa94ee20, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e758) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#380 execute_command_internal (command=0xa94e758, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94ee20) at execute_cmd.c:528
>        exec_result = 1165231136
>#381 0x080761e7 in execute_connection (fds_to_close=0xa94ee20, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e2c8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#382 execute_command_internal (fds_to_close=0xa94ee20, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e2c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#383 execute_command_internal (command=0xa94e2c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94ee20) at execute_cmd.c:528
>        exec_result = 1165231136
>#384 0x080787b2 in execute_command (command=0xa94e2c8) at execute_cmd.c:386
>        bitmap = 0xa94ee20
>        result = <optimized out>
>#385 0x08076182 in execute_connection (fds_to_close=0xa94edb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e1c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#386 execute_command_internal (fds_to_close=0xa94edb8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e1c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#387 execute_command_internal (command=0xa94e1c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94edb8) at execute_cmd.c:528
>        exec_result = 1165231136
>#388 0x080787b2 in execute_command (command=0xa94e1c8) at execute_cmd.c:386
>        bitmap = 0xa94edb8
>        result = <optimized out>
>#389 0x08076182 in execute_connection (fds_to_close=0xa94e0a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e148) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#390 execute_command_internal (fds_to_close=0xa94e0a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e148) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#391 execute_command_internal (command=0xa94e148, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94e0a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#392 0x080751a5 in execute_command_internal (fds_to_close=0xa94e0a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94e130) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#393 execute_command_internal (command=0xa94e130, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94e0a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#394 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94e0a0, async=async@entry=0, subshell=subshell@entry=0, words=0xa94e250) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94e130
>        save_current = 0xa94d9d8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94e130
>#395 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94e0a0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94e250) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#396 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94e0a0) at execute_cmd.c:3956
>        words = 0xa94e250
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94e270 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#397 0x08075437 in execute_command_internal (fds_to_close=0xa94e0a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d9d8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#398 execute_command_internal (command=0xa94d9d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94e0a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#399 0x080761e7 in execute_connection (fds_to_close=0xa94e0a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d548) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#400 execute_command_internal (fds_to_close=0xa94e0a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d548) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#401 execute_command_internal (command=0xa94d548, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94e0a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#402 0x080787b2 in execute_command (command=0xa94d548) at execute_cmd.c:386
>        bitmap = 0xa94e0a0
>        result = <optimized out>
>#403 0x08076182 in execute_connection (fds_to_close=0xa94e038, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d448) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#404 execute_command_internal (fds_to_close=0xa94e038, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d448) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#405 execute_command_internal (command=0xa94d448, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94e038) at execute_cmd.c:528
>        exec_result = 1165231136
>#406 0x080787b2 in execute_command (command=0xa94d448) at execute_cmd.c:386
>        bitmap = 0xa94e038
>        result = <optimized out>
>#407 0x08076182 in execute_connection (fds_to_close=0xa94d320, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d3c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#408 execute_command_internal (fds_to_close=0xa94d320, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d3c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#409 execute_command_internal (command=0xa94d3c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94d320) at execute_cmd.c:528
>        exec_result = 1165231136
>#410 0x080751a5 in execute_command_internal (fds_to_close=0xa94d320, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94d3b0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#411 execute_command_internal (command=0xa94d3b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94d320) at execute_cmd.c:528
>        exec_result = 1165231136
>#412 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94d320, async=async@entry=0, subshell=subshell@entry=0, words=0xa94d4d0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94d3b0
>        save_current = 0xa94cc58
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94d3b0
>#413 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94d320, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94d4d0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#414 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94d320) at execute_cmd.c:3956
>        words = 0xa94d4d0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94d4f0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#415 0x08075437 in execute_command_internal (fds_to_close=0xa94d320, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94cc58) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#416 execute_command_internal (command=0xa94cc58, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94d320) at execute_cmd.c:528
>        exec_result = 1165231136
>#417 0x080761e7 in execute_connection (fds_to_close=0xa94d320, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c7c8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#418 execute_command_internal (fds_to_close=0xa94d320, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c7c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#419 execute_command_internal (command=0xa94c7c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94d320) at execute_cmd.c:528
>        exec_result = 1165231136
>#420 0x080787b2 in execute_command (command=0xa94c7c8) at execute_cmd.c:386
>        bitmap = 0xa94d320
>        result = <optimized out>
>#421 0x08076182 in execute_connection (fds_to_close=0xa94d2b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c6c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#422 execute_command_internal (fds_to_close=0xa94d2b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c6c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#423 execute_command_internal (command=0xa94c6c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94d2b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#424 0x080787b2 in execute_command (command=0xa94c6c8) at execute_cmd.c:386
>        bitmap = 0xa94d2b8
>        result = <optimized out>
>#425 0x08076182 in execute_connection (fds_to_close=0xa94c5a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c648) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#426 execute_command_internal (fds_to_close=0xa94c5a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c648) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#427 execute_command_internal (command=0xa94c648, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94c5a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#428 0x080751a5 in execute_command_internal (fds_to_close=0xa94c5a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94c630) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#429 execute_command_internal (command=0xa94c630, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94c5a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#430 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94c5a0, async=async@entry=0, subshell=subshell@entry=0, words=0xa94c750) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94c630
>        save_current = 0xa94bed8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94c630
>#431 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94c5a0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94c750) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#432 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94c5a0) at execute_cmd.c:3956
>        words = 0xa94c750
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94c770 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#433 0x08075437 in execute_command_internal (fds_to_close=0xa94c5a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94bed8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#434 execute_command_internal (command=0xa94bed8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94c5a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#435 0x080761e7 in execute_connection (fds_to_close=0xa94c5a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ba48) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#436 execute_command_internal (fds_to_close=0xa94c5a0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94ba48) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#437 execute_command_internal (command=0xa94ba48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94c5a0) at execute_cmd.c:528
>        exec_result = 1165231136
>#438 0x080787b2 in execute_command (command=0xa94ba48) at execute_cmd.c:386
>        bitmap = 0xa94c5a0
>        result = <optimized out>
>#439 0x08076182 in execute_connection (fds_to_close=0xa94c538, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94b948) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#440 execute_command_internal (fds_to_close=0xa94c538, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94b948) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#441 execute_command_internal (command=0xa94b948, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94c538) at execute_cmd.c:528
>        exec_result = 1165231136
>#442 0x080787b2 in execute_command (command=0xa94b948) at execute_cmd.c:386
>        bitmap = 0xa94c538
>        result = <optimized out>
>#443 0x08076182 in execute_connection (fds_to_close=0xa94b7f8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94b8c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#444 execute_command_internal (fds_to_close=0xa94b7f8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94b8c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#445 execute_command_internal (command=0xa94b8c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94b7f8) at execute_cmd.c:528
>        exec_result = 1165231136
>#446 0x080751a5 in execute_command_internal (fds_to_close=0xa94b7f8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94b8b0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#447 execute_command_internal (command=0xa94b8b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94b7f8) at execute_cmd.c:528
>        exec_result = 1165231136
>#448 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94b7f8, async=async@entry=0, subshell=subshell@entry=0, words=0xa94b9d0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94b8b0
>        save_current = 0xa94b130
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94b8b0
>#449 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94b7f8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94b9d0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#450 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94b7f8) at execute_cmd.c:3956
>        words = 0xa94b9d0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94b9f0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#451 0x08075437 in execute_command_internal (fds_to_close=0xa94b7f8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94b130) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#452 execute_command_internal (command=0xa94b130, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94b7f8) at execute_cmd.c:528
>        exec_result = 1165231136
>#453 0x080761e7 in execute_connection (fds_to_close=0xa94b7f8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94abe8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#454 execute_command_internal (fds_to_close=0xa94b7f8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94abe8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#455 execute_command_internal (command=0xa94abe8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94b7f8) at execute_cmd.c:528
>        exec_result = 1165231136
>#456 0x080787b2 in execute_command (command=0xa94abe8) at execute_cmd.c:386
>        bitmap = 0xa94b7f8
>        result = <optimized out>
>#457 0x08076182 in execute_connection (fds_to_close=0xa94b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aae8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#458 execute_command_internal (fds_to_close=0xa94b790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aae8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#459 execute_command_internal (command=0xa94aae8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94b790) at execute_cmd.c:528
>        exec_result = 1165231136
>#460 0x080787b2 in execute_command (command=0xa94aae8) at execute_cmd.c:386
>        bitmap = 0xa94b790
>        result = <optimized out>
>#461 0x08076182 in execute_connection (fds_to_close=0xa94a948, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aa68) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#462 execute_command_internal (fds_to_close=0xa94a948, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aa68) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#463 execute_command_internal (command=0xa94aa68, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94a948) at execute_cmd.c:528
>        exec_result = 1165231136
>#464 0x080751a5 in execute_command_internal (fds_to_close=0xa94a948, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94aa50) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#465 execute_command_internal (command=0xa94aa50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94a948) at execute_cmd.c:528
>        exec_result = 1165231136
>#466 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa94a948, async=async@entry=0, subshell=subshell@entry=0, words=0xa94ab70) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa94aa50
>        save_current = 0xa952af8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa94aa50
>#467 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa94a948, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa94ab70) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#468 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa94a948) at execute_cmd.c:3956
>        words = 0xa94ab70
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa94ab90 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#469 0x08075437 in execute_command_internal (fds_to_close=0xa94a948, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa952af8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#470 execute_command_internal (command=0xa952af8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94a948) at execute_cmd.c:528
>        exec_result = 1165231136
>#471 0x080761e7 in execute_connection (fds_to_close=0xa94a948, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa952668) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#472 execute_command_internal (fds_to_close=0xa94a948, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa952668) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#473 execute_command_internal (command=0xa952668, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94a948) at execute_cmd.c:528
>        exec_result = 1165231136
>#474 0x080787b2 in execute_command (command=0xa952668) at execute_cmd.c:386
>        bitmap = 0xa94a948
>        result = <optimized out>
>#475 0x08076182 in execute_connection (fds_to_close=0xa94a8b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa952568) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#476 execute_command_internal (fds_to_close=0xa94a8b8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa952568) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#477 execute_command_internal (command=0xa952568, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa94a8b8) at execute_cmd.c:528
>        exec_result = 1165231136
>#478 0x080787b2 in execute_command (command=0xa952568) at execute_cmd.c:386
>        bitmap = 0xa94a8b8
>        result = <optimized out>
>#479 0x08076182 in execute_connection (fds_to_close=0xa952440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9524e8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#480 execute_command_internal (fds_to_close=0xa952440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9524e8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#481 execute_command_internal (command=0xa9524e8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa952440) at execute_cmd.c:528
>        exec_result = 1165231136
>#482 0x080751a5 in execute_command_internal (fds_to_close=0xa952440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9524d0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#483 execute_command_internal (command=0xa9524d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa952440) at execute_cmd.c:528
>        exec_result = 1165231136
>#484 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa952440, async=async@entry=0, subshell=subshell@entry=0, words=0xa9525f0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9524d0
>        save_current = 0xa951d78
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9524d0
>#485 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa952440, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9525f0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#486 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa952440) at execute_cmd.c:3956
>        words = 0xa9525f0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa952610 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#487 0x08075437 in execute_command_internal (fds_to_close=0xa952440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa951d78) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#488 execute_command_internal (command=0xa951d78, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa952440) at execute_cmd.c:528
>        exec_result = 1165231136
>#489 0x080761e7 in execute_connection (fds_to_close=0xa952440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9518e8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#490 execute_command_internal (fds_to_close=0xa952440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9518e8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#491 execute_command_internal (command=0xa9518e8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa952440) at execute_cmd.c:528
>        exec_result = 1165231136
>#492 0x080787b2 in execute_command (command=0xa9518e8) at execute_cmd.c:386
>        bitmap = 0xa952440
>        result = <optimized out>
>#493 0x08076182 in execute_connection (fds_to_close=0xa9523d8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9517e8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#494 execute_command_internal (fds_to_close=0xa9523d8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9517e8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#495 execute_command_internal (command=0xa9517e8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9523d8) at execute_cmd.c:528
>        exec_result = 1165231136
>#496 0x080787b2 in execute_command (command=0xa9517e8) at execute_cmd.c:386
>        bitmap = 0xa9523d8
>        result = <optimized out>
>#497 0x08076182 in execute_connection (fds_to_close=0xa951698, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa951768) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#498 execute_command_internal (fds_to_close=0xa951698, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa951768) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#499 execute_command_internal (command=0xa951768, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa951698) at execute_cmd.c:528
>        exec_result = 1165231136
>#500 0x080751a5 in execute_command_internal (fds_to_close=0xa951698, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa951750) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#501 execute_command_internal (command=0xa951750, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa951698) at execute_cmd.c:528
>        exec_result = 1165231136
>#502 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa951698, async=async@entry=0, subshell=subshell@entry=0, words=0xa951870) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa951750
>        save_current = 0xa950fd0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa951750
>#503 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa951698, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa951870) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#504 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa951698) at execute_cmd.c:3956
>        words = 0xa951870
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa951890 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#505 0x08075437 in execute_command_internal (fds_to_close=0xa951698, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa950fd0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#506 execute_command_internal (command=0xa950fd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa951698) at execute_cmd.c:528
>        exec_result = 1165231136
>#507 0x080761e7 in execute_connection (fds_to_close=0xa951698, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9483a0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#508 execute_command_internal (fds_to_close=0xa951698, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9483a0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#509 execute_command_internal (command=0xa9483a0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa951698) at execute_cmd.c:528
>        exec_result = 1165231136
>#510 0x080787b2 in execute_command (command=0xa9483a0) at execute_cmd.c:386
>        bitmap = 0xa951698
>        result = <optimized out>
>#511 0x08076182 in execute_connection (fds_to_close=0xa951630, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9481a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#512 execute_command_internal (fds_to_close=0xa951630, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9481a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#513 execute_command_internal (command=0xa9481a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa951630) at execute_cmd.c:528
>        exec_result = 1165231136
>#514 0x080787b2 in execute_command (command=0xa9481a8) at execute_cmd.c:386
>        bitmap = 0xa951630
>        result = <optimized out>
>#515 0x08076182 in execute_connection (fds_to_close=0xa948080, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa948128) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#516 execute_command_internal (fds_to_close=0xa948080, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa948128) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#517 execute_command_internal (command=0xa948128, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948080) at execute_cmd.c:528
>        exec_result = 1165231136
>#518 0x080751a5 in execute_command_internal (fds_to_close=0xa948080, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa948110) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#519 execute_command_internal (command=0xa948110, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948080) at execute_cmd.c:528
>        exec_result = 1165231136
>#520 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa948080, async=async@entry=0, subshell=subshell@entry=0, words=0xa948230) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa948110
>        save_current = 0xa9479b8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa948110
>#521 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa948080, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa948230) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#522 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa948080) at execute_cmd.c:3956
>        words = 0xa948230
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa948250 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#523 0x08075437 in execute_command_internal (fds_to_close=0xa948080, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9479b8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#524 execute_command_internal (command=0xa9479b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948080) at execute_cmd.c:528
>        exec_result = 1165231136
>#525 0x080761e7 in execute_connection (fds_to_close=0xa948080, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa947528) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#526 execute_command_internal (fds_to_close=0xa948080, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa947528) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#527 execute_command_internal (command=0xa947528, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948080) at execute_cmd.c:528
>        exec_result = 1165231136
>#528 0x080787b2 in execute_command (command=0xa947528) at execute_cmd.c:386
>        bitmap = 0xa948080
>        result = <optimized out>
>#529 0x08076182 in execute_connection (fds_to_close=0xa948018, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa947428) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#530 execute_command_internal (fds_to_close=0xa948018, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa947428) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#531 execute_command_internal (command=0xa947428, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948018) at execute_cmd.c:528
>        exec_result = 1165231136
>#532 0x080787b2 in execute_command (command=0xa947428) at execute_cmd.c:386
>        bitmap = 0xa948018
>        result = <optimized out>
>#533 0x08076182 in execute_connection (fds_to_close=0xa947300, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9473a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#534 execute_command_internal (fds_to_close=0xa947300, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9473a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#535 execute_command_internal (command=0xa9473a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa947300) at execute_cmd.c:528
>        exec_result = 1165231136
>#536 0x080751a5 in execute_command_internal (fds_to_close=0xa947300, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa947390) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#537 execute_command_internal (command=0xa947390, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa947300) at execute_cmd.c:528
>        exec_result = 1165231136
>#538 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa947300, async=async@entry=0, subshell=subshell@entry=0, words=0xa9474b0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa947390
>        save_current = 0xa946c38
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa947390
>#539 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa947300, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9474b0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#540 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa947300) at execute_cmd.c:3956
>        words = 0xa9474b0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9474d0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#541 0x08075437 in execute_command_internal (fds_to_close=0xa947300, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa946c38) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#542 execute_command_internal (command=0xa946c38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa947300) at execute_cmd.c:528
>        exec_result = 1165231136
>#543 0x080761e7 in execute_connection (fds_to_close=0xa947300, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9467a8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#544 execute_command_internal (fds_to_close=0xa947300, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9467a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#545 execute_command_internal (command=0xa9467a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa947300) at execute_cmd.c:528
>        exec_result = 1165231136
>#546 0x080787b2 in execute_command (command=0xa9467a8) at execute_cmd.c:386
>        bitmap = 0xa947300
>        result = <optimized out>
>#547 0x08076182 in execute_connection (fds_to_close=0xa947298, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9466a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#548 execute_command_internal (fds_to_close=0xa947298, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9466a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#549 execute_command_internal (command=0xa9466a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa947298) at execute_cmd.c:528
>        exec_result = 1165231136
>#550 0x080787b2 in execute_command (command=0xa9466a8) at execute_cmd.c:386
>        bitmap = 0xa947298
>        result = <optimized out>
>#551 0x08076182 in execute_connection (fds_to_close=0xa946580, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa946628) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#552 execute_command_internal (fds_to_close=0xa946580, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa946628) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#553 execute_command_internal (command=0xa946628, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa946580) at execute_cmd.c:528
>        exec_result = 1165231136
>#554 0x080751a5 in execute_command_internal (fds_to_close=0xa946580, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa946610) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#555 execute_command_internal (command=0xa946610, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa946580) at execute_cmd.c:528
>        exec_result = 1165231136
>#556 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa946580, async=async@entry=0, subshell=subshell@entry=0, words=0xa946730) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa946610
>        save_current = 0xa945eb8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa946610
>#557 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa946580, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa946730) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#558 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa946580) at execute_cmd.c:3956
>        words = 0xa946730
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa946750 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#559 0x08075437 in execute_command_internal (fds_to_close=0xa946580, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945eb8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#560 execute_command_internal (command=0xa945eb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa946580) at execute_cmd.c:528
>        exec_result = 1165231136
>#561 0x080761e7 in execute_connection (fds_to_close=0xa946580, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945a28) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#562 execute_command_internal (fds_to_close=0xa946580, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945a28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#563 execute_command_internal (command=0xa945a28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa946580) at execute_cmd.c:528
>        exec_result = 1165231136
>#564 0x080787b2 in execute_command (command=0xa945a28) at execute_cmd.c:386
>        bitmap = 0xa946580
>        result = <optimized out>
>#565 0x08076182 in execute_connection (fds_to_close=0xa946518, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945928) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#566 execute_command_internal (fds_to_close=0xa946518, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945928) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#567 execute_command_internal (command=0xa945928, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa946518) at execute_cmd.c:528
>        exec_result = 1165231136
>#568 0x080787b2 in execute_command (command=0xa945928) at execute_cmd.c:386
>        bitmap = 0xa946518
>        result = <optimized out>
>#569 0x08076182 in execute_connection (fds_to_close=0xa945800, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9458a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#570 execute_command_internal (fds_to_close=0xa945800, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9458a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#571 execute_command_internal (command=0xa9458a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa945800) at execute_cmd.c:528
>        exec_result = 1165231136
>#572 0x080751a5 in execute_command_internal (fds_to_close=0xa945800, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945890) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#573 execute_command_internal (command=0xa945890, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa945800) at execute_cmd.c:528
>        exec_result = 1165231136
>#574 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa945800, async=async@entry=0, subshell=subshell@entry=0, words=0xa9459b0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa945890
>        save_current = 0xa945138
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa945890
>#575 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa945800, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9459b0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#576 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa945800) at execute_cmd.c:3956
>        words = 0xa9459b0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9459d0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#577 0x08075437 in execute_command_internal (fds_to_close=0xa945800, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa945138) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#578 execute_command_internal (command=0xa945138, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa945800) at execute_cmd.c:528
>        exec_result = 1165231136
>#579 0x080761e7 in execute_connection (fds_to_close=0xa945800, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944ca8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#580 execute_command_internal (fds_to_close=0xa945800, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944ca8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#581 execute_command_internal (command=0xa944ca8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa945800) at execute_cmd.c:528
>        exec_result = 1165231136
>#582 0x080787b2 in execute_command (command=0xa944ca8) at execute_cmd.c:386
>        bitmap = 0xa945800
>        result = <optimized out>
>#583 0x08076182 in execute_connection (fds_to_close=0xa945798, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944ba8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#584 execute_command_internal (fds_to_close=0xa945798, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944ba8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#585 execute_command_internal (command=0xa944ba8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa945798) at execute_cmd.c:528
>        exec_result = 1165231136
>#586 0x080787b2 in execute_command (command=0xa944ba8) at execute_cmd.c:386
>        bitmap = 0xa945798
>        result = <optimized out>
>#587 0x08076182 in execute_connection (fds_to_close=0xa944a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944b28) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#588 execute_command_internal (fds_to_close=0xa944a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944b28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#589 execute_command_internal (command=0xa944b28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa944a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#590 0x080751a5 in execute_command_internal (fds_to_close=0xa944a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa944b10) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#591 execute_command_internal (command=0xa944b10, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa944a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#592 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa944a80, async=async@entry=0, subshell=subshell@entry=0, words=0xa944c30) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa944b10
>        save_current = 0xa9443b8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa944b10
>#593 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa944a80, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa944c30) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#594 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa944a80) at execute_cmd.c:3956
>        words = 0xa944c30
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa944c50 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#595 0x08075437 in execute_command_internal (fds_to_close=0xa944a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9443b8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#596 execute_command_internal (command=0xa9443b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa944a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#597 0x080761e7 in execute_connection (fds_to_close=0xa944a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943f28) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#598 execute_command_internal (fds_to_close=0xa944a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943f28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#599 execute_command_internal (command=0xa943f28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa944a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#600 0x080787b2 in execute_command (command=0xa943f28) at execute_cmd.c:386
>        bitmap = 0xa944a80
>        result = <optimized out>
>#601 0x08076182 in execute_connection (fds_to_close=0xa944a18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943e28) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#602 execute_command_internal (fds_to_close=0xa944a18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943e28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#603 execute_command_internal (command=0xa943e28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa944a18) at execute_cmd.c:528
>        exec_result = 1165231136
>#604 0x080787b2 in execute_command (command=0xa943e28) at execute_cmd.c:386
>        bitmap = 0xa944a18
>        result = <optimized out>
>#605 0x08076182 in execute_connection (fds_to_close=0xa943d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943da8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#606 execute_command_internal (fds_to_close=0xa943d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943da8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#607 execute_command_internal (command=0xa943da8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa943d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#608 0x080751a5 in execute_command_internal (fds_to_close=0xa943d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943d90) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#609 execute_command_internal (command=0xa943d90, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa943d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#610 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa943d00, async=async@entry=0, subshell=subshell@entry=0, words=0xa943eb0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa943d90
>        save_current = 0xa943638
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa943d90
>#611 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa943d00, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa943eb0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#612 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa943d00) at execute_cmd.c:3956
>        words = 0xa943eb0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa943ed0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#613 0x08075437 in execute_command_internal (fds_to_close=0xa943d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943638) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#614 execute_command_internal (command=0xa943638, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa943d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#615 0x080761e7 in execute_connection (fds_to_close=0xa943d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9431a8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#616 execute_command_internal (fds_to_close=0xa943d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9431a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#617 execute_command_internal (command=0xa9431a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa943d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#618 0x080787b2 in execute_command (command=0xa9431a8) at execute_cmd.c:386
>        bitmap = 0xa943d00
>        result = <optimized out>
>#619 0x08076182 in execute_connection (fds_to_close=0xa943c98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9430a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#620 execute_command_internal (fds_to_close=0xa943c98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9430a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#621 execute_command_internal (command=0xa9430a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa943c98) at execute_cmd.c:528
>        exec_result = 1165231136
>#622 0x080787b2 in execute_command (command=0xa9430a8) at execute_cmd.c:386
>        bitmap = 0xa943c98
>        result = <optimized out>
>#623 0x08076182 in execute_connection (fds_to_close=0xa942f58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943028) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#624 execute_command_internal (fds_to_close=0xa942f58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943028) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#625 execute_command_internal (command=0xa943028, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa942f58) at execute_cmd.c:528
>        exec_result = 1165231136
>#626 0x080751a5 in execute_command_internal (fds_to_close=0xa942f58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa943010) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#627 execute_command_internal (command=0xa943010, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa942f58) at execute_cmd.c:528
>        exec_result = 1165231136
>#628 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa942f58, async=async@entry=0, subshell=subshell@entry=0, words=0xa943130) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa943010
>        save_current = 0xa942890
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa943010
>#629 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa942f58, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa943130) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#630 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa942f58) at execute_cmd.c:3956
>        words = 0xa943130
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa943150 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#631 0x08075437 in execute_command_internal (fds_to_close=0xa942f58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa942890) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#632 execute_command_internal (command=0xa942890, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa942f58) at execute_cmd.c:528
>        exec_result = 1165231136
>#633 0x080761e7 in execute_connection (fds_to_close=0xa942f58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa942348) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#634 execute_command_internal (fds_to_close=0xa942f58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa942348) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#635 execute_command_internal (command=0xa942348, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa942f58) at execute_cmd.c:528
>        exec_result = 1165231136
>#636 0x080787b2 in execute_command (command=0xa942348) at execute_cmd.c:386
>        bitmap = 0xa942f58
>        result = <optimized out>
>#637 0x08076182 in execute_connection (fds_to_close=0xa942ef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa942248) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#638 execute_command_internal (fds_to_close=0xa942ef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa942248) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#639 execute_command_internal (command=0xa942248, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa942ef0) at execute_cmd.c:528
>        exec_result = 1165231136
>#640 0x080787b2 in execute_command (command=0xa942248) at execute_cmd.c:386
>        bitmap = 0xa942ef0
>        result = <optimized out>
>#641 0x08076182 in execute_connection (fds_to_close=0xa9420a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9421c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#642 execute_command_internal (fds_to_close=0xa9420a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9421c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#643 execute_command_internal (command=0xa9421c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9420a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#644 0x080751a5 in execute_command_internal (fds_to_close=0xa9420a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9421b0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#645 execute_command_internal (command=0xa9421b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9420a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#646 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9420a8, async=async@entry=0, subshell=subshell@entry=0, words=0xa9422d0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9421b0
>        save_current = 0xa94a3b8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9421b0
>#647 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9420a8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9422d0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#648 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9420a8) at execute_cmd.c:3956
>        words = 0xa9422d0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9422f0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#649 0x08075437 in execute_command_internal (fds_to_close=0xa9420a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa94a3b8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#650 execute_command_internal (command=0xa94a3b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9420a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#651 0x080761e7 in execute_connection (fds_to_close=0xa9420a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949f28) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#652 execute_command_internal (fds_to_close=0xa9420a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949f28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#653 execute_command_internal (command=0xa949f28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9420a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#654 0x080787b2 in execute_command (command=0xa949f28) at execute_cmd.c:386
>        bitmap = 0xa9420a8
>        result = <optimized out>
>#655 0x08076182 in execute_connection (fds_to_close=0xa942018, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949e28) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#656 execute_command_internal (fds_to_close=0xa942018, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949e28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#657 execute_command_internal (command=0xa949e28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa942018) at execute_cmd.c:528
>        exec_result = 1165231136
>#658 0x080787b2 in execute_command (command=0xa949e28) at execute_cmd.c:386
>        bitmap = 0xa942018
>        result = <optimized out>
>#659 0x08076182 in execute_connection (fds_to_close=0xa949d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949da8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#660 execute_command_internal (fds_to_close=0xa949d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949da8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#661 execute_command_internal (command=0xa949da8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa949d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#662 0x080751a5 in execute_command_internal (fds_to_close=0xa949d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949d90) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#663 execute_command_internal (command=0xa949d90, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa949d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#664 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa949d00, async=async@entry=0, subshell=subshell@entry=0, words=0xa949eb0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa949d90
>        save_current = 0xa949638
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa949d90
>#665 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa949d00, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa949eb0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#666 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa949d00) at execute_cmd.c:3956
>        words = 0xa949eb0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa949ed0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#667 0x08075437 in execute_command_internal (fds_to_close=0xa949d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949638) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#668 execute_command_internal (command=0xa949638, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa949d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#669 0x080761e7 in execute_connection (fds_to_close=0xa949d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9491a8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#670 execute_command_internal (fds_to_close=0xa949d00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9491a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#671 execute_command_internal (command=0xa9491a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa949d00) at execute_cmd.c:528
>        exec_result = 1165231136
>#672 0x080787b2 in execute_command (command=0xa9491a8) at execute_cmd.c:386
>        bitmap = 0xa949d00
>        result = <optimized out>
>#673 0x08076182 in execute_connection (fds_to_close=0xa949c98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9490a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#674 execute_command_internal (fds_to_close=0xa949c98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9490a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#675 execute_command_internal (command=0xa9490a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa949c98) at execute_cmd.c:528
>        exec_result = 1165231136
>#676 0x080787b2 in execute_command (command=0xa9490a8) at execute_cmd.c:386
>        bitmap = 0xa949c98
>        result = <optimized out>
>#677 0x08076182 in execute_connection (fds_to_close=0xa948f80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949028) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#678 execute_command_internal (fds_to_close=0xa948f80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949028) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#679 execute_command_internal (command=0xa949028, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948f80) at execute_cmd.c:528
>        exec_result = 1165231136
>#680 0x080751a5 in execute_command_internal (fds_to_close=0xa948f80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa949010) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#681 execute_command_internal (command=0xa949010, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948f80) at execute_cmd.c:528
>        exec_result = 1165231136
>#682 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa948f80, async=async@entry=0, subshell=subshell@entry=0, words=0xa949130) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa949010
>        save_current = 0xa9488b8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa949010
>#683 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa948f80, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa949130) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#684 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa948f80) at execute_cmd.c:3956
>        words = 0xa949130
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa949150 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#685 0x08075437 in execute_command_internal (fds_to_close=0xa948f80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9488b8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#686 execute_command_internal (command=0xa9488b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948f80) at execute_cmd.c:528
>        exec_result = 1165231136
>#687 0x080761e7 in execute_connection (fds_to_close=0xa948f80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fcc0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#688 execute_command_internal (fds_to_close=0xa948f80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fcc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#689 execute_command_internal (command=0xa93fcc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948f80) at execute_cmd.c:528
>        exec_result = 1165231136
>#690 0x080787b2 in execute_command (command=0xa93fcc0) at execute_cmd.c:386
>        bitmap = 0xa948f80
>        result = <optimized out>
>#691 0x08076182 in execute_connection (fds_to_close=0xa948f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fbc0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#692 execute_command_internal (fds_to_close=0xa948f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fbc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#693 execute_command_internal (command=0xa93fbc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa948f18) at execute_cmd.c:528
>        exec_result = 1165231136
>#694 0x080787b2 in execute_command (command=0xa93fbc0) at execute_cmd.c:386
>        bitmap = 0xa948f18
>        result = <optimized out>
>#695 0x08076182 in execute_connection (fds_to_close=0xa93fa98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fb40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#696 execute_command_internal (fds_to_close=0xa93fa98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fb40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#697 execute_command_internal (command=0xa93fb40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93fa98) at execute_cmd.c:528
>        exec_result = 1165231136
>#698 0x080751a5 in execute_command_internal (fds_to_close=0xa93fa98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fb28) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#699 execute_command_internal (command=0xa93fb28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93fa98) at execute_cmd.c:528
>        exec_result = 1165231136
>#700 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93fa98, async=async@entry=0, subshell=subshell@entry=0, words=0xa93fc48) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93fb28
>        save_current = 0xa93f3d0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93fb28
>#701 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93fa98, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93fc48) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#702 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93fa98) at execute_cmd.c:3956
>        words = 0xa93fc48
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93fc68 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#703 0x08075437 in execute_command_internal (fds_to_close=0xa93fa98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93f3d0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#704 execute_command_internal (command=0xa93f3d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93fa98) at execute_cmd.c:528
>        exec_result = 1165231136
>#705 0x080761e7 in execute_connection (fds_to_close=0xa93fa98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93ef40) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#706 execute_command_internal (fds_to_close=0xa93fa98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93ef40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#707 execute_command_internal (command=0xa93ef40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93fa98) at execute_cmd.c:528
>        exec_result = 1165231136
>#708 0x080787b2 in execute_command (command=0xa93ef40) at execute_cmd.c:386
>        bitmap = 0xa93fa98
>        result = <optimized out>
>#709 0x08076182 in execute_connection (fds_to_close=0xa93fa30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93ee40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#710 execute_command_internal (fds_to_close=0xa93fa30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93ee40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#711 execute_command_internal (command=0xa93ee40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93fa30) at execute_cmd.c:528
>        exec_result = 1165231136
>#712 0x080787b2 in execute_command (command=0xa93ee40) at execute_cmd.c:386
>        bitmap = 0xa93fa30
>        result = <optimized out>
>#713 0x08076182 in execute_connection (fds_to_close=0xa93ed18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93edc0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#714 execute_command_internal (fds_to_close=0xa93ed18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93edc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#715 execute_command_internal (command=0xa93edc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93ed18) at execute_cmd.c:528
>        exec_result = 1165231136
>#716 0x080751a5 in execute_command_internal (fds_to_close=0xa93ed18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93eda8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#717 execute_command_internal (command=0xa93eda8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93ed18) at execute_cmd.c:528
>        exec_result = 1165231136
>#718 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93ed18, async=async@entry=0, subshell=subshell@entry=0, words=0xa93eec8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93eda8
>        save_current = 0xa93e650
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93eda8
>#719 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93ed18, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93eec8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#720 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93ed18) at execute_cmd.c:3956
>        words = 0xa93eec8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93eee8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#721 0x08075437 in execute_command_internal (fds_to_close=0xa93ed18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e650) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#722 execute_command_internal (command=0xa93e650, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93ed18) at execute_cmd.c:528
>        exec_result = 1165231136
>#723 0x080761e7 in execute_connection (fds_to_close=0xa93ed18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e1c0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#724 execute_command_internal (fds_to_close=0xa93ed18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e1c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#725 execute_command_internal (command=0xa93e1c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93ed18) at execute_cmd.c:528
>        exec_result = 1165231136
>#726 0x080787b2 in execute_command (command=0xa93e1c0) at execute_cmd.c:386
>        bitmap = 0xa93ed18
>        result = <optimized out>
>#727 0x08076182 in execute_connection (fds_to_close=0xa93ecb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e0c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#728 execute_command_internal (fds_to_close=0xa93ecb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e0c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#729 execute_command_internal (command=0xa93e0c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93ecb0) at execute_cmd.c:528
>        exec_result = 1165231136
>#730 0x080787b2 in execute_command (command=0xa93e0c0) at execute_cmd.c:386
>        bitmap = 0xa93ecb0
>        result = <optimized out>
>#731 0x08076182 in execute_connection (fds_to_close=0xa93df98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e040) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#732 execute_command_internal (fds_to_close=0xa93df98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e040) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#733 execute_command_internal (command=0xa93e040, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93df98) at execute_cmd.c:528
>        exec_result = 1165231136
>#734 0x080751a5 in execute_command_internal (fds_to_close=0xa93df98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93e028) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#735 execute_command_internal (command=0xa93e028, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93df98) at execute_cmd.c:528
>        exec_result = 1165231136
>#736 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93df98, async=async@entry=0, subshell=subshell@entry=0, words=0xa93e148) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93e028
>        save_current = 0xa93d8d0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93e028
>#737 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93df98, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93e148) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#738 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93df98) at execute_cmd.c:3956
>        words = 0xa93e148
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93e168 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#739 0x08075437 in execute_command_internal (fds_to_close=0xa93df98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d8d0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#740 execute_command_internal (command=0xa93d8d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93df98) at execute_cmd.c:528
>        exec_result = 1165231136
>#741 0x080761e7 in execute_connection (fds_to_close=0xa93df98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d440) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#742 execute_command_internal (fds_to_close=0xa93df98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d440) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#743 execute_command_internal (command=0xa93d440, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93df98) at execute_cmd.c:528
>        exec_result = 1165231136
>#744 0x080787b2 in execute_command (command=0xa93d440) at execute_cmd.c:386
>        bitmap = 0xa93df98
>        result = <optimized out>
>#745 0x08076182 in execute_connection (fds_to_close=0xa93df30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d340) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#746 execute_command_internal (fds_to_close=0xa93df30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d340) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#747 execute_command_internal (command=0xa93d340, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93df30) at execute_cmd.c:528
>        exec_result = 1165231136
>#748 0x080787b2 in execute_command (command=0xa93d340) at execute_cmd.c:386
>        bitmap = 0xa93df30
>        result = <optimized out>
>#749 0x08076182 in execute_connection (fds_to_close=0xa93d218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d2c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#750 execute_command_internal (fds_to_close=0xa93d218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d2c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#751 execute_command_internal (command=0xa93d2c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93d218) at execute_cmd.c:528
>        exec_result = 1165231136
>#752 0x080751a5 in execute_command_internal (fds_to_close=0xa93d218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93d2a8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#753 execute_command_internal (command=0xa93d2a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93d218) at execute_cmd.c:528
>        exec_result = 1165231136
>#754 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93d218, async=async@entry=0, subshell=subshell@entry=0, words=0xa93d3c8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93d2a8
>        save_current = 0xa93cb50
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93d2a8
>#755 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93d218, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93d3c8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#756 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93d218) at execute_cmd.c:3956
>        words = 0xa93d3c8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93d3e8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#757 0x08075437 in execute_command_internal (fds_to_close=0xa93d218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93cb50) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#758 execute_command_internal (command=0xa93cb50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93d218) at execute_cmd.c:528
>        exec_result = 1165231136
>#759 0x080761e7 in execute_connection (fds_to_close=0xa93d218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c6c0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#760 execute_command_internal (fds_to_close=0xa93d218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c6c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#761 execute_command_internal (command=0xa93c6c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93d218) at execute_cmd.c:528
>        exec_result = 1165231136
>#762 0x080787b2 in execute_command (command=0xa93c6c0) at execute_cmd.c:386
>        bitmap = 0xa93d218
>        result = <optimized out>
>#763 0x08076182 in execute_connection (fds_to_close=0xa93d1b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c5c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#764 execute_command_internal (fds_to_close=0xa93d1b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c5c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#765 execute_command_internal (command=0xa93c5c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93d1b0) at execute_cmd.c:528
>        exec_result = 1165231136
>#766 0x080787b2 in execute_command (command=0xa93c5c0) at execute_cmd.c:386
>        bitmap = 0xa93d1b0
>        result = <optimized out>
>#767 0x08076182 in execute_connection (fds_to_close=0xa93c498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c540) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#768 execute_command_internal (fds_to_close=0xa93c498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c540) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#769 execute_command_internal (command=0xa93c540, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93c498) at execute_cmd.c:528
>        exec_result = 1165231136
>#770 0x080751a5 in execute_command_internal (fds_to_close=0xa93c498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93c528) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#771 execute_command_internal (command=0xa93c528, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93c498) at execute_cmd.c:528
>        exec_result = 1165231136
>#772 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93c498, async=async@entry=0, subshell=subshell@entry=0, words=0xa93c648) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93c528
>        save_current = 0xa93bdd0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93c528
>#773 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93c498, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93c648) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#774 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93c498) at execute_cmd.c:3956
>        words = 0xa93c648
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93c668 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#775 0x08075437 in execute_command_internal (fds_to_close=0xa93c498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93bdd0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#776 execute_command_internal (command=0xa93bdd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93c498) at execute_cmd.c:528
>        exec_result = 1165231136
>#777 0x080761e7 in execute_connection (fds_to_close=0xa93c498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b940) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#778 execute_command_internal (fds_to_close=0xa93c498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b940) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#779 execute_command_internal (command=0xa93b940, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93c498) at execute_cmd.c:528
>        exec_result = 1165231136
>#780 0x080787b2 in execute_command (command=0xa93b940) at execute_cmd.c:386
>        bitmap = 0xa93c498
>        result = <optimized out>
>#781 0x08076182 in execute_connection (fds_to_close=0xa93c430, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b840) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#782 execute_command_internal (fds_to_close=0xa93c430, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b840) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#783 execute_command_internal (command=0xa93b840, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93c430) at execute_cmd.c:528
>        exec_result = 1165231136
>#784 0x080787b2 in execute_command (command=0xa93b840) at execute_cmd.c:386
>        bitmap = 0xa93c430
>        result = <optimized out>
>#785 0x08076182 in execute_connection (fds_to_close=0xa93b718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b7c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#786 execute_command_internal (fds_to_close=0xa93b718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b7c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#787 execute_command_internal (command=0xa93b7c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93b718) at execute_cmd.c:528
>        exec_result = 1165231136
>#788 0x080751a5 in execute_command_internal (fds_to_close=0xa93b718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b7a8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#789 execute_command_internal (command=0xa93b7a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93b718) at execute_cmd.c:528
>        exec_result = 1165231136
>#790 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93b718, async=async@entry=0, subshell=subshell@entry=0, words=0xa93b8c8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93b7a8
>        save_current = 0xa93b050
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93b7a8
>#791 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93b718, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93b8c8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#792 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93b718) at execute_cmd.c:3956
>        words = 0xa93b8c8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93b8e8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#793 0x08075437 in execute_command_internal (fds_to_close=0xa93b718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93b050) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#794 execute_command_internal (command=0xa93b050, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93b718) at execute_cmd.c:528
>        exec_result = 1165231136
>#795 0x080761e7 in execute_connection (fds_to_close=0xa93b718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93abc0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#796 execute_command_internal (fds_to_close=0xa93b718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93abc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#797 execute_command_internal (command=0xa93abc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93b718) at execute_cmd.c:528
>        exec_result = 1165231136
>#798 0x080787b2 in execute_command (command=0xa93abc0) at execute_cmd.c:386
>        bitmap = 0xa93b718
>        result = <optimized out>
>#799 0x08076182 in execute_connection (fds_to_close=0xa93b6b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93aac0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#800 execute_command_internal (fds_to_close=0xa93b6b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93aac0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#801 execute_command_internal (command=0xa93aac0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93b6b0) at execute_cmd.c:528
>        exec_result = 1165231136
>#802 0x080787b2 in execute_command (command=0xa93aac0) at execute_cmd.c:386
>        bitmap = 0xa93b6b0
>        result = <optimized out>
>#803 0x08076182 in execute_connection (fds_to_close=0xa93a970, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93aa40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#804 execute_command_internal (fds_to_close=0xa93a970, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93aa40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#805 execute_command_internal (command=0xa93aa40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93a970) at execute_cmd.c:528
>        exec_result = 1165231136
>#806 0x080751a5 in execute_command_internal (fds_to_close=0xa93a970, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93aa28) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#807 execute_command_internal (command=0xa93aa28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93a970) at execute_cmd.c:528
>        exec_result = 1165231136
>#808 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa93a970, async=async@entry=0, subshell=subshell@entry=0, words=0xa93ab48) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa93aa28
>        save_current = 0xa93a2a8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa93aa28
>#809 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa93a970, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa93ab48) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#810 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa93a970) at execute_cmd.c:3956
>        words = 0xa93ab48
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa93ab68 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#811 0x08075437 in execute_command_internal (fds_to_close=0xa93a970, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93a2a8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#812 execute_command_internal (command=0xa93a2a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93a970) at execute_cmd.c:528
>        exec_result = 1165231136
>#813 0x080761e7 in execute_connection (fds_to_close=0xa93a970, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939d20) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#814 execute_command_internal (fds_to_close=0xa93a970, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939d20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#815 execute_command_internal (command=0xa939d20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93a970) at execute_cmd.c:528
>        exec_result = 1165231136
>#816 0x080787b2 in execute_command (command=0xa939d20) at execute_cmd.c:386
>        bitmap = 0xa93a970
>        result = <optimized out>
>#817 0x08076182 in execute_connection (fds_to_close=0xa93a908, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939c20) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#818 execute_command_internal (fds_to_close=0xa93a908, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939c20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#819 execute_command_internal (command=0xa939c20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa93a908) at execute_cmd.c:528
>        exec_result = 1165231136
>#820 0x080787b2 in execute_command (command=0xa939c20) at execute_cmd.c:386
>        bitmap = 0xa93a908
>        result = <optimized out>
>#821 0x08076182 in execute_connection (fds_to_close=0xa939a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939ba0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#822 execute_command_internal (fds_to_close=0xa939a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939ba0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#823 execute_command_internal (command=0xa939ba0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa939a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#824 0x080751a5 in execute_command_internal (fds_to_close=0xa939a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa939b88) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#825 execute_command_internal (command=0xa939b88, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa939a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#826 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa939a80, async=async@entry=0, subshell=subshell@entry=0, words=0xa939ca8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa939b88
>        save_current = 0xa941b18
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa939b88
>#827 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa939a80, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa939ca8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#828 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa939a80) at execute_cmd.c:3956
>        words = 0xa939ca8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa939cc8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#829 0x08075437 in execute_command_internal (fds_to_close=0xa939a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa941b18) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#830 execute_command_internal (command=0xa941b18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa939a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#831 0x080761e7 in execute_connection (fds_to_close=0xa939a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa940b20) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#832 execute_command_internal (fds_to_close=0xa939a80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa940b20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#833 execute_command_internal (command=0xa940b20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa939a80) at execute_cmd.c:528
>        exec_result = 1165231136
>#834 0x080787b2 in execute_command (command=0xa940b20) at execute_cmd.c:386
>        bitmap = 0xa939a80
>        result = <optimized out>
>#835 0x08076182 in execute_connection (fds_to_close=0xa9399f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9415b8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#836 execute_command_internal (fds_to_close=0xa9399f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9415b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#837 execute_command_internal (command=0xa9415b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9399f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#838 0x080787b2 in execute_command (command=0xa9415b8) at execute_cmd.c:386
>        bitmap = 0xa9399f0
>        result = <optimized out>
>#839 0x08076182 in execute_connection (fds_to_close=0xa941458, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa941550) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#840 execute_command_internal (fds_to_close=0xa941458, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa941550) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#841 execute_command_internal (command=0xa941550, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa941458) at execute_cmd.c:528
>        exec_result = 1165231136
>#842 0x080751a5 in execute_command_internal (fds_to_close=0xa941458, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa941538) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#843 execute_command_internal (command=0xa941538, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa941458) at execute_cmd.c:528
>        exec_result = 1165231136
>#844 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa941458, async=async@entry=0, subshell=subshell@entry=0, words=0xa941658) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa941538
>        save_current = 0xa940d90
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa941538
>#845 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa941458, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa941658) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#846 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa941458) at execute_cmd.c:3956
>        words = 0xa941658
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa941678 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#847 0x08075437 in execute_command_internal (fds_to_close=0xa941458, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa940d90) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#848 execute_command_internal (command=0xa940d90, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa941458) at execute_cmd.c:528
>        exec_result = 1165231136
>#849 0x080761e7 in execute_connection (fds_to_close=0xa941458, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fd90) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#850 execute_command_internal (fds_to_close=0xa941458, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fd90) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#851 execute_command_internal (command=0xa93fd90, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa941458) at execute_cmd.c:528
>        exec_result = 1165231136
>#852 0x080787b2 in execute_command (command=0xa93fd90) at execute_cmd.c:386
>        bitmap = 0xa941458
>        result = <optimized out>
>#853 0x08076182 in execute_connection (fds_to_close=0xa9413f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa940830) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#854 execute_command_internal (fds_to_close=0xa9413f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa940830) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#855 execute_command_internal (command=0xa940830, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9413f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#856 0x080787b2 in execute_command (command=0xa940830) at execute_cmd.c:386
>        bitmap = 0xa9413f0
>        result = <optimized out>
>#857 0x08076182 in execute_connection (fds_to_close=0xa9406d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9407c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#858 execute_command_internal (fds_to_close=0xa9406d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9407c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#859 execute_command_internal (command=0xa9407c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9406d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#860 0x080751a5 in execute_command_internal (fds_to_close=0xa9406d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9407b0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#861 execute_command_internal (command=0xa9407b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9406d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#862 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9406d0, async=async@entry=0, subshell=subshell@entry=0, words=0xa9408d0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9407b0
>        save_current = 0xa940008
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9407b0
>#863 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9406d0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9408d0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#864 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9406d0) at execute_cmd.c:3956
>        words = 0xa9408d0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9408f0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#865 0x08075437 in execute_command_internal (fds_to_close=0xa9406d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa940008) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#866 execute_command_internal (command=0xa940008, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9406d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#867 0x080761e7 in execute_connection (fds_to_close=0xa9406d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fd10) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#868 execute_command_internal (fds_to_close=0xa9406d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa93fd10) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#869 execute_command_internal (command=0xa93fd10, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9406d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#870 0x080787b2 in execute_command (command=0xa93fd10) at execute_cmd.c:386
>        bitmap = 0xa9406d0
>        result = <optimized out>
>#871 0x08076182 in execute_connection (fds_to_close=0xa940668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936aa8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#872 execute_command_internal (fds_to_close=0xa940668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936aa8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#873 execute_command_internal (command=0xa936aa8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa940668) at execute_cmd.c:528
>        exec_result = 1165231136
>#874 0x080787b2 in execute_command (command=0xa936aa8) at execute_cmd.c:386
>        bitmap = 0xa940668
>        result = <optimized out>
>#875 0x08076182 in execute_connection (fds_to_close=0xa9374a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936ba8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#876 execute_command_internal (fds_to_close=0xa9374a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936ba8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#877 execute_command_internal (command=0xa936ba8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9374a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#878 0x080751a5 in execute_command_internal (fds_to_close=0xa9374a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa937510) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#879 execute_command_internal (command=0xa937510, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9374a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#880 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9374a8, async=async@entry=0, subshell=subshell@entry=0, words=0xa937658) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa937510
>        save_current = 0xa936de0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa937510
>#881 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9374a8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa937658) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#882 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9374a8) at execute_cmd.c:3956
>        words = 0xa937658
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa937678 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#883 0x08075437 in execute_command_internal (fds_to_close=0xa9374a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936de0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#884 execute_command_internal (command=0xa936de0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9374a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#885 0x080761e7 in execute_connection (fds_to_close=0xa9374a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936950) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#886 execute_command_internal (fds_to_close=0xa9374a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936950) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#887 execute_command_internal (command=0xa936950, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9374a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#888 0x080787b2 in execute_command (command=0xa936950) at execute_cmd.c:386
>        bitmap = 0xa9374a8
>        result = <optimized out>
>#889 0x08076182 in execute_connection (fds_to_close=0xa937440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936850) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#890 execute_command_internal (fds_to_close=0xa937440, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936850) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#891 execute_command_internal (command=0xa936850, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa937440) at execute_cmd.c:528
>        exec_result = 1165231136
>#892 0x080787b2 in execute_command (command=0xa936850) at execute_cmd.c:386
>        bitmap = 0xa937440
>        result = <optimized out>
>#893 0x08076182 in execute_connection (fds_to_close=0xa936728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9367d0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#894 execute_command_internal (fds_to_close=0xa936728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9367d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#895 execute_command_internal (command=0xa9367d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa936728) at execute_cmd.c:528
>        exec_result = 1165231136
>#896 0x080751a5 in execute_command_internal (fds_to_close=0xa936728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9367b8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#897 execute_command_internal (command=0xa9367b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa936728) at execute_cmd.c:528
>        exec_result = 1165231136
>#898 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa936728, async=async@entry=0, subshell=subshell@entry=0, words=0xa9368d8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9367b8
>        save_current = 0xa936060
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9367b8
>#899 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa936728, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9368d8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#900 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa936728) at execute_cmd.c:3956
>        words = 0xa9368d8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9368f8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#901 0x08075437 in execute_command_internal (fds_to_close=0xa936728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa936060) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#902 execute_command_internal (command=0xa936060, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa936728) at execute_cmd.c:528
>        exec_result = 1165231136
>#903 0x080761e7 in execute_connection (fds_to_close=0xa936728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935bd0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#904 execute_command_internal (fds_to_close=0xa936728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935bd0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#905 execute_command_internal (command=0xa935bd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa936728) at execute_cmd.c:528
>        exec_result = 1165231136
>#906 0x080787b2 in execute_command (command=0xa935bd0) at execute_cmd.c:386
>        bitmap = 0xa936728
>        result = <optimized out>
>#907 0x08076182 in execute_connection (fds_to_close=0xa9366c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935ad0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#908 execute_command_internal (fds_to_close=0xa9366c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935ad0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#909 execute_command_internal (command=0xa935ad0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9366c0) at execute_cmd.c:528
>        exec_result = 1165231136
>#910 0x080787b2 in execute_command (command=0xa935ad0) at execute_cmd.c:386
>        bitmap = 0xa9366c0
>        result = <optimized out>
>#911 0x08076182 in execute_connection (fds_to_close=0xa9359a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935a50) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#912 execute_command_internal (fds_to_close=0xa9359a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935a50) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#913 execute_command_internal (command=0xa935a50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9359a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#914 0x080751a5 in execute_command_internal (fds_to_close=0xa9359a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa935a38) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#915 execute_command_internal (command=0xa935a38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9359a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#916 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9359a8, async=async@entry=0, subshell=subshell@entry=0, words=0xa935b58) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa935a38
>        save_current = 0xa9352e0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa935a38
>#917 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9359a8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa935b58) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#918 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9359a8) at execute_cmd.c:3956
>        words = 0xa935b58
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa935b78 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#919 0x08075437 in execute_command_internal (fds_to_close=0xa9359a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9352e0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#920 execute_command_internal (command=0xa9352e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9359a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#921 0x080761e7 in execute_connection (fds_to_close=0xa9359a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934e50) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#922 execute_command_internal (fds_to_close=0xa9359a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934e50) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#923 execute_command_internal (command=0xa934e50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9359a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#924 0x080787b2 in execute_command (command=0xa934e50) at execute_cmd.c:386
>        bitmap = 0xa9359a8
>        result = <optimized out>
>#925 0x08076182 in execute_connection (fds_to_close=0xa935940, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934d50) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#926 execute_command_internal (fds_to_close=0xa935940, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934d50) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#927 execute_command_internal (command=0xa934d50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa935940) at execute_cmd.c:528
>        exec_result = 1165231136
>#928 0x080787b2 in execute_command (command=0xa934d50) at execute_cmd.c:386
>        bitmap = 0xa935940
>        result = <optimized out>
>#929 0x08076182 in execute_connection (fds_to_close=0xa934c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934cd0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#930 execute_command_internal (fds_to_close=0xa934c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934cd0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#931 execute_command_internal (command=0xa934cd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa934c28) at execute_cmd.c:528
>        exec_result = 1165231136
>#932 0x080751a5 in execute_command_internal (fds_to_close=0xa934c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934cb8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#933 execute_command_internal (command=0xa934cb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa934c28) at execute_cmd.c:528
>        exec_result = 1165231136
>#934 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa934c28, async=async@entry=0, subshell=subshell@entry=0, words=0xa934dd8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa934cb8
>        save_current = 0xa934560
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa934cb8
>#935 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa934c28, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa934dd8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#936 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa934c28) at execute_cmd.c:3956
>        words = 0xa934dd8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa934df8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#937 0x08075437 in execute_command_internal (fds_to_close=0xa934c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa934560) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#938 execute_command_internal (command=0xa934560, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa934c28) at execute_cmd.c:528
>        exec_result = 1165231136
>#939 0x080761e7 in execute_connection (fds_to_close=0xa934c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9340d0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#940 execute_command_internal (fds_to_close=0xa934c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9340d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#941 execute_command_internal (command=0xa9340d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa934c28) at execute_cmd.c:528
>        exec_result = 1165231136
>#942 0x080787b2 in execute_command (command=0xa9340d0) at execute_cmd.c:386
>        bitmap = 0xa934c28
>        result = <optimized out>
>#943 0x08076182 in execute_connection (fds_to_close=0xa934bc0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933fd0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#944 execute_command_internal (fds_to_close=0xa934bc0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933fd0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#945 execute_command_internal (command=0xa933fd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa934bc0) at execute_cmd.c:528
>        exec_result = 1165231136
>#946 0x080787b2 in execute_command (command=0xa933fd0) at execute_cmd.c:386
>        bitmap = 0xa934bc0
>        result = <optimized out>
>#947 0x08076182 in execute_connection (fds_to_close=0xa933ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933f50) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#948 execute_command_internal (fds_to_close=0xa933ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933f50) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#949 execute_command_internal (command=0xa933f50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933ea8) at execute_cmd.c:528
>        exec_result = 1165231136
>#950 0x080751a5 in execute_command_internal (fds_to_close=0xa933ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933f38) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#951 execute_command_internal (command=0xa933f38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933ea8) at execute_cmd.c:528
>        exec_result = 1165231136
>#952 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa933ea8, async=async@entry=0, subshell=subshell@entry=0, words=0xa934058) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa933f38
>        save_current = 0xa9337e0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa933f38
>#953 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa933ea8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa934058) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#954 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa933ea8) at execute_cmd.c:3956
>        words = 0xa934058
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa934078 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#955 0x08075437 in execute_command_internal (fds_to_close=0xa933ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9337e0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#956 execute_command_internal (command=0xa9337e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933ea8) at execute_cmd.c:528
>        exec_result = 1165231136
>#957 0x080761e7 in execute_connection (fds_to_close=0xa933ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933350) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#958 execute_command_internal (fds_to_close=0xa933ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933350) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#959 execute_command_internal (command=0xa933350, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933ea8) at execute_cmd.c:528
>        exec_result = 1165231136
>#960 0x080787b2 in execute_command (command=0xa933350) at execute_cmd.c:386
>        bitmap = 0xa933ea8
>        result = <optimized out>
>#961 0x08076182 in execute_connection (fds_to_close=0xa933e40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933250) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#962 execute_command_internal (fds_to_close=0xa933e40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa933250) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#963 execute_command_internal (command=0xa933250, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933e40) at execute_cmd.c:528
>        exec_result = 1165231136
>#964 0x080787b2 in execute_command (command=0xa933250) at execute_cmd.c:386
>        bitmap = 0xa933e40
>        result = <optimized out>
>#965 0x08076182 in execute_connection (fds_to_close=0xa933128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9331d0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#966 execute_command_internal (fds_to_close=0xa933128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9331d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#967 execute_command_internal (command=0xa9331d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933128) at execute_cmd.c:528
>        exec_result = 1165231136
>#968 0x080751a5 in execute_command_internal (fds_to_close=0xa933128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9331b8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#969 execute_command_internal (command=0xa9331b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933128) at execute_cmd.c:528
>        exec_result = 1165231136
>#970 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa933128, async=async@entry=0, subshell=subshell@entry=0, words=0xa9332d8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9331b8
>        save_current = 0xa932a60
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9331b8
>#971 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa933128, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9332d8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#972 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa933128) at execute_cmd.c:3956
>        words = 0xa9332d8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9332f8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#973 0x08075437 in execute_command_internal (fds_to_close=0xa933128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa932a60) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#974 execute_command_internal (command=0xa932a60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933128) at execute_cmd.c:528
>        exec_result = 1165231136
>#975 0x080761e7 in execute_connection (fds_to_close=0xa933128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9325d0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#976 execute_command_internal (fds_to_close=0xa933128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9325d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#977 execute_command_internal (command=0xa9325d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa933128) at execute_cmd.c:528
>        exec_result = 1165231136
>#978 0x080787b2 in execute_command (command=0xa9325d0) at execute_cmd.c:386
>        bitmap = 0xa933128
>        result = <optimized out>
>#979 0x08076182 in execute_connection (fds_to_close=0xa9330c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9324d0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#980 execute_command_internal (fds_to_close=0xa9330c0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9324d0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#981 execute_command_internal (command=0xa9324d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9330c0) at execute_cmd.c:528
>        exec_result = 1165231136
>#982 0x080787b2 in execute_command (command=0xa9324d0) at execute_cmd.c:386
>        bitmap = 0xa9330c0
>        result = <optimized out>
>#983 0x08076182 in execute_connection (fds_to_close=0xa932380, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa932450) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#984 execute_command_internal (fds_to_close=0xa932380, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa932450) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#985 execute_command_internal (command=0xa932450, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa932380) at execute_cmd.c:528
>        exec_result = 1165231136
>#986 0x080751a5 in execute_command_internal (fds_to_close=0xa932380, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa932438) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#987 execute_command_internal (command=0xa932438, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa932380) at execute_cmd.c:528
>        exec_result = 1165231136
>#988 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa932380, async=async@entry=0, subshell=subshell@entry=0, words=0xa932558) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa932438
>        save_current = 0xa931cb8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa932438
>#989 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa932380, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa932558) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#990 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa932380) at execute_cmd.c:3956
>        words = 0xa932558
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa932578 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#991 0x08075437 in execute_command_internal (fds_to_close=0xa932380, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa931cb8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#992 execute_command_internal (command=0xa931cb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa932380) at execute_cmd.c:528
>        exec_result = 1165231136
>#993 0x080761e7 in execute_connection (fds_to_close=0xa932380, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa931730) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#994 execute_command_internal (fds_to_close=0xa932380, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa931730) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#995 execute_command_internal (command=0xa931730, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa932380) at execute_cmd.c:528
>        exec_result = 1165231136
>#996 0x080787b2 in execute_command (command=0xa931730) at execute_cmd.c:386
>        bitmap = 0xa932380
>        result = <optimized out>
>#997 0x08076182 in execute_connection (fds_to_close=0xa932318, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa931630) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#998 execute_command_internal (fds_to_close=0xa932318, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa931630) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#999 execute_command_internal (command=0xa931630, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa932318) at execute_cmd.c:528
>        exec_result = 1165231136
>#1000 0x080787b2 in execute_command (command=0xa931630) at execute_cmd.c:386
>        bitmap = 0xa932318
>        result = <optimized out>
>#1001 0x08076182 in execute_connection (fds_to_close=0xa931490, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9315b0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1002 execute_command_internal (fds_to_close=0xa931490, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9315b0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1003 execute_command_internal (command=0xa9315b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa931490) at execute_cmd.c:528
>        exec_result = 1165231136
>#1004 0x080751a5 in execute_command_internal (fds_to_close=0xa931490, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa931598) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1005 execute_command_internal (command=0xa931598, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa931490) at execute_cmd.c:528
>        exec_result = 1165231136
>#1006 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa931490, async=async@entry=0, subshell=subshell@entry=0, words=0xa9316b8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa931598
>        save_current = 0xa9393d8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa931598
>#1007 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa931490, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9316b8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1008 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa931490) at execute_cmd.c:3956
>        words = 0xa9316b8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9316d8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1009 0x08075437 in execute_command_internal (fds_to_close=0xa931490, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9393d8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1010 execute_command_internal (command=0xa9393d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa931490) at execute_cmd.c:528
>        exec_result = 1165231136
>#1011 0x080761e7 in execute_connection (fds_to_close=0xa931490, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9383e0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1012 execute_command_internal (fds_to_close=0xa931490, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9383e0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1013 execute_command_internal (command=0xa9383e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa931490) at execute_cmd.c:528
>        exec_result = 1165231136
>#1014 0x080787b2 in execute_command (command=0xa9383e0) at execute_cmd.c:386
>        bitmap = 0xa931490
>        result = <optimized out>
>#1015 0x08076182 in execute_connection (fds_to_close=0xa931400, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938e78) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1016 execute_command_internal (fds_to_close=0xa931400, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938e78) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1017 execute_command_internal (command=0xa938e78, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa931400) at execute_cmd.c:528
>        exec_result = 1165231136
>#1018 0x080787b2 in execute_command (command=0xa938e78) at execute_cmd.c:386
>        bitmap = 0xa931400
>        result = <optimized out>
>#1019 0x08076182 in execute_connection (fds_to_close=0xa938d18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938e10) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1020 execute_command_internal (fds_to_close=0xa938d18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938e10) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1021 execute_command_internal (command=0xa938e10, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa938d18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1022 0x080751a5 in execute_command_internal (fds_to_close=0xa938d18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938df8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1023 execute_command_internal (command=0xa938df8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa938d18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1024 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa938d18, async=async@entry=0, subshell=subshell@entry=0, words=0xa938f18) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa938df8
>        save_current = 0xa938650
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa938df8
>#1025 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa938d18, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa938f18) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1026 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa938d18) at execute_cmd.c:3956
>        words = 0xa938f18
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa938f38 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1027 0x08075437 in execute_command_internal (fds_to_close=0xa938d18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938650) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1028 execute_command_internal (command=0xa938650, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa938d18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1029 0x080761e7 in execute_connection (fds_to_close=0xa938d18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9376f8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1030 execute_command_internal (fds_to_close=0xa938d18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9376f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1031 execute_command_internal (command=0xa9376f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa938d18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1032 0x080787b2 in execute_command (command=0xa9376f8) at execute_cmd.c:386
>        bitmap = 0xa938d18
>        result = <optimized out>
>#1033 0x08076182 in execute_connection (fds_to_close=0xa938cb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9380f0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1034 execute_command_internal (fds_to_close=0xa938cb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9380f0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1035 execute_command_internal (command=0xa9380f0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa938cb0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1036 0x080787b2 in execute_command (command=0xa9380f0) at execute_cmd.c:386
>        bitmap = 0xa938cb0
>        result = <optimized out>
>#1037 0x08076182 in execute_connection (fds_to_close=0xa937f68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938088) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1038 execute_command_internal (fds_to_close=0xa937f68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938088) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1039 execute_command_internal (command=0xa938088, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa937f68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1040 0x080751a5 in execute_command_internal (fds_to_close=0xa937f68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa938070) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1041 execute_command_internal (command=0xa938070, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa937f68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1042 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa937f68, async=async@entry=0, subshell=subshell@entry=0, words=0xa938190) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa938070
>        save_current = 0xa937878
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa938070
>#1043 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa937f68, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa938190) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1044 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa937f68) at execute_cmd.c:3956
>        words = 0xa938190
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9381b0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1045 0x08075437 in execute_command_internal (fds_to_close=0xa937f68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa937878) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1046 execute_command_internal (command=0xa937878, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa937f68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1047 0x080761e7 in execute_connection (fds_to_close=0xa937f68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d4b0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1048 execute_command_internal (fds_to_close=0xa937f68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d4b0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1049 execute_command_internal (command=0xa92d4b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa937f68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1050 0x080787b2 in execute_command (command=0xa92d4b0) at execute_cmd.c:386
>        bitmap = 0xa937f68
>        result = <optimized out>
>#1051 0x08076182 in execute_connection (fds_to_close=0xa937ed8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9291f0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1052 execute_command_internal (fds_to_close=0xa937ed8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9291f0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1053 execute_command_internal (command=0xa9291f0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa937ed8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1054 0x080787b2 in execute_command (command=0xa9291f0) at execute_cmd.c:386
>        bitmap = 0xa937ed8
>        result = <optimized out>
>#1055 0x08076182 in execute_connection (fds_to_close=0xa92ec18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929140) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1056 execute_command_internal (fds_to_close=0xa92ec18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929140) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1057 execute_command_internal (command=0xa929140, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92ec18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1058 0x080751a5 in execute_command_internal (fds_to_close=0xa92ec18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929128) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1059 execute_command_internal (command=0xa929128, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92ec18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1060 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92ec18, async=async@entry=0, subshell=subshell@entry=0, words=0xa92edc8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa929128
>        save_current = 0xa92e550
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa929128
>#1061 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92ec18, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92edc8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1062 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92ec18) at execute_cmd.c:3956
>        words = 0xa92edc8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92ede8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1063 0x08075437 in execute_command_internal (fds_to_close=0xa92ec18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92e550) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1064 execute_command_internal (command=0xa92e550, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92ec18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1065 0x080761e7 in execute_connection (fds_to_close=0xa92ec18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92e0c0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1066 execute_command_internal (fds_to_close=0xa92ec18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92e0c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1067 execute_command_internal (command=0xa92e0c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92ec18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1068 0x080787b2 in execute_command (command=0xa92e0c0) at execute_cmd.c:386
>        bitmap = 0xa92ec18
>        result = <optimized out>
>#1069 0x08076182 in execute_connection (fds_to_close=0xa92ebb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92dfc0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1070 execute_command_internal (fds_to_close=0xa92ebb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92dfc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1071 execute_command_internal (command=0xa92dfc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92ebb0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1072 0x080787b2 in execute_command (command=0xa92dfc0) at execute_cmd.c:386
>        bitmap = 0xa92ebb0
>        result = <optimized out>
>#1073 0x08076182 in execute_connection (fds_to_close=0xa92de98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92df40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1074 execute_command_internal (fds_to_close=0xa92de98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92df40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1075 execute_command_internal (command=0xa92df40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92de98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1076 0x080751a5 in execute_command_internal (fds_to_close=0xa92de98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92df28) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1077 execute_command_internal (command=0xa92df28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92de98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1078 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92de98, async=async@entry=0, subshell=subshell@entry=0, words=0xa92e048) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa92df28
>        save_current = 0xa92d7d0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa92df28
>#1079 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92de98, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92e048) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1080 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92de98) at execute_cmd.c:3956
>        words = 0xa92e048
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92e068 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1081 0x08075437 in execute_command_internal (fds_to_close=0xa92de98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d7d0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1082 execute_command_internal (command=0xa92d7d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92de98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1083 0x080761e7 in execute_connection (fds_to_close=0xa92de98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d340) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1084 execute_command_internal (fds_to_close=0xa92de98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d340) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1085 execute_command_internal (command=0xa92d340, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92de98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1086 0x080787b2 in execute_command (command=0xa92d340) at execute_cmd.c:386
>        bitmap = 0xa92de98
>        result = <optimized out>
>#1087 0x08076182 in execute_connection (fds_to_close=0xa92de30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d240) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1088 execute_command_internal (fds_to_close=0xa92de30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d240) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1089 execute_command_internal (command=0xa92d240, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92de30) at execute_cmd.c:528
>        exec_result = 1165231136
>#1090 0x080787b2 in execute_command (command=0xa92d240) at execute_cmd.c:386
>        bitmap = 0xa92de30
>        result = <optimized out>
>#1091 0x08076182 in execute_connection (fds_to_close=0xa92d118, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d1c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1092 execute_command_internal (fds_to_close=0xa92d118, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d1c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1093 execute_command_internal (command=0xa92d1c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92d118) at execute_cmd.c:528
>        exec_result = 1165231136
>#1094 0x080751a5 in execute_command_internal (fds_to_close=0xa92d118, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92d1a8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1095 execute_command_internal (command=0xa92d1a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92d118) at execute_cmd.c:528
>        exec_result = 1165231136
>#1096 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92d118, async=async@entry=0, subshell=subshell@entry=0, words=0xa92d2c8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa92d1a8
>        save_current = 0xa92ca50
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa92d1a8
>#1097 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92d118, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92d2c8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1098 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92d118) at execute_cmd.c:3956
>        words = 0xa92d2c8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92d2e8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1099 0x08075437 in execute_command_internal (fds_to_close=0xa92d118, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92ca50) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1100 execute_command_internal (command=0xa92ca50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92d118) at execute_cmd.c:528
>        exec_result = 1165231136
>#1101 0x080761e7 in execute_connection (fds_to_close=0xa92d118, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c5c0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1102 execute_command_internal (fds_to_close=0xa92d118, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c5c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1103 execute_command_internal (command=0xa92c5c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92d118) at execute_cmd.c:528
>        exec_result = 1165231136
>#1104 0x080787b2 in execute_command (command=0xa92c5c0) at execute_cmd.c:386
>        bitmap = 0xa92d118
>        result = <optimized out>
>#1105 0x08076182 in execute_connection (fds_to_close=0xa92d0b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c4c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1106 execute_command_internal (fds_to_close=0xa92d0b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c4c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1107 execute_command_internal (command=0xa92c4c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92d0b0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1108 0x080787b2 in execute_command (command=0xa92c4c0) at execute_cmd.c:386
>        bitmap = 0xa92d0b0
>        result = <optimized out>
>#1109 0x08076182 in execute_connection (fds_to_close=0xa92c398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c440) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1110 execute_command_internal (fds_to_close=0xa92c398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c440) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1111 execute_command_internal (command=0xa92c440, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92c398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1112 0x080751a5 in execute_command_internal (fds_to_close=0xa92c398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92c428) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1113 execute_command_internal (command=0xa92c428, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92c398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1114 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92c398, async=async@entry=0, subshell=subshell@entry=0, words=0xa92c548) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa92c428
>        save_current = 0xa92bcd0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa92c428
>#1115 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92c398, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92c548) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1116 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92c398) at execute_cmd.c:3956
>        words = 0xa92c548
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92c568 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1117 0x08075437 in execute_command_internal (fds_to_close=0xa92c398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92bcd0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1118 execute_command_internal (command=0xa92bcd0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92c398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1119 0x080761e7 in execute_connection (fds_to_close=0xa92c398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b840) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1120 execute_command_internal (fds_to_close=0xa92c398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b840) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1121 execute_command_internal (command=0xa92b840, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92c398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1122 0x080787b2 in execute_command (command=0xa92b840) at execute_cmd.c:386
>        bitmap = 0xa92c398
>        result = <optimized out>
>#1123 0x08076182 in execute_connection (fds_to_close=0xa92c330, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b740) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1124 execute_command_internal (fds_to_close=0xa92c330, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b740) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1125 execute_command_internal (command=0xa92b740, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92c330) at execute_cmd.c:528
>        exec_result = 1165231136
>#1126 0x080787b2 in execute_command (command=0xa92b740) at execute_cmd.c:386
>        bitmap = 0xa92c330
>        result = <optimized out>
>#1127 0x08076182 in execute_connection (fds_to_close=0xa92b618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b6c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1128 execute_command_internal (fds_to_close=0xa92b618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b6c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1129 execute_command_internal (command=0xa92b6c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92b618) at execute_cmd.c:528
>        exec_result = 1165231136
>#1130 0x080751a5 in execute_command_internal (fds_to_close=0xa92b618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92b6a8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1131 execute_command_internal (command=0xa92b6a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92b618) at execute_cmd.c:528
>        exec_result = 1165231136
>#1132 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92b618, async=async@entry=0, subshell=subshell@entry=0, words=0xa92b7c8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa92b6a8
>        save_current = 0xa92af50
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa92b6a8
>#1133 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92b618, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92b7c8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1134 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92b618) at execute_cmd.c:3956
>        words = 0xa92b7c8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92b7e8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1135 0x08075437 in execute_command_internal (fds_to_close=0xa92b618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92af50) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1136 execute_command_internal (command=0xa92af50, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92b618) at execute_cmd.c:528
>        exec_result = 1165231136
>#1137 0x080761e7 in execute_connection (fds_to_close=0xa92b618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92aac0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1138 execute_command_internal (fds_to_close=0xa92b618, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92aac0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1139 execute_command_internal (command=0xa92aac0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92b618) at execute_cmd.c:528
>        exec_result = 1165231136
>#1140 0x080787b2 in execute_command (command=0xa92aac0) at execute_cmd.c:386
>        bitmap = 0xa92b618
>        result = <optimized out>
>#1141 0x08076182 in execute_connection (fds_to_close=0xa92b5b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92a9c0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1142 execute_command_internal (fds_to_close=0xa92b5b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92a9c0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1143 execute_command_internal (command=0xa92a9c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92b5b0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1144 0x080787b2 in execute_command (command=0xa92a9c0) at execute_cmd.c:386
>        bitmap = 0xa92b5b0
>        result = <optimized out>
>#1145 0x08076182 in execute_connection (fds_to_close=0xa92a898, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92a940) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1146 execute_command_internal (fds_to_close=0xa92a898, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92a940) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1147 execute_command_internal (command=0xa92a940, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92a898) at execute_cmd.c:528
>        exec_result = 1165231136
>#1148 0x080751a5 in execute_command_internal (fds_to_close=0xa92a898, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92a928) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1149 execute_command_internal (command=0xa92a928, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92a898) at execute_cmd.c:528
>        exec_result = 1165231136
>#1150 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92a898, async=async@entry=0, subshell=subshell@entry=0, words=0xa92aa48) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa92a928
>        save_current = 0xa92a1d0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa92a928
>#1151 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92a898, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92aa48) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1152 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92a898) at execute_cmd.c:3956
>        words = 0xa92aa48
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92aa68 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1153 0x08075437 in execute_command_internal (fds_to_close=0xa92a898, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92a1d0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1154 execute_command_internal (command=0xa92a1d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92a898) at execute_cmd.c:528
>        exec_result = 1165231136
>#1155 0x080761e7 in execute_connection (fds_to_close=0xa92a898, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929d40) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1156 execute_command_internal (fds_to_close=0xa92a898, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929d40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1157 execute_command_internal (command=0xa929d40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92a898) at execute_cmd.c:528
>        exec_result = 1165231136
>#1158 0x080787b2 in execute_command (command=0xa929d40) at execute_cmd.c:386
>        bitmap = 0xa92a898
>        result = <optimized out>
>#1159 0x08076182 in execute_connection (fds_to_close=0xa92a830, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929c40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1160 execute_command_internal (fds_to_close=0xa92a830, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929c40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1161 execute_command_internal (command=0xa929c40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92a830) at execute_cmd.c:528
>        exec_result = 1165231136
>#1162 0x080787b2 in execute_command (command=0xa929c40) at execute_cmd.c:386
>        bitmap = 0xa92a830
>        result = <optimized out>
>#1163 0x08076182 in execute_connection (fds_to_close=0xa929af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929bc0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1164 execute_command_internal (fds_to_close=0xa929af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929bc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1165 execute_command_internal (command=0xa929bc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa929af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1166 0x080751a5 in execute_command_internal (fds_to_close=0xa929af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929ba8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1167 execute_command_internal (command=0xa929ba8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa929af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1168 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa929af0, async=async@entry=0, subshell=subshell@entry=0, words=0xa929cc8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa929ba8
>        save_current = 0xa929428
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa929ba8
>#1169 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa929af0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa929cc8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1170 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa929af0) at execute_cmd.c:3956
>        words = 0xa929cc8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa929ce8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1171 0x08075437 in execute_command_internal (fds_to_close=0xa929af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa929428) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1172 execute_command_internal (command=0xa929428, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa929af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1173 0x080761e7 in execute_connection (fds_to_close=0xa929af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928ee0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1174 execute_command_internal (fds_to_close=0xa929af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928ee0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1175 execute_command_internal (command=0xa928ee0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa929af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1176 0x080787b2 in execute_command (command=0xa928ee0) at execute_cmd.c:386
>        bitmap = 0xa929af0
>        result = <optimized out>
>#1177 0x08076182 in execute_connection (fds_to_close=0xa929a88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928de0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1178 execute_command_internal (fds_to_close=0xa929a88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928de0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1179 execute_command_internal (command=0xa928de0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa929a88) at execute_cmd.c:528
>        exec_result = 1165231136
>#1180 0x080787b2 in execute_command (command=0xa928de0) at execute_cmd.c:386
>        bitmap = 0xa929a88
>        result = <optimized out>
>#1181 0x08076182 in execute_connection (fds_to_close=0xa928c40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928d60) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1182 execute_command_internal (fds_to_close=0xa928c40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928d60) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1183 execute_command_internal (command=0xa928d60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa928c40) at execute_cmd.c:528
>        exec_result = 1165231136
>#1184 0x080751a5 in execute_command_internal (fds_to_close=0xa928c40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928d48) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1185 execute_command_internal (command=0xa928d48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa928c40) at execute_cmd.c:528
>        exec_result = 1165231136
>#1186 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa928c40, async=async@entry=0, subshell=subshell@entry=0, words=0xa928e68) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa928d48
>        save_current = 0xa930de8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa928d48
>#1187 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa928c40, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa928e68) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1188 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa928c40) at execute_cmd.c:3956
>        words = 0xa928e68
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa928e88 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1189 0x08075437 in execute_command_internal (fds_to_close=0xa928c40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa930de8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1190 execute_command_internal (command=0xa930de8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa928c40) at execute_cmd.c:528
>        exec_result = 1165231136
>#1191 0x080761e7 in execute_connection (fds_to_close=0xa928c40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa930958) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1192 execute_command_internal (fds_to_close=0xa928c40, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa930958) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1193 execute_command_internal (command=0xa930958, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa928c40) at execute_cmd.c:528
>        exec_result = 1165231136
>#1194 0x080787b2 in execute_command (command=0xa930958) at execute_cmd.c:386
>        bitmap = 0xa928c40
>        result = <optimized out>
>#1195 0x08076182 in execute_connection (fds_to_close=0xa928bb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa930858) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1196 execute_command_internal (fds_to_close=0xa928bb0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa930858) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1197 execute_command_internal (command=0xa930858, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa928bb0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1198 0x080787b2 in execute_command (command=0xa930858) at execute_cmd.c:386
>        bitmap = 0xa928bb0
>        result = <optimized out>
>#1199 0x08076182 in execute_connection (fds_to_close=0xa930730, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9307d8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1200 execute_command_internal (fds_to_close=0xa930730, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9307d8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1201 execute_command_internal (command=0xa9307d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa930730) at execute_cmd.c:528
>        exec_result = 1165231136
>#1202 0x080751a5 in execute_command_internal (fds_to_close=0xa930730, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9307c0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1203 execute_command_internal (command=0xa9307c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa930730) at execute_cmd.c:528
>        exec_result = 1165231136
>#1204 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa930730, async=async@entry=0, subshell=subshell@entry=0, words=0xa9308e0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9307c0
>        save_current = 0xa930068
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9307c0
>#1205 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa930730, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9308e0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1206 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa930730) at execute_cmd.c:3956
>        words = 0xa9308e0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa930900 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1207 0x08075437 in execute_command_internal (fds_to_close=0xa930730, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa930068) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1208 execute_command_internal (command=0xa930068, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa930730) at execute_cmd.c:528
>        exec_result = 1165231136
>#1209 0x080761e7 in execute_connection (fds_to_close=0xa930730, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92fc20) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1210 execute_command_internal (fds_to_close=0xa930730, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92fc20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1211 execute_command_internal (command=0xa92fc20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa930730) at execute_cmd.c:528
>        exec_result = 1165231136
>#1212 0x080787b2 in execute_command (command=0xa92fc20) at execute_cmd.c:386
>        bitmap = 0xa930730
>        result = <optimized out>
>#1213 0x08076182 in execute_connection (fds_to_close=0xa9306c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92fb20) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1214 execute_command_internal (fds_to_close=0xa9306c8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92fb20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1215 execute_command_internal (command=0xa92fb20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9306c8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1216 0x080787b2 in execute_command (command=0xa92fb20) at execute_cmd.c:386
>        bitmap = 0xa9306c8
>        result = <optimized out>
>#1217 0x08076182 in execute_connection (fds_to_close=0xa92f9d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92faa0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1218 execute_command_internal (fds_to_close=0xa92f9d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92faa0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1219 execute_command_internal (command=0xa92faa0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92f9d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1220 0x080751a5 in execute_command_internal (fds_to_close=0xa92f9d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92fa88) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1221 execute_command_internal (command=0xa92fa88, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92f9d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1222 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa92f9d0, async=async@entry=0, subshell=subshell@entry=0, words=0xa92fba8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa92fa88
>        save_current = 0xa92f308
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa92fa88
>#1223 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa92f9d0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa92fba8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1224 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa92f9d0) at execute_cmd.c:3956
>        words = 0xa92fba8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa92fbc8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1225 0x08075437 in execute_command_internal (fds_to_close=0xa92f9d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa92f308) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1226 execute_command_internal (command=0xa92f308, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92f9d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1227 0x080761e7 in execute_connection (fds_to_close=0xa92f9d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9266b0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1228 execute_command_internal (fds_to_close=0xa92f9d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9266b0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1229 execute_command_internal (command=0xa9266b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92f9d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1230 0x080787b2 in execute_command (command=0xa9266b0) at execute_cmd.c:386
>        bitmap = 0xa92f9d0
>        result = <optimized out>
>#1231 0x08076182 in execute_connection (fds_to_close=0xa92f968, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926498) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1232 execute_command_internal (fds_to_close=0xa92f968, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926498) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1233 execute_command_internal (command=0xa926498, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa92f968) at execute_cmd.c:528
>        exec_result = 1165231136
>#1234 0x080787b2 in execute_command (command=0xa926498) at execute_cmd.c:386
>        bitmap = 0xa92f968
>        result = <optimized out>
>#1235 0x08076182 in execute_connection (fds_to_close=0xa926370, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926418) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1236 execute_command_internal (fds_to_close=0xa926370, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926418) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1237 execute_command_internal (command=0xa926418, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa926370) at execute_cmd.c:528
>        exec_result = 1165231136
>#1238 0x080751a5 in execute_command_internal (fds_to_close=0xa926370, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926400) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1239 execute_command_internal (command=0xa926400, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa926370) at execute_cmd.c:528
>        exec_result = 1165231136
>#1240 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa926370, async=async@entry=0, subshell=subshell@entry=0, words=0xa926520) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa926400
>        save_current = 0xa925ca8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa926400
>#1241 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa926370, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa926520) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1242 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa926370) at execute_cmd.c:3956
>        words = 0xa926520
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa926540 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1243 0x08075437 in execute_command_internal (fds_to_close=0xa926370, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925ca8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1244 execute_command_internal (command=0xa925ca8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa926370) at execute_cmd.c:528
>        exec_result = 1165231136
>#1245 0x080761e7 in execute_connection (fds_to_close=0xa926370, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925818) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1246 execute_command_internal (fds_to_close=0xa926370, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925818) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1247 execute_command_internal (command=0xa925818, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa926370) at execute_cmd.c:528
>        exec_result = 1165231136
>#1248 0x080787b2 in execute_command (command=0xa925818) at execute_cmd.c:386
>        bitmap = 0xa926370
>        result = <optimized out>
>#1249 0x08076182 in execute_connection (fds_to_close=0xa926308, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925718) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1250 execute_command_internal (fds_to_close=0xa926308, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925718) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1251 execute_command_internal (command=0xa925718, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa926308) at execute_cmd.c:528
>        exec_result = 1165231136
>#1252 0x080787b2 in execute_command (command=0xa925718) at execute_cmd.c:386
>        bitmap = 0xa926308
>        result = <optimized out>
>#1253 0x08076182 in execute_connection (fds_to_close=0xa9255f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925698) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1254 execute_command_internal (fds_to_close=0xa9255f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925698) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1255 execute_command_internal (command=0xa925698, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9255f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1256 0x080751a5 in execute_command_internal (fds_to_close=0xa9255f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa925680) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1257 execute_command_internal (command=0xa925680, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9255f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1258 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9255f0, async=async@entry=0, subshell=subshell@entry=0, words=0xa9257a0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa925680
>        save_current = 0xa924f28
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa925680
>#1259 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9255f0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9257a0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1260 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9255f0) at execute_cmd.c:3956
>        words = 0xa9257a0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9257c0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1261 0x08075437 in execute_command_internal (fds_to_close=0xa9255f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924f28) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1262 execute_command_internal (command=0xa924f28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9255f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1263 0x080761e7 in execute_connection (fds_to_close=0xa9255f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924a98) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1264 execute_command_internal (fds_to_close=0xa9255f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924a98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1265 execute_command_internal (command=0xa924a98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9255f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1266 0x080787b2 in execute_command (command=0xa924a98) at execute_cmd.c:386
>        bitmap = 0xa9255f0
>        result = <optimized out>
>#1267 0x08076182 in execute_connection (fds_to_close=0xa925588, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924998) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1268 execute_command_internal (fds_to_close=0xa925588, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924998) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1269 execute_command_internal (command=0xa924998, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa925588) at execute_cmd.c:528
>        exec_result = 1165231136
>#1270 0x080787b2 in execute_command (command=0xa924998) at execute_cmd.c:386
>        bitmap = 0xa925588
>        result = <optimized out>
>#1271 0x08076182 in execute_connection (fds_to_close=0xa924870, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924918) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1272 execute_command_internal (fds_to_close=0xa924870, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924918) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1273 execute_command_internal (command=0xa924918, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa924870) at execute_cmd.c:528
>        exec_result = 1165231136
>#1274 0x080751a5 in execute_command_internal (fds_to_close=0xa924870, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa924900) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1275 execute_command_internal (command=0xa924900, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa924870) at execute_cmd.c:528
>        exec_result = 1165231136
>#1276 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa924870, async=async@entry=0, subshell=subshell@entry=0, words=0xa924a20) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa924900
>        save_current = 0xa9241a8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa924900
>#1277 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa924870, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa924a20) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1278 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa924870) at execute_cmd.c:3956
>        words = 0xa924a20
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa924a40 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1279 0x08075437 in execute_command_internal (fds_to_close=0xa924870, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9241a8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1280 execute_command_internal (command=0xa9241a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa924870) at execute_cmd.c:528
>        exec_result = 1165231136
>#1281 0x080761e7 in execute_connection (fds_to_close=0xa924870, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923d18) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1282 execute_command_internal (fds_to_close=0xa924870, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923d18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1283 execute_command_internal (command=0xa923d18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa924870) at execute_cmd.c:528
>        exec_result = 1165231136
>#1284 0x080787b2 in execute_command (command=0xa923d18) at execute_cmd.c:386
>        bitmap = 0xa924870
>        result = <optimized out>
>#1285 0x08076182 in execute_connection (fds_to_close=0xa924808, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923c18) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1286 execute_command_internal (fds_to_close=0xa924808, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923c18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1287 execute_command_internal (command=0xa923c18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa924808) at execute_cmd.c:528
>        exec_result = 1165231136
>#1288 0x080787b2 in execute_command (command=0xa923c18) at execute_cmd.c:386
>        bitmap = 0xa924808
>        result = <optimized out>
>#1289 0x08076182 in execute_connection (fds_to_close=0xa923af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923b98) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1290 execute_command_internal (fds_to_close=0xa923af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923b98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1291 execute_command_internal (command=0xa923b98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa923af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1292 0x080751a5 in execute_command_internal (fds_to_close=0xa923af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923b80) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1293 execute_command_internal (command=0xa923b80, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa923af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1294 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa923af0, async=async@entry=0, subshell=subshell@entry=0, words=0xa923ca0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa923b80
>        save_current = 0xa923428
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa923b80
>#1295 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa923af0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa923ca0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1296 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa923af0) at execute_cmd.c:3956
>        words = 0xa923ca0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa923cc0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1297 0x08075437 in execute_command_internal (fds_to_close=0xa923af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa923428) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1298 execute_command_internal (command=0xa923428, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa923af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1299 0x080761e7 in execute_connection (fds_to_close=0xa923af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922f98) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1300 execute_command_internal (fds_to_close=0xa923af0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922f98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1301 execute_command_internal (command=0xa922f98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa923af0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1302 0x080787b2 in execute_command (command=0xa922f98) at execute_cmd.c:386
>        bitmap = 0xa923af0
>        result = <optimized out>
>#1303 0x08076182 in execute_connection (fds_to_close=0xa923a88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922e98) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1304 execute_command_internal (fds_to_close=0xa923a88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922e98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1305 execute_command_internal (command=0xa922e98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa923a88) at execute_cmd.c:528
>        exec_result = 1165231136
>#1306 0x080787b2 in execute_command (command=0xa922e98) at execute_cmd.c:386
>        bitmap = 0xa923a88
>        result = <optimized out>
>#1307 0x08076182 in execute_connection (fds_to_close=0xa922d70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922e18) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1308 execute_command_internal (fds_to_close=0xa922d70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922e18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1309 execute_command_internal (command=0xa922e18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa922d70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1310 0x080751a5 in execute_command_internal (fds_to_close=0xa922d70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922e00) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1311 execute_command_internal (command=0xa922e00, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa922d70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1312 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa922d70, async=async@entry=0, subshell=subshell@entry=0, words=0xa922f20) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa922e00
>        save_current = 0xa9226a8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa922e00
>#1313 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa922d70, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa922f20) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1314 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa922d70) at execute_cmd.c:3956
>        words = 0xa922f20
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa922f40 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1315 0x08075437 in execute_command_internal (fds_to_close=0xa922d70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9226a8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1316 execute_command_internal (command=0xa9226a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa922d70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1317 0x080761e7 in execute_connection (fds_to_close=0xa922d70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922218) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1318 execute_command_internal (fds_to_close=0xa922d70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922218) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1319 execute_command_internal (command=0xa922218, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa922d70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1320 0x080787b2 in execute_command (command=0xa922218) at execute_cmd.c:386
>        bitmap = 0xa922d70
>        result = <optimized out>
>#1321 0x08076182 in execute_connection (fds_to_close=0xa922d08, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922118) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1322 execute_command_internal (fds_to_close=0xa922d08, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922118) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1323 execute_command_internal (command=0xa922118, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa922d08) at execute_cmd.c:528
>        exec_result = 1165231136
>#1324 0x080787b2 in execute_command (command=0xa922118) at execute_cmd.c:386
>        bitmap = 0xa922d08
>        result = <optimized out>
>#1325 0x08076182 in execute_connection (fds_to_close=0xa921ff0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922098) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1326 execute_command_internal (fds_to_close=0xa921ff0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922098) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1327 execute_command_internal (command=0xa922098, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921ff0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1328 0x080751a5 in execute_command_internal (fds_to_close=0xa921ff0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa922080) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1329 execute_command_internal (command=0xa922080, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921ff0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1330 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa921ff0, async=async@entry=0, subshell=subshell@entry=0, words=0xa9221a0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa922080
>        save_current = 0xa921928
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa922080
>#1331 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa921ff0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9221a0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1332 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa921ff0) at execute_cmd.c:3956
>        words = 0xa9221a0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9221c0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1333 0x08075437 in execute_command_internal (fds_to_close=0xa921ff0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921928) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1334 execute_command_internal (command=0xa921928, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921ff0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1335 0x080761e7 in execute_connection (fds_to_close=0xa921ff0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921498) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1336 execute_command_internal (fds_to_close=0xa921ff0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921498) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1337 execute_command_internal (command=0xa921498, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921ff0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1338 0x080787b2 in execute_command (command=0xa921498) at execute_cmd.c:386
>        bitmap = 0xa921ff0
>        result = <optimized out>
>#1339 0x08076182 in execute_connection (fds_to_close=0xa921f88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921398) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1340 execute_command_internal (fds_to_close=0xa921f88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921398) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1341 execute_command_internal (command=0xa921398, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921f88) at execute_cmd.c:528
>        exec_result = 1165231136
>#1342 0x080787b2 in execute_command (command=0xa921398) at execute_cmd.c:386
>        bitmap = 0xa921f88
>        result = <optimized out>
>#1343 0x08076182 in execute_connection (fds_to_close=0xa921248, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921318) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1344 execute_command_internal (fds_to_close=0xa921248, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921318) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1345 execute_command_internal (command=0xa921318, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921248) at execute_cmd.c:528
>        exec_result = 1165231136
>#1346 0x080751a5 in execute_command_internal (fds_to_close=0xa921248, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa921300) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1347 execute_command_internal (command=0xa921300, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921248) at execute_cmd.c:528
>        exec_result = 1165231136
>#1348 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa921248, async=async@entry=0, subshell=subshell@entry=0, words=0xa921420) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa921300
>        save_current = 0xa920b80
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa921300
>#1349 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa921248, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa921420) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1350 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa921248) at execute_cmd.c:3956
>        words = 0xa921420
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa921440 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1351 0x08075437 in execute_command_internal (fds_to_close=0xa921248, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa920b80) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1352 execute_command_internal (command=0xa920b80, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921248) at execute_cmd.c:528
>        exec_result = 1165231136
>#1353 0x080761e7 in execute_connection (fds_to_close=0xa921248, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa920638) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1354 execute_command_internal (fds_to_close=0xa921248, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa920638) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1355 execute_command_internal (command=0xa920638, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa921248) at execute_cmd.c:528
>        exec_result = 1165231136
>#1356 0x080787b2 in execute_command (command=0xa920638) at execute_cmd.c:386
>        bitmap = 0xa921248
>        result = <optimized out>
>#1357 0x08076182 in execute_connection (fds_to_close=0xa9211e0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa920538) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1358 execute_command_internal (fds_to_close=0xa9211e0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa920538) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1359 execute_command_internal (command=0xa920538, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9211e0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1360 0x080787b2 in execute_command (command=0xa920538) at execute_cmd.c:386
>        bitmap = 0xa9211e0
>        result = <optimized out>
>#1361 0x08076182 in execute_connection (fds_to_close=0xa920398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9204b8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1362 execute_command_internal (fds_to_close=0xa920398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9204b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1363 execute_command_internal (command=0xa9204b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa920398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1364 0x080751a5 in execute_command_internal (fds_to_close=0xa920398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9204a0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1365 execute_command_internal (command=0xa9204a0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa920398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1366 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa920398, async=async@entry=0, subshell=subshell@entry=0, words=0xa9205c0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9204a0
>        save_current = 0xa9286b0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9204a0
>#1367 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa920398, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9205c0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1368 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa920398) at execute_cmd.c:3956
>        words = 0xa9205c0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9205e0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1369 0x08075437 in execute_command_internal (fds_to_close=0xa920398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9286b0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1370 execute_command_internal (command=0xa9286b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa920398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1371 0x080761e7 in execute_connection (fds_to_close=0xa920398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928220) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1372 execute_command_internal (fds_to_close=0xa920398, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928220) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1373 execute_command_internal (command=0xa928220, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa920398) at execute_cmd.c:528
>        exec_result = 1165231136
>#1374 0x080787b2 in execute_command (command=0xa928220) at execute_cmd.c:386
>        bitmap = 0xa920398
>        result = <optimized out>
>#1375 0x08076182 in execute_connection (fds_to_close=0xa920308, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928120) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1376 execute_command_internal (fds_to_close=0xa920308, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928120) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1377 execute_command_internal (command=0xa928120, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa920308) at execute_cmd.c:528
>        exec_result = 1165231136
>#1378 0x080787b2 in execute_command (command=0xa928120) at execute_cmd.c:386
>        bitmap = 0xa920308
>        result = <optimized out>
>#1379 0x08076182 in execute_connection (fds_to_close=0xa927ff8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9280a0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1380 execute_command_internal (fds_to_close=0xa927ff8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9280a0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1381 execute_command_internal (command=0xa9280a0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927ff8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1382 0x080751a5 in execute_command_internal (fds_to_close=0xa927ff8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa928088) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1383 execute_command_internal (command=0xa928088, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927ff8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1384 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa927ff8, async=async@entry=0, subshell=subshell@entry=0, words=0xa9281a8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa928088
>        save_current = 0xa927930
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa928088
>#1385 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa927ff8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9281a8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1386 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa927ff8) at execute_cmd.c:3956
>        words = 0xa9281a8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9281c8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1387 0x08075437 in execute_command_internal (fds_to_close=0xa927ff8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa927930) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1388 execute_command_internal (command=0xa927930, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927ff8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1389 0x080761e7 in execute_connection (fds_to_close=0xa927ff8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9274a0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1390 execute_command_internal (fds_to_close=0xa927ff8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9274a0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1391 execute_command_internal (command=0xa9274a0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927ff8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1392 0x080787b2 in execute_command (command=0xa9274a0) at execute_cmd.c:386
>        bitmap = 0xa927ff8
>        result = <optimized out>
>#1393 0x08076182 in execute_connection (fds_to_close=0xa927f90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9273a0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1394 execute_command_internal (fds_to_close=0xa927f90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9273a0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1395 execute_command_internal (command=0xa9273a0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927f90) at execute_cmd.c:528
>        exec_result = 1165231136
>#1396 0x080787b2 in execute_command (command=0xa9273a0) at execute_cmd.c:386
>        bitmap = 0xa927f90
>        result = <optimized out>
>#1397 0x08076182 in execute_connection (fds_to_close=0xa927278, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa927320) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1398 execute_command_internal (fds_to_close=0xa927278, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa927320) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1399 execute_command_internal (command=0xa927320, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927278) at execute_cmd.c:528
>        exec_result = 1165231136
>#1400 0x080751a5 in execute_command_internal (fds_to_close=0xa927278, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa927308) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1401 execute_command_internal (command=0xa927308, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927278) at execute_cmd.c:528
>        exec_result = 1165231136
>#1402 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa927278, async=async@entry=0, subshell=subshell@entry=0, words=0xa927428) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa927308
>        save_current = 0xa926bb0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa927308
>#1403 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa927278, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa927428) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1404 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa927278) at execute_cmd.c:3956
>        words = 0xa927428
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa927448 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1405 0x08075437 in execute_command_internal (fds_to_close=0xa927278, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926bb0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1406 execute_command_internal (command=0xa926bb0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927278) at execute_cmd.c:528
>        exec_result = 1165231136
>#1407 0x080761e7 in execute_connection (fds_to_close=0xa927278, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926720) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1408 execute_command_internal (fds_to_close=0xa927278, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa926720) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1409 execute_command_internal (command=0xa926720, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927278) at execute_cmd.c:528
>        exec_result = 1165231136
>#1410 0x080787b2 in execute_command (command=0xa926720) at execute_cmd.c:386
>        bitmap = 0xa927278
>        result = <optimized out>
>#1411 0x08076182 in execute_connection (fds_to_close=0xa927210, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91dea8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1412 execute_command_internal (fds_to_close=0xa927210, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91dea8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1413 execute_command_internal (command=0xa91dea8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa927210) at execute_cmd.c:528
>        exec_result = 1165231136
>#1414 0x080787b2 in execute_command (command=0xa91dea8) at execute_cmd.c:386
>        bitmap = 0xa927210
>        result = <optimized out>
>#1415 0x08076182 in execute_connection (fds_to_close=0xa91dd80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91de28) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1416 execute_command_internal (fds_to_close=0xa91dd80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91de28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1417 execute_command_internal (command=0xa91de28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91dd80) at execute_cmd.c:528
>        exec_result = 1165231136
>#1418 0x080751a5 in execute_command_internal (fds_to_close=0xa91dd80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91de10) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1419 execute_command_internal (command=0xa91de10, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91dd80) at execute_cmd.c:528
>        exec_result = 1165231136
>#1420 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91dd80, async=async@entry=0, subshell=subshell@entry=0, words=0xa91df30) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91de10
>        save_current = 0xa91d6b8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91de10
>#1421 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91dd80, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91df30) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1422 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91dd80) at execute_cmd.c:3956
>        words = 0xa91df30
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9266c8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1423 0x08075437 in execute_command_internal (fds_to_close=0xa91dd80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d6b8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1424 execute_command_internal (command=0xa91d6b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91dd80) at execute_cmd.c:528
>        exec_result = 1165231136
>#1425 0x080761e7 in execute_connection (fds_to_close=0xa91dd80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d228) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1426 execute_command_internal (fds_to_close=0xa91dd80, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d228) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1427 execute_command_internal (command=0xa91d228, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91dd80) at execute_cmd.c:528
>        exec_result = 1165231136
>#1428 0x080787b2 in execute_command (command=0xa91d228) at execute_cmd.c:386
>        bitmap = 0xa91dd80
>        result = <optimized out>
>#1429 0x08076182 in execute_connection (fds_to_close=0xa91dd18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d128) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1430 execute_command_internal (fds_to_close=0xa91dd18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d128) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1431 execute_command_internal (command=0xa91d128, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91dd18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1432 0x080787b2 in execute_command (command=0xa91d128) at execute_cmd.c:386
>        bitmap = 0xa91dd18
>        result = <optimized out>
>#1433 0x08076182 in execute_connection (fds_to_close=0xa91d000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d0a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1434 execute_command_internal (fds_to_close=0xa91d000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d0a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1435 execute_command_internal (command=0xa91d0a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91d000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1436 0x080751a5 in execute_command_internal (fds_to_close=0xa91d000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91d090) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1437 execute_command_internal (command=0xa91d090, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91d000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1438 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91d000, async=async@entry=0, subshell=subshell@entry=0, words=0xa91d1b0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91d090
>        save_current = 0xa91c938
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91d090
>#1439 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91d000, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91d1b0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1440 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91d000) at execute_cmd.c:3956
>        words = 0xa91d1b0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91d1d0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1441 0x08075437 in execute_command_internal (fds_to_close=0xa91d000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c938) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1442 execute_command_internal (command=0xa91c938, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91d000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1443 0x080761e7 in execute_connection (fds_to_close=0xa91d000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c4a8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1444 execute_command_internal (fds_to_close=0xa91d000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c4a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1445 execute_command_internal (command=0xa91c4a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91d000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1446 0x080787b2 in execute_command (command=0xa91c4a8) at execute_cmd.c:386
>        bitmap = 0xa91d000
>        result = <optimized out>
>#1447 0x08076182 in execute_connection (fds_to_close=0xa91cf98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c3a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1448 execute_command_internal (fds_to_close=0xa91cf98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c3a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1449 execute_command_internal (command=0xa91c3a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91cf98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1450 0x080787b2 in execute_command (command=0xa91c3a8) at execute_cmd.c:386
>        bitmap = 0xa91cf98
>        result = <optimized out>
>#1451 0x08076182 in execute_connection (fds_to_close=0xa91c280, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c328) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1452 execute_command_internal (fds_to_close=0xa91c280, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c328) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1453 execute_command_internal (command=0xa91c328, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91c280) at execute_cmd.c:528
>        exec_result = 1165231136
>#1454 0x080751a5 in execute_command_internal (fds_to_close=0xa91c280, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91c310) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1455 execute_command_internal (command=0xa91c310, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91c280) at execute_cmd.c:528
>        exec_result = 1165231136
>#1456 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91c280, async=async@entry=0, subshell=subshell@entry=0, words=0xa91c430) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91c310
>        save_current = 0xa91bbb8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91c310
>#1457 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91c280, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91c430) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1458 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91c280) at execute_cmd.c:3956
>        words = 0xa91c430
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91c450 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1459 0x08075437 in execute_command_internal (fds_to_close=0xa91c280, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91bbb8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1460 execute_command_internal (command=0xa91bbb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91c280) at execute_cmd.c:528
>        exec_result = 1165231136
>#1461 0x080761e7 in execute_connection (fds_to_close=0xa91c280, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b728) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1462 execute_command_internal (fds_to_close=0xa91c280, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b728) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1463 execute_command_internal (command=0xa91b728, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91c280) at execute_cmd.c:528
>        exec_result = 1165231136
>#1464 0x080787b2 in execute_command (command=0xa91b728) at execute_cmd.c:386
>        bitmap = 0xa91c280
>        result = <optimized out>
>#1465 0x08076182 in execute_connection (fds_to_close=0xa91c218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b628) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1466 execute_command_internal (fds_to_close=0xa91c218, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b628) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1467 execute_command_internal (command=0xa91b628, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91c218) at execute_cmd.c:528
>        exec_result = 1165231136
>#1468 0x080787b2 in execute_command (command=0xa91b628) at execute_cmd.c:386
>        bitmap = 0xa91c218
>        result = <optimized out>
>#1469 0x08076182 in execute_connection (fds_to_close=0xa91b500, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b5a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1470 execute_command_internal (fds_to_close=0xa91b500, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b5a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1471 execute_command_internal (command=0xa91b5a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91b500) at execute_cmd.c:528
>        exec_result = 1165231136
>#1472 0x080751a5 in execute_command_internal (fds_to_close=0xa91b500, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91b590) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1473 execute_command_internal (command=0xa91b590, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91b500) at execute_cmd.c:528
>        exec_result = 1165231136
>#1474 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91b500, async=async@entry=0, subshell=subshell@entry=0, words=0xa91b6b0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91b590
>        save_current = 0xa91ae38
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91b590
>#1475 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91b500, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91b6b0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1476 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91b500) at execute_cmd.c:3956
>        words = 0xa91b6b0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91b6d0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1477 0x08075437 in execute_command_internal (fds_to_close=0xa91b500, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91ae38) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1478 execute_command_internal (command=0xa91ae38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91b500) at execute_cmd.c:528
>        exec_result = 1165231136
>#1479 0x080761e7 in execute_connection (fds_to_close=0xa91b500, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a9a8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1480 execute_command_internal (fds_to_close=0xa91b500, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a9a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1481 execute_command_internal (command=0xa91a9a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91b500) at execute_cmd.c:528
>        exec_result = 1165231136
>#1482 0x080787b2 in execute_command (command=0xa91a9a8) at execute_cmd.c:386
>        bitmap = 0xa91b500
>        result = <optimized out>
>#1483 0x08076182 in execute_connection (fds_to_close=0xa91b498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a8a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1484 execute_command_internal (fds_to_close=0xa91b498, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a8a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1485 execute_command_internal (command=0xa91a8a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91b498) at execute_cmd.c:528
>        exec_result = 1165231136
>#1486 0x080787b2 in execute_command (command=0xa91a8a8) at execute_cmd.c:386
>        bitmap = 0xa91b498
>        result = <optimized out>
>#1487 0x08076182 in execute_connection (fds_to_close=0xa91a780, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a828) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1488 execute_command_internal (fds_to_close=0xa91a780, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a828) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1489 execute_command_internal (command=0xa91a828, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91a780) at execute_cmd.c:528
>        exec_result = 1165231136
>#1490 0x080751a5 in execute_command_internal (fds_to_close=0xa91a780, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a810) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1491 execute_command_internal (command=0xa91a810, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91a780) at execute_cmd.c:528
>        exec_result = 1165231136
>#1492 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91a780, async=async@entry=0, subshell=subshell@entry=0, words=0xa91a930) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91a810
>        save_current = 0xa91a0b8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91a810
>#1493 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91a780, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91a930) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1494 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91a780) at execute_cmd.c:3956
>        words = 0xa91a930
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91a950 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1495 0x08075437 in execute_command_internal (fds_to_close=0xa91a780, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91a0b8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1496 execute_command_internal (command=0xa91a0b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91a780) at execute_cmd.c:528
>        exec_result = 1165231136
>#1497 0x080761e7 in execute_connection (fds_to_close=0xa91a780, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919c28) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1498 execute_command_internal (fds_to_close=0xa91a780, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919c28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1499 execute_command_internal (command=0xa919c28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91a780) at execute_cmd.c:528
>        exec_result = 1165231136
>#1500 0x080787b2 in execute_command (command=0xa919c28) at execute_cmd.c:386
>        bitmap = 0xa91a780
>        result = <optimized out>
>#1501 0x08076182 in execute_connection (fds_to_close=0xa91a718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919b28) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1502 execute_command_internal (fds_to_close=0xa91a718, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919b28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1503 execute_command_internal (command=0xa919b28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91a718) at execute_cmd.c:528
>        exec_result = 1165231136
>#1504 0x080787b2 in execute_command (command=0xa919b28) at execute_cmd.c:386
>        bitmap = 0xa91a718
>        result = <optimized out>
>#1505 0x08076182 in execute_connection (fds_to_close=0xa919a00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919aa8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1506 execute_command_internal (fds_to_close=0xa919a00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919aa8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1507 execute_command_internal (command=0xa919aa8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa919a00) at execute_cmd.c:528
>        exec_result = 1165231136
>#1508 0x080751a5 in execute_command_internal (fds_to_close=0xa919a00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919a90) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1509 execute_command_internal (command=0xa919a90, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa919a00) at execute_cmd.c:528
>        exec_result = 1165231136
>#1510 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa919a00, async=async@entry=0, subshell=subshell@entry=0, words=0xa919bb0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa919a90
>        save_current = 0xa919338
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa919a90
>#1511 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa919a00, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa919bb0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1512 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa919a00) at execute_cmd.c:3956
>        words = 0xa919bb0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa919bd0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1513 0x08075437 in execute_command_internal (fds_to_close=0xa919a00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa919338) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1514 execute_command_internal (command=0xa919338, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa919a00) at execute_cmd.c:528
>        exec_result = 1165231136
>#1515 0x080761e7 in execute_connection (fds_to_close=0xa919a00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918ea8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1516 execute_command_internal (fds_to_close=0xa919a00, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918ea8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1517 execute_command_internal (command=0xa918ea8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa919a00) at execute_cmd.c:528
>        exec_result = 1165231136
>#1518 0x080787b2 in execute_command (command=0xa918ea8) at execute_cmd.c:386
>        bitmap = 0xa919a00
>        result = <optimized out>
>#1519 0x08076182 in execute_connection (fds_to_close=0xa919998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918da8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1520 execute_command_internal (fds_to_close=0xa919998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918da8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1521 execute_command_internal (command=0xa918da8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa919998) at execute_cmd.c:528
>        exec_result = 1165231136
>#1522 0x080787b2 in execute_command (command=0xa918da8) at execute_cmd.c:386
>        bitmap = 0xa919998
>        result = <optimized out>
>#1523 0x08076182 in execute_connection (fds_to_close=0xa918c58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918d28) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1524 execute_command_internal (fds_to_close=0xa918c58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918d28) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1525 execute_command_internal (command=0xa918d28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa918c58) at execute_cmd.c:528
>        exec_result = 1165231136
>#1526 0x080751a5 in execute_command_internal (fds_to_close=0xa918c58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918d10) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1527 execute_command_internal (command=0xa918d10, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa918c58) at execute_cmd.c:528
>        exec_result = 1165231136
>#1528 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa918c58, async=async@entry=0, subshell=subshell@entry=0, words=0xa918e30) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa918d10
>        save_current = 0xa918590
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa918d10
>#1529 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa918c58, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa918e30) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1530 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa918c58) at execute_cmd.c:3956
>        words = 0xa918e30
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa918e50 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1531 0x08075437 in execute_command_internal (fds_to_close=0xa918c58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918590) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1532 execute_command_internal (command=0xa918590, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa918c58) at execute_cmd.c:528
>        exec_result = 1165231136
>#1533 0x080761e7 in execute_connection (fds_to_close=0xa918c58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918008) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1534 execute_command_internal (fds_to_close=0xa918c58, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa918008) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1535 execute_command_internal (command=0xa918008, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa918c58) at execute_cmd.c:528
>        exec_result = 1165231136
>#1536 0x080787b2 in execute_command (command=0xa918008) at execute_cmd.c:386
>        bitmap = 0xa918c58
>        result = <optimized out>
>#1537 0x08076182 in execute_connection (fds_to_close=0xa918bf0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917f08) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1538 execute_command_internal (fds_to_close=0xa918bf0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917f08) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1539 execute_command_internal (command=0xa917f08, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa918bf0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1540 0x080787b2 in execute_command (command=0xa917f08) at execute_cmd.c:386
>        bitmap = 0xa918bf0
>        result = <optimized out>
>#1541 0x08076182 in execute_connection (fds_to_close=0xa917d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917e88) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1542 execute_command_internal (fds_to_close=0xa917d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917e88) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1543 execute_command_internal (command=0xa917e88, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917d68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1544 0x080751a5 in execute_command_internal (fds_to_close=0xa917d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917e70) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1545 execute_command_internal (command=0xa917e70, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917d68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1546 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa917d68, async=async@entry=0, subshell=subshell@entry=0, words=0xa917f90) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa917e70
>        save_current = 0xa91fe08
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa917e70
>#1547 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa917d68, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa917f90) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1548 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa917d68) at execute_cmd.c:3956
>        words = 0xa917f90
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa917fb0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1549 0x08075437 in execute_command_internal (fds_to_close=0xa917d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91fe08) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1550 execute_command_internal (command=0xa91fe08, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917d68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1551 0x080761e7 in execute_connection (fds_to_close=0xa917d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91ee10) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1552 execute_command_internal (fds_to_close=0xa917d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91ee10) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1553 execute_command_internal (command=0xa91ee10, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917d68) at execute_cmd.c:528
>        exec_result = 1165231136
>#1554 0x080787b2 in execute_command (command=0xa91ee10) at execute_cmd.c:386
>        bitmap = 0xa917d68
>        result = <optimized out>
>#1555 0x08076182 in execute_connection (fds_to_close=0xa917cd8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91f8a8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1556 execute_command_internal (fds_to_close=0xa917cd8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91f8a8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1557 execute_command_internal (command=0xa91f8a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917cd8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1558 0x080787b2 in execute_command (command=0xa91f8a8) at execute_cmd.c:386
>        bitmap = 0xa917cd8
>        result = <optimized out>
>#1559 0x08076182 in execute_connection (fds_to_close=0xa91f748, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91f840) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1560 execute_command_internal (fds_to_close=0xa91f748, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91f840) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1561 execute_command_internal (command=0xa91f840, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91f748) at execute_cmd.c:528
>        exec_result = 1165231136
>#1562 0x080751a5 in execute_command_internal (fds_to_close=0xa91f748, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91f828) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1563 execute_command_internal (command=0xa91f828, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91f748) at execute_cmd.c:528
>        exec_result = 1165231136
>#1564 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91f748, async=async@entry=0, subshell=subshell@entry=0, words=0xa91f948) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91f828
>        save_current = 0xa91f080
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91f828
>#1565 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91f748, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91f948) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1566 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91f748) at execute_cmd.c:3956
>        words = 0xa91f948
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91f968 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1567 0x08075437 in execute_command_internal (fds_to_close=0xa91f748, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91f080) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1568 execute_command_internal (command=0xa91f080, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91f748) at execute_cmd.c:528
>        exec_result = 1165231136
>#1569 0x080761e7 in execute_connection (fds_to_close=0xa91f748, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91e128) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1570 execute_command_internal (fds_to_close=0xa91f748, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91e128) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1571 execute_command_internal (command=0xa91e128, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91f748) at execute_cmd.c:528
>        exec_result = 1165231136
>#1572 0x080787b2 in execute_command (command=0xa91e128) at execute_cmd.c:386
>        bitmap = 0xa91f748
>        result = <optimized out>
>#1573 0x08076182 in execute_connection (fds_to_close=0xa91f6e0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91eb20) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1574 execute_command_internal (fds_to_close=0xa91f6e0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91eb20) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1575 execute_command_internal (command=0xa91eb20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91f6e0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1576 0x080787b2 in execute_command (command=0xa91eb20) at execute_cmd.c:386
>        bitmap = 0xa91f6e0
>        result = <optimized out>
>#1577 0x08076182 in execute_connection (fds_to_close=0xa91e998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91eab8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1578 execute_command_internal (fds_to_close=0xa91e998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91eab8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1579 execute_command_internal (command=0xa91eab8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91e998) at execute_cmd.c:528
>        exec_result = 1165231136
>#1580 0x080751a5 in execute_command_internal (fds_to_close=0xa91e998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91eaa0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1581 execute_command_internal (command=0xa91eaa0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91e998) at execute_cmd.c:528
>        exec_result = 1165231136
>#1582 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa91e998, async=async@entry=0, subshell=subshell@entry=0, words=0xa91ebc0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa91eaa0
>        save_current = 0xa91e2a8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa91eaa0
>#1583 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa91e998, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91ebc0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1584 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa91e998) at execute_cmd.c:3956
>        words = 0xa91ebc0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91ebe0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1585 0x08075437 in execute_command_internal (fds_to_close=0xa91e998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa91e2a8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1586 execute_command_internal (command=0xa91e2a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91e998) at execute_cmd.c:528
>        exec_result = 1165231136
>#1587 0x080761e7 in execute_connection (fds_to_close=0xa91e998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914028) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1588 execute_command_internal (fds_to_close=0xa91e998, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914028) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1589 execute_command_internal (command=0xa914028, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91e998) at execute_cmd.c:528
>        exec_result = 1165231136
>#1590 0x080787b2 in execute_command (command=0xa914028) at execute_cmd.c:386
>        bitmap = 0xa91e998
>        result = <optimized out>
>#1591 0x08076182 in execute_connection (fds_to_close=0xa91e908, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fd68) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1592 execute_command_internal (fds_to_close=0xa91e908, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fd68) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1593 execute_command_internal (command=0xa90fd68, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa91e908) at execute_cmd.c:528
>        exec_result = 1165231136
>#1594 0x080787b2 in execute_command (command=0xa90fd68) at execute_cmd.c:386
>        bitmap = 0xa91e908
>        result = <optimized out>
>#1595 0x08076182 in execute_connection (fds_to_close=0xa915790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fcb8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1596 execute_command_internal (fds_to_close=0xa915790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fcb8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1597 execute_command_internal (command=0xa90fcb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa915790) at execute_cmd.c:528
>        exec_result = 1165231136
>#1598 0x080751a5 in execute_command_internal (fds_to_close=0xa915790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fca0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1599 execute_command_internal (command=0xa90fca0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa915790) at execute_cmd.c:528
>        exec_result = 1165231136
>#1600 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa915790, async=async@entry=0, subshell=subshell@entry=0, words=0xa91df58) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90fca0
>        save_current = 0xa9150c8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90fca0
>#1601 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa915790, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa91df58) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1602 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa915790) at execute_cmd.c:3956
>        words = 0xa91df58
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa91df78 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1603 0x08075437 in execute_command_internal (fds_to_close=0xa915790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9150c8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1604 execute_command_internal (command=0xa9150c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa915790) at execute_cmd.c:528
>        exec_result = 1165231136
>#1605 0x080761e7 in execute_connection (fds_to_close=0xa915790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914c38) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1606 execute_command_internal (fds_to_close=0xa915790, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914c38) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1607 execute_command_internal (command=0xa914c38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa915790) at execute_cmd.c:528
>        exec_result = 1165231136
>#1608 0x080787b2 in execute_command (command=0xa914c38) at execute_cmd.c:386
>        bitmap = 0xa915790
>        result = <optimized out>
>#1609 0x08076182 in execute_connection (fds_to_close=0xa915728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914b38) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1610 execute_command_internal (fds_to_close=0xa915728, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914b38) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1611 execute_command_internal (command=0xa914b38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa915728) at execute_cmd.c:528
>        exec_result = 1165231136
>#1612 0x080787b2 in execute_command (command=0xa914b38) at execute_cmd.c:386
>        bitmap = 0xa915728
>        result = <optimized out>
>#1613 0x08076182 in execute_connection (fds_to_close=0xa914a10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914ab8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1614 execute_command_internal (fds_to_close=0xa914a10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914ab8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1615 execute_command_internal (command=0xa914ab8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa914a10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1616 0x080751a5 in execute_command_internal (fds_to_close=0xa914a10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914aa0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1617 execute_command_internal (command=0xa914aa0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa914a10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1618 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa914a10, async=async@entry=0, subshell=subshell@entry=0, words=0xa914bc0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa914aa0
>        save_current = 0xa914348
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa914aa0
>#1619 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa914a10, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa914bc0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1620 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa914a10) at execute_cmd.c:3956
>        words = 0xa914bc0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa914be0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1621 0x08075437 in execute_command_internal (fds_to_close=0xa914a10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa914348) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1622 execute_command_internal (command=0xa914348, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa914a10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1623 0x080761e7 in execute_connection (fds_to_close=0xa914a10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913eb8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1624 execute_command_internal (fds_to_close=0xa914a10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913eb8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1625 execute_command_internal (command=0xa913eb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa914a10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1626 0x080787b2 in execute_command (command=0xa913eb8) at execute_cmd.c:386
>        bitmap = 0xa914a10
>        result = <optimized out>
>#1627 0x08076182 in execute_connection (fds_to_close=0xa9149a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913db8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1628 execute_command_internal (fds_to_close=0xa9149a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913db8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1629 execute_command_internal (command=0xa913db8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9149a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1630 0x080787b2 in execute_command (command=0xa913db8) at execute_cmd.c:386
>        bitmap = 0xa9149a8
>        result = <optimized out>
>#1631 0x08076182 in execute_connection (fds_to_close=0xa913c90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913d38) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1632 execute_command_internal (fds_to_close=0xa913c90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913d38) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1633 execute_command_internal (command=0xa913d38, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa913c90) at execute_cmd.c:528
>        exec_result = 1165231136
>#1634 0x080751a5 in execute_command_internal (fds_to_close=0xa913c90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913d20) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1635 execute_command_internal (command=0xa913d20, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa913c90) at execute_cmd.c:528
>        exec_result = 1165231136
>#1636 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa913c90, async=async@entry=0, subshell=subshell@entry=0, words=0xa913e40) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa913d20
>        save_current = 0xa9135c8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa913d20
>#1637 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa913c90, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa913e40) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1638 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa913c90) at execute_cmd.c:3956
>        words = 0xa913e40
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa913e60 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1639 0x08075437 in execute_command_internal (fds_to_close=0xa913c90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9135c8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1640 execute_command_internal (command=0xa9135c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa913c90) at execute_cmd.c:528
>        exec_result = 1165231136
>#1641 0x080761e7 in execute_connection (fds_to_close=0xa913c90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913138) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1642 execute_command_internal (fds_to_close=0xa913c90, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913138) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1643 execute_command_internal (command=0xa913138, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa913c90) at execute_cmd.c:528
>        exec_result = 1165231136
>#1644 0x080787b2 in execute_command (command=0xa913138) at execute_cmd.c:386
>        bitmap = 0xa913c90
>        result = <optimized out>
>#1645 0x08076182 in execute_connection (fds_to_close=0xa913c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913038) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1646 execute_command_internal (fds_to_close=0xa913c28, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa913038) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1647 execute_command_internal (command=0xa913038, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa913c28) at execute_cmd.c:528
>        exec_result = 1165231136
>#1648 0x080787b2 in execute_command (command=0xa913038) at execute_cmd.c:386
>        bitmap = 0xa913c28
>        result = <optimized out>
>#1649 0x08076182 in execute_connection (fds_to_close=0xa912f10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912fb8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1650 execute_command_internal (fds_to_close=0xa912f10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912fb8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1651 execute_command_internal (command=0xa912fb8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912f10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1652 0x080751a5 in execute_command_internal (fds_to_close=0xa912f10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912fa0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1653 execute_command_internal (command=0xa912fa0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912f10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1654 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa912f10, async=async@entry=0, subshell=subshell@entry=0, words=0xa9130c0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa912fa0
>        save_current = 0xa912848
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa912fa0
>#1655 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa912f10, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9130c0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1656 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa912f10) at execute_cmd.c:3956
>        words = 0xa9130c0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9130e0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1657 0x08075437 in execute_command_internal (fds_to_close=0xa912f10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912848) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1658 execute_command_internal (command=0xa912848, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912f10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1659 0x080761e7 in execute_connection (fds_to_close=0xa912f10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9123b8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1660 execute_command_internal (fds_to_close=0xa912f10, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9123b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1661 execute_command_internal (command=0xa9123b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912f10) at execute_cmd.c:528
>        exec_result = 1165231136
>#1662 0x080787b2 in execute_command (command=0xa9123b8) at execute_cmd.c:386
>        bitmap = 0xa912f10
>        result = <optimized out>
>#1663 0x08076182 in execute_connection (fds_to_close=0xa912ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9122b8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1664 execute_command_internal (fds_to_close=0xa912ea8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9122b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1665 execute_command_internal (command=0xa9122b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912ea8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1666 0x080787b2 in execute_command (command=0xa9122b8) at execute_cmd.c:386
>        bitmap = 0xa912ea8
>        result = <optimized out>
>#1667 0x08076182 in execute_connection (fds_to_close=0xa912190, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912238) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1668 execute_command_internal (fds_to_close=0xa912190, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912238) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1669 execute_command_internal (command=0xa912238, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912190) at execute_cmd.c:528
>        exec_result = 1165231136
>#1670 0x080751a5 in execute_command_internal (fds_to_close=0xa912190, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa912220) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1671 execute_command_internal (command=0xa912220, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912190) at execute_cmd.c:528
>        exec_result = 1165231136
>#1672 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa912190, async=async@entry=0, subshell=subshell@entry=0, words=0xa912340) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa912220
>        save_current = 0xa911ac8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa912220
>#1673 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa912190, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa912340) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1674 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa912190) at execute_cmd.c:3956
>        words = 0xa912340
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa912360 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1675 0x08075437 in execute_command_internal (fds_to_close=0xa912190, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa911ac8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1676 execute_command_internal (command=0xa911ac8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912190) at execute_cmd.c:528
>        exec_result = 1165231136
>#1677 0x080761e7 in execute_connection (fds_to_close=0xa912190, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa911638) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1678 execute_command_internal (fds_to_close=0xa912190, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa911638) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1679 execute_command_internal (command=0xa911638, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912190) at execute_cmd.c:528
>        exec_result = 1165231136
>#1680 0x080787b2 in execute_command (command=0xa911638) at execute_cmd.c:386
>        bitmap = 0xa912190
>        result = <optimized out>
>#1681 0x08076182 in execute_connection (fds_to_close=0xa912128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa911538) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1682 execute_command_internal (fds_to_close=0xa912128, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa911538) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1683 execute_command_internal (command=0xa911538, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa912128) at execute_cmd.c:528
>        exec_result = 1165231136
>#1684 0x080787b2 in execute_command (command=0xa911538) at execute_cmd.c:386
>        bitmap = 0xa912128
>        result = <optimized out>
>#1685 0x08076182 in execute_connection (fds_to_close=0xa911410, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9114b8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1686 execute_command_internal (fds_to_close=0xa911410, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9114b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1687 execute_command_internal (command=0xa9114b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa911410) at execute_cmd.c:528
>        exec_result = 1165231136
>#1688 0x080751a5 in execute_command_internal (fds_to_close=0xa911410, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9114a0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1689 execute_command_internal (command=0xa9114a0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa911410) at execute_cmd.c:528
>        exec_result = 1165231136
>#1690 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa911410, async=async@entry=0, subshell=subshell@entry=0, words=0xa9115c0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9114a0
>        save_current = 0xa910d48
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9114a0
>#1691 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa911410, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa9115c0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1692 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa911410) at execute_cmd.c:3956
>        words = 0xa9115c0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa9115e0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1693 0x08075437 in execute_command_internal (fds_to_close=0xa911410, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa910d48) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1694 execute_command_internal (command=0xa910d48, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa911410) at execute_cmd.c:528
>        exec_result = 1165231136
>#1695 0x080761e7 in execute_connection (fds_to_close=0xa911410, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9108b8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1696 execute_command_internal (fds_to_close=0xa911410, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9108b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1697 execute_command_internal (command=0xa9108b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa911410) at execute_cmd.c:528
>        exec_result = 1165231136
>#1698 0x080787b2 in execute_command (command=0xa9108b8) at execute_cmd.c:386
>        bitmap = 0xa911410
>        result = <optimized out>
>#1699 0x08076182 in execute_connection (fds_to_close=0xa9113a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9107b8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1700 execute_command_internal (fds_to_close=0xa9113a8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9107b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1701 execute_command_internal (command=0xa9107b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9113a8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1702 0x080787b2 in execute_command (command=0xa9107b8) at execute_cmd.c:386
>        bitmap = 0xa9113a8
>        result = <optimized out>
>#1703 0x08076182 in execute_connection (fds_to_close=0xa910668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa910738) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1704 execute_command_internal (fds_to_close=0xa910668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa910738) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1705 execute_command_internal (command=0xa910738, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa910668) at execute_cmd.c:528
>        exec_result = 1165231136
>#1706 0x080751a5 in execute_command_internal (fds_to_close=0xa910668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa910720) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1707 execute_command_internal (command=0xa910720, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa910668) at execute_cmd.c:528
>        exec_result = 1165231136
>#1708 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa910668, async=async@entry=0, subshell=subshell@entry=0, words=0xa910840) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa910720
>        save_current = 0xa90ffa0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa910720
>#1709 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa910668, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa910840) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1710 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa910668) at execute_cmd.c:3956
>        words = 0xa910840
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa910860 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1711 0x08075437 in execute_command_internal (fds_to_close=0xa910668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90ffa0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1712 execute_command_internal (command=0xa90ffa0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa910668) at execute_cmd.c:528
>        exec_result = 1165231136
>#1713 0x080761e7 in execute_connection (fds_to_close=0xa910668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fa18) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1714 execute_command_internal (fds_to_close=0xa910668, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90fa18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1715 execute_command_internal (command=0xa90fa18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa910668) at execute_cmd.c:528
>        exec_result = 1165231136
>#1716 0x080787b2 in execute_command (command=0xa90fa18) at execute_cmd.c:386
>        bitmap = 0xa910668
>        result = <optimized out>
>#1717 0x08076182 in execute_connection (fds_to_close=0xa910600, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90f918) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1718 execute_command_internal (fds_to_close=0xa910600, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90f918) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1719 execute_command_internal (command=0xa90f918, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa910600) at execute_cmd.c:528
>        exec_result = 1165231136
>#1720 0x080787b2 in execute_command (command=0xa90f918) at execute_cmd.c:386
>        bitmap = 0xa910600
>        result = <optimized out>
>#1721 0x08076182 in execute_connection (fds_to_close=0xa90f778, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90f898) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1722 execute_command_internal (fds_to_close=0xa90f778, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90f898) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1723 execute_command_internal (command=0xa90f898, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90f778) at execute_cmd.c:528
>        exec_result = 1165231136
>#1724 0x080751a5 in execute_command_internal (fds_to_close=0xa90f778, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90f880) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1725 execute_command_internal (command=0xa90f880, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90f778) at execute_cmd.c:528
>        exec_result = 1165231136
>#1726 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90f778, async=async@entry=0, subshell=subshell@entry=0, words=0xa90f9a0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90f880
>        save_current = 0xa9176c0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90f880
>#1727 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90f778, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90f9a0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1728 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90f778) at execute_cmd.c:3956
>        words = 0xa90f9a0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90f9c0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1729 0x08075437 in execute_command_internal (fds_to_close=0xa90f778, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9176c0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1730 execute_command_internal (command=0xa9176c0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90f778) at execute_cmd.c:528
>        exec_result = 1165231136
>#1731 0x080761e7 in execute_connection (fds_to_close=0xa90f778, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9166c8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1732 execute_command_internal (fds_to_close=0xa90f778, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9166c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1733 execute_command_internal (command=0xa9166c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90f778) at execute_cmd.c:528
>        exec_result = 1165231136
>#1734 0x080787b2 in execute_command (command=0xa9166c8) at execute_cmd.c:386
>        bitmap = 0xa90f778
>        result = <optimized out>
>#1735 0x08076182 in execute_connection (fds_to_close=0xa90f6e8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917160) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1736 execute_command_internal (fds_to_close=0xa90f6e8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa917160) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1737 execute_command_internal (command=0xa917160, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90f6e8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1738 0x080787b2 in execute_command (command=0xa917160) at execute_cmd.c:386
>        bitmap = 0xa90f6e8
>        result = <optimized out>
>#1739 0x08076182 in execute_connection (fds_to_close=0xa917000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9170f8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1740 execute_command_internal (fds_to_close=0xa917000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9170f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1741 execute_command_internal (command=0xa9170f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1742 0x080751a5 in execute_command_internal (fds_to_close=0xa917000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9170e0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1743 execute_command_internal (command=0xa9170e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1744 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa917000, async=async@entry=0, subshell=subshell@entry=0, words=0xa917200) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9170e0
>        save_current = 0xa916938
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9170e0
>#1745 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa917000, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa917200) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1746 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa917000) at execute_cmd.c:3956
>        words = 0xa917200
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa917220 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1747 0x08075437 in execute_command_internal (fds_to_close=0xa917000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa916938) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1748 execute_command_internal (command=0xa916938, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1749 0x080761e7 in execute_connection (fds_to_close=0xa917000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9159d8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1750 execute_command_internal (fds_to_close=0xa917000, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9159d8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1751 execute_command_internal (command=0xa9159d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa917000) at execute_cmd.c:528
>        exec_result = 1165231136
>#1752 0x080787b2 in execute_command (command=0xa9159d8) at execute_cmd.c:386
>        bitmap = 0xa917000
>        result = <optimized out>
>#1753 0x08076182 in execute_connection (fds_to_close=0xa916f98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9163d8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1754 execute_command_internal (fds_to_close=0xa916f98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9163d8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1755 execute_command_internal (command=0xa9163d8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa916f98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1756 0x080787b2 in execute_command (command=0xa9163d8) at execute_cmd.c:386
>        bitmap = 0xa916f98
>        result = <optimized out>
>#1757 0x08076182 in execute_connection (fds_to_close=0xa916250, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa916370) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1758 execute_command_internal (fds_to_close=0xa916250, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa916370) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1759 execute_command_internal (command=0xa916370, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa916250) at execute_cmd.c:528
>        exec_result = 1165231136
>#1760 0x080751a5 in execute_command_internal (fds_to_close=0xa916250, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa916358) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1761 execute_command_internal (command=0xa916358, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa916250) at execute_cmd.c:528
>        exec_result = 1165231136
>#1762 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa916250, async=async@entry=0, subshell=subshell@entry=0, words=0xa916478) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa916358
>        save_current = 0xa915b88
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa916358
>#1763 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa916250, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa916478) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1764 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa916250) at execute_cmd.c:3956
>        words = 0xa916478
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa916498 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1765 0x08075437 in execute_command_internal (fds_to_close=0xa916250, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa915b88) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1766 execute_command_internal (command=0xa915b88, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa916250) at execute_cmd.c:528
>        exec_result = 1165231136
>#1767 0x080761e7 in execute_connection (fds_to_close=0xa916250, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b788) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1768 execute_command_internal (fds_to_close=0xa916250, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b788) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1769 execute_command_internal (command=0xa90b788, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa916250) at execute_cmd.c:528
>        exec_result = 1165231136
>#1770 0x080787b2 in execute_command (command=0xa90b788) at execute_cmd.c:386
>        bitmap = 0xa916250
>        result = <optimized out>
>#1771 0x08076182 in execute_connection (fds_to_close=0xa9161e8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907418) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1772 execute_command_internal (fds_to_close=0xa9161e8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907418) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1773 execute_command_internal (command=0xa907418, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9161e8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1774 0x080787b2 in execute_command (command=0xa907418) at execute_cmd.c:386
>        bitmap = 0xa9161e8
>        result = <optimized out>
>#1775 0x08076182 in execute_connection (fds_to_close=0xa90cef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9074c8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1776 execute_command_internal (fds_to_close=0xa90cef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9074c8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1777 execute_command_internal (command=0xa9074c8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90cef0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1778 0x080751a5 in execute_command_internal (fds_to_close=0xa90cef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9074b0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1779 execute_command_internal (command=0xa9074b0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90cef0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1780 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90cef0, async=async@entry=0, subshell=subshell@entry=0, words=0xa90d0a0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9074b0
>        save_current = 0xa90c828
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9074b0
>#1781 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90cef0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90d0a0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1782 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90cef0) at execute_cmd.c:3956
>        words = 0xa90d0a0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90c2b0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1783 0x08075437 in execute_command_internal (fds_to_close=0xa90cef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c828) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1784 execute_command_internal (command=0xa90c828, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90cef0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1785 0x080761e7 in execute_connection (fds_to_close=0xa90cef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c398) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1786 execute_command_internal (fds_to_close=0xa90cef0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c398) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1787 execute_command_internal (command=0xa90c398, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90cef0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1788 0x080787b2 in execute_command (command=0xa90c398) at execute_cmd.c:386
>        bitmap = 0xa90cef0
>        result = <optimized out>
>#1789 0x08076182 in execute_connection (fds_to_close=0xa90ce88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c298) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1790 execute_command_internal (fds_to_close=0xa90ce88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c298) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1791 execute_command_internal (command=0xa90c298, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90ce88) at execute_cmd.c:528
>        exec_result = 1165231136
>#1792 0x080787b2 in execute_command (command=0xa90c298) at execute_cmd.c:386
>        bitmap = 0xa90ce88
>        result = <optimized out>
>#1793 0x08076182 in execute_connection (fds_to_close=0xa90c170, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c218) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1794 execute_command_internal (fds_to_close=0xa90c170, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c218) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1795 execute_command_internal (command=0xa90c218, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90c170) at execute_cmd.c:528
>        exec_result = 1165231136
>#1796 0x080751a5 in execute_command_internal (fds_to_close=0xa90c170, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90c200) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1797 execute_command_internal (command=0xa90c200, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90c170) at execute_cmd.c:528
>        exec_result = 1165231136
>#1798 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90c170, async=async@entry=0, subshell=subshell@entry=0, words=0xa90c320) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90c200
>        save_current = 0xa90baa8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90c200
>#1799 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90c170, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90c320) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1800 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90c170) at execute_cmd.c:3956
>        words = 0xa90c320
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90c340 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1801 0x08075437 in execute_command_internal (fds_to_close=0xa90c170, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90baa8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1802 execute_command_internal (command=0xa90baa8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90c170) at execute_cmd.c:528
>        exec_result = 1165231136
>#1803 0x080761e7 in execute_connection (fds_to_close=0xa90c170, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b618) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1804 execute_command_internal (fds_to_close=0xa90c170, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b618) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1805 execute_command_internal (command=0xa90b618, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90c170) at execute_cmd.c:528
>        exec_result = 1165231136
>#1806 0x080787b2 in execute_command (command=0xa90b618) at execute_cmd.c:386
>        bitmap = 0xa90c170
>        result = <optimized out>
>#1807 0x08076182 in execute_connection (fds_to_close=0xa90c108, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b518) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1808 execute_command_internal (fds_to_close=0xa90c108, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b518) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1809 execute_command_internal (command=0xa90b518, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90c108) at execute_cmd.c:528
>        exec_result = 1165231136
>#1810 0x080787b2 in execute_command (command=0xa90b518) at execute_cmd.c:386
>        bitmap = 0xa90c108
>        result = <optimized out>
>#1811 0x08076182 in execute_connection (fds_to_close=0xa90b3f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b498) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1812 execute_command_internal (fds_to_close=0xa90b3f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b498) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1813 execute_command_internal (command=0xa90b498, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90b3f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1814 0x080751a5 in execute_command_internal (fds_to_close=0xa90b3f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90b480) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1815 execute_command_internal (command=0xa90b480, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90b3f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1816 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90b3f0, async=async@entry=0, subshell=subshell@entry=0, words=0xa90b5a0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90b480
>        save_current = 0xa90ad28
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90b480
>#1817 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90b3f0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90b5a0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1818 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90b3f0) at execute_cmd.c:3956
>        words = 0xa90b5a0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90b5c0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1819 0x08075437 in execute_command_internal (fds_to_close=0xa90b3f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90ad28) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1820 execute_command_internal (command=0xa90ad28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90b3f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1821 0x080761e7 in execute_connection (fds_to_close=0xa90b3f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a898) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1822 execute_command_internal (fds_to_close=0xa90b3f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a898) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1823 execute_command_internal (command=0xa90a898, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90b3f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1824 0x080787b2 in execute_command (command=0xa90a898) at execute_cmd.c:386
>        bitmap = 0xa90b3f0
>        result = <optimized out>
>#1825 0x08076182 in execute_connection (fds_to_close=0xa90b388, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a798) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1826 execute_command_internal (fds_to_close=0xa90b388, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a798) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1827 execute_command_internal (command=0xa90a798, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90b388) at execute_cmd.c:528
>        exec_result = 1165231136
>#1828 0x080787b2 in execute_command (command=0xa90a798) at execute_cmd.c:386
>        bitmap = 0xa90b388
>        result = <optimized out>
>#1829 0x08076182 in execute_connection (fds_to_close=0xa90a670, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a718) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1830 execute_command_internal (fds_to_close=0xa90a670, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a718) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1831 execute_command_internal (command=0xa90a718, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90a670) at execute_cmd.c:528
>        exec_result = 1165231136
>#1832 0x080751a5 in execute_command_internal (fds_to_close=0xa90a670, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90a700) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1833 execute_command_internal (command=0xa90a700, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90a670) at execute_cmd.c:528
>        exec_result = 1165231136
>#1834 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90a670, async=async@entry=0, subshell=subshell@entry=0, words=0xa90a820) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90a700
>        save_current = 0xa909fa8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90a700
>#1835 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90a670, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90a820) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1836 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90a670) at execute_cmd.c:3956
>        words = 0xa90a820
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90a840 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1837 0x08075437 in execute_command_internal (fds_to_close=0xa90a670, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909fa8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1838 execute_command_internal (command=0xa909fa8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90a670) at execute_cmd.c:528
>        exec_result = 1165231136
>#1839 0x080761e7 in execute_connection (fds_to_close=0xa90a670, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909b18) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1840 execute_command_internal (fds_to_close=0xa90a670, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909b18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1841 execute_command_internal (command=0xa909b18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90a670) at execute_cmd.c:528
>        exec_result = 1165231136
>#1842 0x080787b2 in execute_command (command=0xa909b18) at execute_cmd.c:386
>        bitmap = 0xa90a670
>        result = <optimized out>
>#1843 0x08076182 in execute_connection (fds_to_close=0xa90a608, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909a18) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1844 execute_command_internal (fds_to_close=0xa90a608, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909a18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1845 execute_command_internal (command=0xa909a18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90a608) at execute_cmd.c:528
>        exec_result = 1165231136
>#1846 0x080787b2 in execute_command (command=0xa909a18) at execute_cmd.c:386
>        bitmap = 0xa90a608
>        result = <optimized out>
>#1847 0x08076182 in execute_connection (fds_to_close=0xa9098f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909998) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1848 execute_command_internal (fds_to_close=0xa9098f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909998) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1849 execute_command_internal (command=0xa909998, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9098f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1850 0x080751a5 in execute_command_internal (fds_to_close=0xa9098f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909980) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1851 execute_command_internal (command=0xa909980, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9098f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1852 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9098f0, async=async@entry=0, subshell=subshell@entry=0, words=0xa909aa0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa909980
>        save_current = 0xa909228
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa909980
>#1853 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9098f0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa909aa0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1854 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9098f0) at execute_cmd.c:3956
>        words = 0xa909aa0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa909ac0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1855 0x08075437 in execute_command_internal (fds_to_close=0xa9098f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa909228) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1856 execute_command_internal (command=0xa909228, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9098f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1857 0x080761e7 in execute_connection (fds_to_close=0xa9098f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908d98) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1858 execute_command_internal (fds_to_close=0xa9098f0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908d98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1859 execute_command_internal (command=0xa908d98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9098f0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1860 0x080787b2 in execute_command (command=0xa908d98) at execute_cmd.c:386
>        bitmap = 0xa9098f0
>        result = <optimized out>
>#1861 0x08076182 in execute_connection (fds_to_close=0xa909888, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908c98) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1862 execute_command_internal (fds_to_close=0xa909888, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908c98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1863 execute_command_internal (command=0xa908c98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa909888) at execute_cmd.c:528
>        exec_result = 1165231136
>#1864 0x080787b2 in execute_command (command=0xa908c98) at execute_cmd.c:386
>        bitmap = 0xa909888
>        result = <optimized out>
>#1865 0x08076182 in execute_connection (fds_to_close=0xa908b70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908c18) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1866 execute_command_internal (fds_to_close=0xa908b70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908c18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1867 execute_command_internal (command=0xa908c18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa908b70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1868 0x080751a5 in execute_command_internal (fds_to_close=0xa908b70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908c00) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1869 execute_command_internal (command=0xa908c00, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa908b70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1870 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa908b70, async=async@entry=0, subshell=subshell@entry=0, words=0xa908d20) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa908c00
>        save_current = 0xa9084a8
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa908c00
>#1871 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa908b70, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa908d20) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1872 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa908b70) at execute_cmd.c:3956
>        words = 0xa908d20
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa908d40 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1873 0x08075437 in execute_command_internal (fds_to_close=0xa908b70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9084a8) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1874 execute_command_internal (command=0xa9084a8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa908b70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1875 0x080761e7 in execute_connection (fds_to_close=0xa908b70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908018) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1876 execute_command_internal (fds_to_close=0xa908b70, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa908018) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1877 execute_command_internal (command=0xa908018, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa908b70) at execute_cmd.c:528
>        exec_result = 1165231136
>#1878 0x080787b2 in execute_command (command=0xa908018) at execute_cmd.c:386
>        bitmap = 0xa908b70
>        result = <optimized out>
>#1879 0x08076182 in execute_connection (fds_to_close=0xa908b08, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907f18) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1880 execute_command_internal (fds_to_close=0xa908b08, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907f18) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1881 execute_command_internal (command=0xa907f18, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa908b08) at execute_cmd.c:528
>        exec_result = 1165231136
>#1882 0x080787b2 in execute_command (command=0xa907f18) at execute_cmd.c:386
>        bitmap = 0xa908b08
>        result = <optimized out>
>#1883 0x08076182 in execute_connection (fds_to_close=0xa907dc8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907e98) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1884 execute_command_internal (fds_to_close=0xa907dc8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907e98) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1885 execute_command_internal (command=0xa907e98, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa907dc8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1886 0x080751a5 in execute_command_internal (fds_to_close=0xa907dc8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907e80) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1887 execute_command_internal (command=0xa907e80, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa907dc8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1888 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa907dc8, async=async@entry=0, subshell=subshell@entry=0, words=0xa907fa0) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa907e80
>        save_current = 0xa907700
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa907e80
>#1889 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa907dc8, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa907fa0) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1890 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa907dc8) at execute_cmd.c:3956
>        words = 0xa907fa0
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa907fc0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1891 0x08075437 in execute_command_internal (fds_to_close=0xa907dc8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907700) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1892 execute_command_internal (command=0xa907700, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa907dc8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1893 0x080761e7 in execute_connection (fds_to_close=0xa907dc8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9071b8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1894 execute_command_internal (fds_to_close=0xa907dc8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9071b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1895 execute_command_internal (command=0xa9071b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa907dc8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1896 0x080787b2 in execute_command (command=0xa9071b8) at execute_cmd.c:386
>        bitmap = 0xa907dc8
>        result = <optimized out>
>#1897 0x08076182 in execute_connection (fds_to_close=0xa907d60, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9070b8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1898 execute_command_internal (fds_to_close=0xa907d60, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9070b8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1899 execute_command_internal (command=0xa9070b8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa907d60) at execute_cmd.c:528
>        exec_result = 1165231136
>#1900 0x080787b2 in execute_command (command=0xa9070b8) at execute_cmd.c:386
>        bitmap = 0xa907d60
>        result = <optimized out>
>#1901 0x08076182 in execute_connection (fds_to_close=0xa906f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907038) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1902 execute_command_internal (fds_to_close=0xa906f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907038) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1903 execute_command_internal (command=0xa907038, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa906f18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1904 0x080751a5 in execute_command_internal (fds_to_close=0xa906f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa907020) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1905 execute_command_internal (command=0xa907020, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa906f18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1906 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa906f18, async=async@entry=0, subshell=subshell@entry=0, words=0xa907140) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa907020
>        save_current = 0xa90f0d0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa907020
>#1907 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa906f18, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa907140) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1908 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa906f18) at execute_cmd.c:3956
>        words = 0xa907140
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa907160 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1909 0x08075437 in execute_command_internal (fds_to_close=0xa906f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90f0d0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1910 execute_command_internal (command=0xa90f0d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa906f18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1911 0x080761e7 in execute_connection (fds_to_close=0xa906f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90ec40) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1912 execute_command_internal (fds_to_close=0xa906f18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90ec40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1913 execute_command_internal (command=0xa90ec40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa906f18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1914 0x080787b2 in execute_command (command=0xa90ec40) at execute_cmd.c:386
>        bitmap = 0xa906f18
>        result = <optimized out>
>#1915 0x08076182 in execute_connection (fds_to_close=0xa906e88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90eb40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1916 execute_command_internal (fds_to_close=0xa906e88, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90eb40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1917 execute_command_internal (command=0xa90eb40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa906e88) at execute_cmd.c:528
>        exec_result = 1165231136
>#1918 0x080787b2 in execute_command (command=0xa90eb40) at execute_cmd.c:386
>        bitmap = 0xa906e88
>        result = <optimized out>
>#1919 0x08076182 in execute_connection (fds_to_close=0xa90ea18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90eac0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1920 execute_command_internal (fds_to_close=0xa90ea18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90eac0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1921 execute_command_internal (command=0xa90eac0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90ea18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1922 0x080751a5 in execute_command_internal (fds_to_close=0xa90ea18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90eaa8) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1923 execute_command_internal (command=0xa90eaa8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90ea18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1924 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90ea18, async=async@entry=0, subshell=subshell@entry=0, words=0xa90ebc8) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90eaa8
>        save_current = 0xa90e350
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90eaa8
>#1925 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90ea18, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90ebc8) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1926 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90ea18) at execute_cmd.c:3956
>        words = 0xa90ebc8
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90ebe8 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1927 0x08075437 in execute_command_internal (fds_to_close=0xa90ea18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90e350) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1928 execute_command_internal (command=0xa90e350, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90ea18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1929 0x080761e7 in execute_connection (fds_to_close=0xa90ea18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90dec0) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1930 execute_command_internal (fds_to_close=0xa90ea18, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90dec0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1931 execute_command_internal (command=0xa90dec0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90ea18) at execute_cmd.c:528
>        exec_result = 1165231136
>#1932 0x080787b2 in execute_command (command=0xa90dec0) at execute_cmd.c:386
>        bitmap = 0xa90ea18
>        result = <optimized out>
>#1933 0x08076182 in execute_connection (fds_to_close=0xa90e9b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90ddc0) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1934 execute_command_internal (fds_to_close=0xa90e9b0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90ddc0) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1935 execute_command_internal (command=0xa90ddc0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90e9b0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1936 0x080787b2 in execute_command (command=0xa90ddc0) at execute_cmd.c:386
>        bitmap = 0xa90e9b0
>        result = <optimized out>
>#1937 0x08076182 in execute_connection (fds_to_close=0xa90dc98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90dd40) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1938 execute_command_internal (fds_to_close=0xa90dc98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90dd40) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1939 execute_command_internal (command=0xa90dd40, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90dc98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1940 0x080751a5 in execute_command_internal (fds_to_close=0xa90dc98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90dd28) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1941 execute_command_internal (command=0xa90dd28, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90dc98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1942 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa90dc98, async=async@entry=0, subshell=subshell@entry=0, words=0xa90de48) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa90dd28
>        save_current = 0xa90d5d0
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa90dd28
>#1943 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa90dc98, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa90de48) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1944 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa90dc98) at execute_cmd.c:3956
>        words = 0xa90de48
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa90de68 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1945 0x08075437 in execute_command_internal (fds_to_close=0xa90dc98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa90d5d0) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1946 execute_command_internal (command=0xa90d5d0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90dc98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1947 0x080761e7 in execute_connection (fds_to_close=0xa90dc98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa904878) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1948 execute_command_internal (fds_to_close=0xa90dc98, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa904878) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1949 execute_command_internal (command=0xa904878, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90dc98) at execute_cmd.c:528
>        exec_result = 1165231136
>#1950 0x080787b2 in execute_command (command=0xa904878) at execute_cmd.c:386
>        bitmap = 0xa90dc98
>        result = <optimized out>
>#1951 0x08076182 in execute_connection (fds_to_close=0xa90dc30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa904778) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1952 execute_command_internal (fds_to_close=0xa90dc30, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa904778) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1953 execute_command_internal (command=0xa904778, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa90dc30) at execute_cmd.c:528
>        exec_result = 1165231136
>#1954 0x080787b2 in execute_command (command=0xa904778) at execute_cmd.c:386
>        bitmap = 0xa90dc30
>        result = <optimized out>
>#1955 0x08076182 in execute_connection (fds_to_close=0xa904650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9046f8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1956 execute_command_internal (fds_to_close=0xa904650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9046f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1957 execute_command_internal (command=0xa9046f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa904650) at execute_cmd.c:528
>        exec_result = 1165231136
>#1958 0x080751a5 in execute_command_internal (fds_to_close=0xa904650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9046e0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1959 execute_command_internal (command=0xa9046e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa904650) at execute_cmd.c:528
>        exec_result = 1165231136
>#1960 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa904650, async=async@entry=0, subshell=subshell@entry=0, words=0xa904800) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9046e0
>        save_current = 0xa903f88
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9046e0
>#1961 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa904650, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa904800) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1962 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa904650) at execute_cmd.c:3956
>        words = 0xa904800
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa904820 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1963 0x08075437 in execute_command_internal (fds_to_close=0xa904650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903f88) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1964 execute_command_internal (command=0xa903f88, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa904650) at execute_cmd.c:528
>        exec_result = 1165231136
>#1965 0x080761e7 in execute_connection (fds_to_close=0xa904650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903af8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1966 execute_command_internal (fds_to_close=0xa904650, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903af8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1967 execute_command_internal (command=0xa903af8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa904650) at execute_cmd.c:528
>        exec_result = 1165231136
>#1968 0x080787b2 in execute_command (command=0xa903af8) at execute_cmd.c:386
>        bitmap = 0xa904650
>        result = <optimized out>
>#1969 0x08076182 in execute_connection (fds_to_close=0xa9045e8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9039f8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1970 execute_command_internal (fds_to_close=0xa9045e8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9039f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1971 execute_command_internal (command=0xa9039f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9045e8) at execute_cmd.c:528
>        exec_result = 1165231136
>#1972 0x080787b2 in execute_command (command=0xa9039f8) at execute_cmd.c:386
>        bitmap = 0xa9045e8
>        result = <optimized out>
>#1973 0x08076182 in execute_connection (fds_to_close=0xa9038d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903978) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1974 execute_command_internal (fds_to_close=0xa9038d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903978) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1975 execute_command_internal (command=0xa903978, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9038d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1976 0x080751a5 in execute_command_internal (fds_to_close=0xa9038d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903960) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1977 execute_command_internal (command=0xa903960, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9038d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1978 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa9038d0, async=async@entry=0, subshell=subshell@entry=0, words=0xa903a80) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa903960
>        save_current = 0xa903208
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa903960
>#1979 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa9038d0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa903a80) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1980 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa9038d0) at execute_cmd.c:3956
>        words = 0xa903a80
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa903aa0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1981 0x08075437 in execute_command_internal (fds_to_close=0xa9038d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa903208) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1982 execute_command_internal (command=0xa903208, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9038d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1983 0x080761e7 in execute_connection (fds_to_close=0xa9038d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902d78) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1984 execute_command_internal (fds_to_close=0xa9038d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902d78) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1985 execute_command_internal (command=0xa902d78, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9038d0) at execute_cmd.c:528
>        exec_result = 1165231136
>#1986 0x080787b2 in execute_command (command=0xa902d78) at execute_cmd.c:386
>        bitmap = 0xa9038d0
>        result = <optimized out>
>#1987 0x08076182 in execute_connection (fds_to_close=0xa903868, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902c78) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1988 execute_command_internal (fds_to_close=0xa903868, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902c78) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1989 execute_command_internal (command=0xa902c78, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa903868) at execute_cmd.c:528
>        exec_result = 1165231136
>#1990 0x080787b2 in execute_command (command=0xa902c78) at execute_cmd.c:386
>        bitmap = 0xa903868
>        result = <optimized out>
>#1991 0x08076182 in execute_connection (fds_to_close=0xa902b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902bf8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#1992 execute_command_internal (fds_to_close=0xa902b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902bf8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1993 execute_command_internal (command=0xa902bf8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa902b50) at execute_cmd.c:528
>        exec_result = 1165231136
>#1994 0x080751a5 in execute_command_internal (fds_to_close=0xa902b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902be0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#1995 execute_command_internal (command=0xa902be0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa902b50) at execute_cmd.c:528
>        exec_result = 1165231136
>#1996 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa902b50, async=async@entry=0, subshell=subshell@entry=0, words=0xa902d00) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa902be0
>        save_current = 0xa902488
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa902be0
>#1997 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa902b50, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa902d00) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#1998 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa902b50) at execute_cmd.c:3956
>        words = 0xa902d00
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa902d20 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#1999 0x08075437 in execute_command_internal (fds_to_close=0xa902b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa902488) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2000 execute_command_internal (command=0xa902488, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa902b50) at execute_cmd.c:528
>        exec_result = 1165231136
>#2001 0x080761e7 in execute_connection (fds_to_close=0xa902b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901ff8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2002 execute_command_internal (fds_to_close=0xa902b50, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901ff8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2003 execute_command_internal (command=0xa901ff8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa902b50) at execute_cmd.c:528
>        exec_result = 1165231136
>#2004 0x080787b2 in execute_command (command=0xa901ff8) at execute_cmd.c:386
>        bitmap = 0xa902b50
>        result = <optimized out>
>#2005 0x08076182 in execute_connection (fds_to_close=0xa902ae8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901ef8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2006 execute_command_internal (fds_to_close=0xa902ae8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901ef8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2007 execute_command_internal (command=0xa901ef8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa902ae8) at execute_cmd.c:528
>        exec_result = 1165231136
>#2008 0x080787b2 in execute_command (command=0xa901ef8) at execute_cmd.c:386
>        bitmap = 0xa902ae8
>        result = <optimized out>
>#2009 0x08076182 in execute_connection (fds_to_close=0xa901dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901e78) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2010 execute_command_internal (fds_to_close=0xa901dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901e78) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2011 execute_command_internal (command=0xa901e78, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901dd0) at execute_cmd.c:528
>        exec_result = 1165231136
>#2012 0x080751a5 in execute_command_internal (fds_to_close=0xa901dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901e60) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2013 execute_command_internal (command=0xa901e60, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901dd0) at execute_cmd.c:528
>        exec_result = 1165231136
>#2014 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa901dd0, async=async@entry=0, subshell=subshell@entry=0, words=0xa901f80) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa901e60
>        save_current = 0xa901708
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa901e60
>#2015 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa901dd0, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa901f80) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#2016 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa901dd0) at execute_cmd.c:3956
>        words = 0xa901f80
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa901fa0 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#2017 0x08075437 in execute_command_internal (fds_to_close=0xa901dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901708) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2018 execute_command_internal (command=0xa901708, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901dd0) at execute_cmd.c:528
>        exec_result = 1165231136
>#2019 0x080761e7 in execute_connection (fds_to_close=0xa901dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901278) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2020 execute_command_internal (fds_to_close=0xa901dd0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901278) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2021 execute_command_internal (command=0xa901278, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901dd0) at execute_cmd.c:528
>        exec_result = 1165231136
>#2022 0x080787b2 in execute_command (command=0xa901278) at execute_cmd.c:386
>        bitmap = 0xa901dd0
>        result = <optimized out>
>#2023 0x08076182 in execute_connection (fds_to_close=0xa901d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901178) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2024 execute_command_internal (fds_to_close=0xa901d68, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa901178) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2025 execute_command_internal (command=0xa901178, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901d68) at execute_cmd.c:528
>        exec_result = 1165231136
>#2026 0x080787b2 in execute_command (command=0xa901178) at execute_cmd.c:386
>        bitmap = 0xa901d68
>        result = <optimized out>
>#2027 0x08076182 in execute_connection (fds_to_close=0xa901050, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9010f8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2028 execute_command_internal (fds_to_close=0xa901050, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9010f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2029 execute_command_internal (command=0xa9010f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901050) at execute_cmd.c:528
>        exec_result = 1165231136
>#2030 0x080751a5 in execute_command_internal (fds_to_close=0xa901050, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9010e0) at execute_cmd.c:895
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2031 execute_command_internal (command=0xa9010e0, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901050) at execute_cmd.c:528
>        exec_result = 1165231136
>#2032 0x08077269 in execute_function (var=var@entry=0x93b90e0, flags=flags@entry=0, fds_to_close=fds_to_close@entry=0xa901050, async=async@entry=0, subshell=subshell@entry=0, words=0xa901200) at execute_cmd.c:4318
>        return_val = <optimized out>
>        result = 0
>        tc = 0xa9010e0
>        save_current = 0xa900988
>        debug_trap = <optimized out>
>        error_trap = <optimized out>
>        return_trap = <optimized out>
>        funcname_v = 0x93af678
>        nfv = <optimized out>
>        bash_source_v = <optimized out>
>        bash_lineno_v = <optimized out>
>        funcname_a = 0x93af6d0
>        bash_source_a = 0x93af2d0
>        bash_lineno_a = 0x93af358
>        shell_fn = <optimized out>
>        sfile = <optimized out>
>        t = <optimized out>
>        fc = 0xa9010e0
>#2033 0x080744cf in execute_builtin_or_function (flags=0, fds_to_close=0xa901050, redirects=<optimized out>, var=0x93b90e0, builtin=0, words=0xa901200) at execute_cmd.c:4548
>        saved_undo_list = 0x0
>        ofifo = 0
>        ofifo_list = 0x0
>        result = <optimized out>
>        nfifo = <optimized out>
>        osize = <optimized out>
>#2034 execute_simple_command (simple_command=0x0, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, async=async@entry=0, fds_to_close=fds_to_close@entry=0xa901050) at execute_cmd.c:3956
>        words = 0xa901200
>        lastword = <optimized out>
>        command_line = 0x0
>        lastarg = 0xa901220 "3.7.1"
>        temp = <optimized out>
>        first_word_quoted = 1
>        result = <optimized out>
>        builtin_is_special = <optimized out>
>        already_forked = 0
>        dofork = <optimized out>
>        old_last_async_pid = <optimized out>
>        builtin = 0
>        func = <optimized out>
>        old_builtin = 0
>        old_command_builtin = -1
>#2035 0x08075437 in execute_command_internal (fds_to_close=0xa901050, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa900988) at execute_cmd.c:747
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = 0
>        my_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 508
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2036 execute_command_internal (command=0xa900988, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901050) at execute_cmd.c:528
>        exec_result = 1165231136
>#2037 0x080761e7 in execute_connection (fds_to_close=0xa901050, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9004f8) at execute_cmd.c:2338
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2038 execute_command_internal (fds_to_close=0xa901050, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9004f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2039 execute_command_internal (command=0xa9004f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa901050) at execute_cmd.c:528
>        exec_result = 1165231136
>#2040 0x080787b2 in execute_command (command=0xa9004f8) at execute_cmd.c:386
>        bitmap = 0xa901050
>        result = <optimized out>
>#2041 0x08076182 in execute_connection (fds_to_close=0xa900fe8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9003f8) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2042 execute_command_internal (fds_to_close=0xa900fe8, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa9003f8) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2043 execute_command_internal (command=0xa9003f8, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa900fe8) at execute_cmd.c:528
>        exec_result = 1165231136
>#2044 0x080787b2 in execute_command (command=0xa9003f8) at execute_cmd.c:386
>        bitmap = 0xa900fe8
>        result = <optimized out>
>#2045 0x08076182 in execute_connection (fds_to_close=0xa9002d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa900378) at execute_cmd.c:2336
>        second = <optimized out>
>        ignore_return = 0
>        exec_result = <optimized out>
>        was_error_trap = <optimized out>
>        invert = <optimized out>
>        save_line_number = <optimized out>
>        tc = <optimized out>
>#2046 execute_command_internal (fds_to_close=0xa9002d0, pipe_out=-1, pipe_in=-1, asynchronous=0, command=0xa900378) at execute_cmd.c:903
>        exec_result = 0
>        invert = 0
>        ignore_return = 0
>        was_error_trap = <optimized out>
>        my_undo_list = 0x0
>        last_pid = <optimized out>
>        save_line_number = <optimized out>
>        user_subshell = <optimized out>
>        exec_undo_list = 0x0
>#2047 execute_command_internal (command=0xa900378, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0xa9002d0) at execute_cmd.c:528
>        exec_result = 1165231136
>From        To          Syms Read   Shared Object Library
>0x46759e60  0x46764b84  Yes         /lib/libtinfo.so.5
>0x45773ad0  0x45774aec  Yes         /lib/libdl.so.2
>0x455a8f20  0x456e8fec  Yes         /lib/libc.so.6
>0x4556f850  0x45587e87  Yes         /lib/ld-linux.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>eax            0x45740420	1165231136
>ecx            0x1	1
>edx            0x8	8
>ebx            0x4573fff4	1165230068
>esp            0xbf745000	0xbf745000
>ebp            0xa95efe8	0xa95efe8
>esi            0x45740420	1165231136
>edi            0x0	0
>eip            0x45607d0a	0x45607d0a <_int_malloc+10>
>eflags         0x210286	[ PF SF IF RF ID ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function _int_malloc:
>   0x45607d00 <+0>:	push   %ebp
>   0x45607d01 <+1>:	push   %edi
>   0x45607d02 <+2>:	push   %esi
>   0x45607d03 <+3>:	push   %ebx
>   0x45607d04 <+4>:	sub    $0x9c,%esp
>=> 0x45607d0a <+10>:	call   0x456c6bf3 <__x86.get_pc_thunk.bx>
>   0x45607d0f <+15>:	add    $0x1382e5,%ebx
>   0x45607d15 <+21>:	cmp    $0xffffffdf,%edx
>   0x45607d18 <+24>:	mov    %edx,0x48(%esp)
>   0x45607d1c <+28>:	ja     0x4560842e <_int_malloc+1838>
>   0x45607d22 <+34>:	mov    %eax,%ebp
>   0x45607d24 <+36>:	mov    %edx,%eax
>   0x45607d26 <+38>:	add    $0xb,%eax
>   0x45607d29 <+41>:	mov    %eax,%edx
>   0x45607d2b <+43>:	and    $0xfffffff8,%edx
>   0x45607d2e <+46>:	cmp    $0x10,%eax
>   0x45607d31 <+49>:	movl   $0x10,0x40(%esp)
>   0x45607d39 <+57>:	cmovb  0x40(%esp),%edx
>   0x45607d3e <+62>:	cmp    0x18d4(%ebx),%edx
>   0x45607d44 <+68>:	mov    %edx,0x40(%esp)
>   0x45607d48 <+72>:	ja     0x45607de0 <_int_malloc+224>
>   0x45607d4e <+78>:	mov    %edx,%eax
>   0x45607d50 <+80>:	shr    $0x3,%eax
>   0x45607d53 <+83>:	sub    $0x2,%eax
>   0x45607d56 <+86>:	mov    0x8(%ebp,%eax,4),%esi
>   0x45607d5a <+90>:	lea    0x0(%ebp,%eax,4),%edi
>   0x45607d5e <+94>:	lea    0x8(%edi),%edx
>   0x45607d61 <+97>:	mov    %eax,0x34(%esp)
>   0x45607d65 <+101>:	mov    %edx,0x38(%esp)
>   0x45607d69 <+105>:	test   %esi,%esi
>   0x45607d6b <+107>:	je     0x45607de0 <_int_malloc+224>
>   0x45607d6d <+109>:	mov    %esi,%eax
>   0x45607d6f <+111>:	mov    0x8(%esi),%ecx
>   0x45607d72 <+114>:	cmpl   $0x0,%gs:0xc
>   0x45607d7a <+122>:	je     0x45607d7d <_int_malloc+125>
>   0x45607d7c <+124>:	lock cmpxchg %ecx,0x8(%edi)
>   0x45607d81 <+129>:	cmp    %eax,%esi
>   0x45607d83 <+131>:	mov    %eax,%edx
>   0x45607d85 <+133>:	mov    0x38(%esp),%ecx
>   0x45607d89 <+137>:	jne    0x45607d92 <_int_malloc+146>
>   0x45607d8b <+139>:	jmp    0x45607daf <_int_malloc+175>
>   0x45607d8d <+141>:	lea    0x0(%esi),%esi
>   0x45607d90 <+144>:	mov    %eax,%edx
>   0x45607d92 <+146>:	test   %edx,%edx
>   0x45607d94 <+148>:	je     0x45607de0 <_int_malloc+224>
>   0x45607d96 <+150>:	mov    0x8(%edx),%esi
>   0x45607d99 <+153>:	mov    %edx,%eax
>   0x45607d9b <+155>:	cmpl   $0x0,%gs:0xc
>   0x45607da3 <+163>:	je     0x45607da6 <_int_malloc+166>
>   0x45607da5 <+165>:	lock cmpxchg %esi,(%ecx)
>   0x45607da9 <+169>:	cmp    %eax,%edx
>   0x45607dab <+171>:	jne    0x45607d90 <_int_malloc+144>
>   0x45607dad <+173>:	mov    %edx,%esi
>   0x45607daf <+175>:	mov    0x4(%esi),%eax
>   0x45607db2 <+178>:	shr    $0x3,%eax
>   0x45607db5 <+181>:	sub    $0x2,%eax
>   0x45607db8 <+184>:	cmp    %eax,0x34(%esp)
>   0x45607dbc <+188>:	jne    0x45608eec <_int_malloc+4588>
>   0x45607dc2 <+194>:	mov    0x18d8(%ebx),%eax
>   0x45607dc8 <+200>:	add    $0x8,%esi
>   0x45607dcb <+203>:	test   %eax,%eax
>   0x45607dcd <+205>:	jne    0x45608772 <_int_malloc+2674>
>   0x45607dd3 <+211>:	add    $0x9c,%esp
>   0x45607dd9 <+217>:	mov    %esi,%eax
>   0x45607ddb <+219>:	pop    %ebx
>   0x45607ddc <+220>:	pop    %esi
>   0x45607ddd <+221>:	pop    %edi
>   0x45607dde <+222>:	pop    %ebp
>   0x45607ddf <+223>:	ret    
>   0x45607de0 <+224>:	cmpl   $0x1ff,0x40(%esp)
>   0x45607de8 <+232>:	ja     0x45607e60 <_int_malloc+352>
>   0x45607dea <+234>:	mov    0x40(%esp),%esi
>   0x45607dee <+238>:	shr    $0x3,%esi
>   0x45607df1 <+241>:	lea    0x28(%ebp,%esi,8),%eax
>   0x45607df5 <+245>:	mov    0xc(%eax),%edi
>   0x45607df8 <+248>:	mov    %esi,0x4c(%esp)
>   0x45607dfc <+252>:	cmp    %eax,%edi
>   0x45607dfe <+254>:	mov    %edi,0x34(%esp)
>   0x45607e02 <+258>:	je     0x45607e94 <_int_malloc+404>
>   0x45607e08 <+264>:	test   %edi,%edi
>   0x45607e0a <+266>:	je     0x45607e8d <_int_malloc+397>
>   0x45607e10 <+272>:	mov    0x34(%esp),%esi
>   0x45607e14 <+276>:	mov    0xc(%esi),%edx
>   0x45607e17 <+279>:	cmp    0x8(%edx),%esi
>   0x45607e1a <+282>:	jne    0x45608efb <_int_malloc+4603>
>   0x45607e20 <+288>:	mov    0x40(%esp),%edi
>   0x45607e24 <+292>:	mov    %edx,0xc(%eax)
>   0x45607e27 <+295>:	mov    %eax,0x8(%edx)
>   0x45607e2a <+298>:	lea    0x42c(%ebx),%eax
>   0x45607e30 <+304>:	orl    $0x1,0x4(%esi,%edi,1)
>   0x45607e35 <+309>:	cmp    %eax,%ebp
>   0x45607e37 <+311>:	je     0x45607e3d <_int_malloc+317>
>   0x45607e39 <+313>:	orl    $0x4,0x4(%esi)
>   0x45607e3d <+317>:	mov    0x34(%esp),%esi
>   0x45607e41 <+321>:	mov    0x18d8(%ebx),%eax
>   0x45607e47 <+327>:	add    $0x8,%esi
>   0x45607e4a <+330>:	test   %eax,%eax
>   0x45607e4c <+332>:	jne    0x45608772 <_int_malloc+2674>
>   0x45607e52 <+338>:	add    $0x9c,%esp
>   0x45607e58 <+344>:	mov    %esi,%eax
>   0x45607e5a <+346>:	pop    %ebx
>   0x45607e5b <+347>:	pop    %esi
>   0x45607e5c <+348>:	pop    %edi
>   0x45607e5d <+349>:	pop    %ebp
>   0x45607e5e <+350>:	ret    
>   0x45607e5f <+351>:	nop
>   0x45607e60 <+352>:	mov    0x40(%esp),%eax
>   0x45607e64 <+356>:	shr    $0x6,%eax
>   0x45607e67 <+359>:	cmp    $0x26,%eax
>   0x45607e6a <+362>:	jbe    0x45608422 <_int_malloc+1826>
>   0x45607e70 <+368>:	mov    0x40(%esp),%eax
>   0x45607e74 <+372>:	shr    $0x9,%eax
>   0x45607e77 <+375>:	cmp    $0x14,%eax
>   0x45607e7a <+378>:	ja     0x4560852c <_int_malloc+2092>
>   0x45607e80 <+384>:	add    $0x5b,%eax
>   0x45607e83 <+387>:	mov    %eax,0x4c(%esp)
>   0x45607e87 <+391>:	testb  $0x1,0x4(%ebp)
>   0x45607e8b <+395>:	jne    0x45607e94 <_int_malloc+404>
>   0x45607e8d <+397>:	mov    %ebp,%eax
>   0x45607e8f <+399>:	call   0x45606da0 <malloc_consolidate>
>   0x45607e94 <+404>:	mov    0x40(%esp),%edi
>   0x45607e98 <+408>:	mov    0x40(%esp),%esi
>   0x45607e9c <+412>:	shr    $0x6,%edi
>   0x45607e9f <+415>:	shr    $0x3,%esi
>   0x45607ea2 <+418>:	mov    %edi,0x50(%esp)
>   0x45607ea6 <+422>:	add    $0x38,%edi
>   0x45607ea9 <+425>:	mov    %esi,0x64(%esp)
>   0x45607ead <+429>:	mov    0x40(%esp),%esi
>   0x45607eb1 <+433>:	mov    %edi,0x68(%esp)
>   0x45607eb5 <+437>:	mov    0x40(%esp),%edi
>   0x45607eb9 <+441>:	shr    $0x9,%esi
>   0x45607ebc <+444>:	shr    $0xc,%edi
>   0x45607ebf <+447>:	mov    %esi,0x54(%esp)
>   0x45607ec3 <+451>:	add    $0x5b,%esi
>   0x45607ec6 <+454>:	mov    %edi,0x58(%esp)
>   0x45607eca <+458>:	add    $0x6e,%edi
>   0x45607ecd <+461>:	mov    %esi,0x6c(%esp)
>   0x45607ed1 <+465>:	mov    0x40(%esp),%esi
>   0x45607ed5 <+469>:	mov    %edi,0x70(%esp)
>   0x45607ed9 <+473>:	mov    0x40(%esp),%edi
>   0x45607edd <+477>:	shr    $0xf,%esi
>   0x45607ee0 <+480>:	shr    $0x12,%edi
>   0x45607ee3 <+483>:	mov    %esi,0x5c(%esp)
>   0x45607ee7 <+487>:	add    $0x77,%esi
>   0x45607eea <+490>:	mov    %edi,0x60(%esp)
>   0x45607eee <+494>:	add    $0x7c,%edi
>   0x45607ef1 <+497>:	mov    %esi,0x74(%esp)
>   0x45607ef5 <+501>:	lea    0x30(%ebp),%esi
>   0x45607ef8 <+504>:	mov    %edi,0x78(%esp)
>   0x45607efc <+508>:	lea    -0x402cc(%ebx),%edi
>   0x45607f02 <+514>:	mov    %esi,0x44(%esp)
>   0x45607f06 <+518>:	mov    %edi,0x7c(%esp)
>   0x45607f0a <+522>:	movl   $0x2710,0x38(%esp)
>   0x45607f12 <+530>:	jmp    0x45607f5b <_int_malloc+603>
>   0x45607f14 <+532>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45607f18 <+536>:	mov    %edx,%ecx
>   0x45607f1a <+538>:	shr    $0x3,%ecx
>   0x45607f1d <+541>:	lea    0x28(%ebp,%ecx,8),%esi
>   0x45607f21 <+545>:	mov    %ecx,%edx
>   0x45607f23 <+547>:	movl   $0x1,0x34(%esp)
>   0x45607f2b <+555>:	mov    0x8(%esi),%eax
>   0x45607f2e <+558>:	sar    $0x5,%edx
>   0x45607f31 <+561>:	shll   %cl,0x34(%esp)
>   0x45607f35 <+565>:	mov    %edx,0x3c(%esp)
>   0x45607f39 <+569>:	mov    0x34(%esp),%ecx
>   0x45607f3d <+573>:	or     %ecx,0x430(%ebp,%edx,4)
>   0x45607f44 <+580>:	subl   $0x1,0x38(%esp)
>   0x45607f49 <+585>:	mov    %esi,0xc(%edi)
>   0x45607f4c <+588>:	mov    %eax,0x8(%edi)
>   0x45607f4f <+591>:	mov    %edi,0xc(%eax)
>   0x45607f52 <+594>:	mov    %edi,0x8(%esi)
>   0x45607f55 <+597>:	je     0x45608198 <_int_malloc+1176>
>   0x45607f5b <+603>:	mov    0x3c(%ebp),%edi
>   0x45607f5e <+606>:	cmp    0x44(%esp),%edi
>   0x45607f62 <+610>:	je     0x45608198 <_int_malloc+1176>
>   0x45607f68 <+616>:	mov    0x4(%edi),%edx
>   0x45607f6b <+619>:	mov    0xc(%edi),%esi
>   0x45607f6e <+622>:	cmp    $0x8,%edx
>   0x45607f71 <+625>:	jbe    0x456085a3 <_int_malloc+2211>
>   0x45607f77 <+631>:	cmp    0x448(%ebp),%edx
>   0x45607f7d <+637>:	ja     0x456085a3 <_int_malloc+2211>
>   0x45607f83 <+643>:	and    $0xfffffff8,%edx
>   0x45607f86 <+646>:	cmpl   $0x1ff,0x40(%esp)
>   0x45607f8e <+654>:	ja     0x45607f9a <_int_malloc+666>
>   0x45607f90 <+656>:	cmp    %esi,0x44(%esp)
>   0x45607f94 <+660>:	je     0x456080d0 <_int_malloc+976>
>   0x45607f9a <+666>:	mov    0x44(%esp),%ecx
>   0x45607f9e <+670>:	cmp    %edx,0x40(%esp)
>   0x45607fa2 <+674>:	mov    %esi,0x3c(%ebp)
>   0x45607fa5 <+677>:	mov    %ecx,0x8(%esi)
>   0x45607fa8 <+680>:	je     0x45608308 <_int_malloc+1544>
>   0x45607fae <+686>:	cmp    $0x1ff,%edx
>   0x45607fb4 <+692>:	jbe    0x45607f18 <_int_malloc+536>
>   0x45607fba <+698>:	mov    %edx,%eax
>   0x45607fbc <+700>:	shr    $0x6,%eax
>   0x45607fbf <+703>:	cmp    $0x26,%eax
>   0x45607fc2 <+706>:	ja     0x45608048 <_int_malloc+840>
>   0x45607fc8 <+712>:	lea    0x38(%eax),%ecx
>   0x45607fcb <+715>:	movl   $0x1,0x34(%esp)
>   0x45607fd3 <+723>:	lea    0x6c(%eax,%eax,1),%eax
>   0x45607fd7 <+727>:	shll   %cl,0x34(%esp)
>   0x45607fdb <+731>:	movl   $0x2,0x3c(%esp)
>   0x45607fe3 <+739>:	lea    0x38(%ebp,%eax,4),%ecx
>   0x45607fe7 <+743>:	mov    0x8(%ecx),%eax
>   0x45607fea <+746>:	cmp    %ecx,%eax
>   0x45607fec <+748>:	je     0x45608080 <_int_malloc+896>
>   0x45607ff2 <+754>:	mov    0xc(%ecx),%esi
>   0x45607ff5 <+757>:	or     $0x1,%edx
>   0x45607ff8 <+760>:	cmp    0x4(%esi),%edx
>   0x45607ffb <+763>:	jae    0x4560801b <_int_malloc+795>
>   0x45607ffd <+765>:	mov    0x14(%eax),%edx
>   0x45608000 <+768>:	mov    %eax,0x10(%edi)
>   0x45608003 <+771>:	mov    %edx,0x14(%edi)
>   0x45608006 <+774>:	mov    %edi,0x10(%edx)
>   0x45608009 <+777>:	mov    0x3c(%esp),%edx
>   0x4560800d <+781>:	mov    %edi,0x14(%eax)
>   0x45608010 <+784>:	mov    %ecx,%eax
>   0x45608012 <+786>:	jmp    0x45607f39 <_int_malloc+569>
>   0x45608017 <+791>:	nop
>   0x45608018 <+792>:	mov    0x10(%eax),%eax
>   0x4560801b <+795>:	mov    0x4(%eax),%ecx
>   0x4560801e <+798>:	cmp    %ecx,%edx
>   0x45608020 <+800>:	jb     0x45608018 <_int_malloc+792>
>   0x45608022 <+802>:	cmp    %ecx,%edx
>   0x45608024 <+804>:	je     0x45608190 <_int_malloc+1168>
>   0x4560802a <+810>:	mov    0x14(%eax),%edx
>   0x4560802d <+813>:	mov    %eax,0x10(%edi)
>   0x45608030 <+816>:	mov    %edx,0x14(%edi)
>   0x45608033 <+819>:	mov    %edi,0x14(%eax)
>   0x45608036 <+822>:	mov    0x14(%edi),%edx
>   0x45608039 <+825>:	mov    %edi,0x10(%edx)
>   0x4560803c <+828>:	mov    0xc(%eax),%esi
>   0x4560803f <+831>:	mov    0x3c(%esp),%edx
>   0x45608043 <+835>:	jmp    0x45607f39 <_int_malloc+569>
>   0x45608048 <+840>:	mov    %edx,%eax
>   0x4560804a <+842>:	shr    $0x9,%eax
>   0x4560804d <+845>:	cmp    $0x14,%eax
>   0x45608050 <+848>:	ja     0x45608098 <_int_malloc+920>
>   0x45608052 <+850>:	lea    0x5b(%eax),%ecx
>   0x45608055 <+853>:	lea    0xb2(%eax,%eax,1),%eax
>   0x4560805c <+860>:	mov    %ecx,%esi
>   0x4560805e <+862>:	movl   $0x1,0x34(%esp)
>   0x45608066 <+870>:	sar    $0x5,%esi
>   0x45608069 <+873>:	shll   %cl,0x34(%esp)
>   0x4560806d <+877>:	lea    0x38(%ebp,%eax,4),%ecx
>   0x45608071 <+881>:	mov    0x8(%ecx),%eax
>   0x45608074 <+884>:	mov    %esi,0x3c(%esp)
>   0x45608078 <+888>:	cmp    %ecx,%eax
>   0x4560807a <+890>:	jne    0x45607ff2 <_int_malloc+754>
>   0x45608080 <+896>:	mov    %edi,0x14(%edi)
>   0x45608083 <+899>:	mov    %eax,%esi
>   0x45608085 <+901>:	mov    0x3c(%esp),%edx
>   0x45608089 <+905>:	mov    %edi,0x10(%edi)
>   0x4560808c <+908>:	jmp    0x45607f39 <_int_malloc+569>
>   0x45608091 <+913>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45608098 <+920>:	mov    %edx,%eax
>   0x4560809a <+922>:	shr    $0xc,%eax
>   0x4560809d <+925>:	cmp    $0xa,%eax
>   0x456080a0 <+928>:	ja     0x45608158 <_int_malloc+1112>
>   0x456080a6 <+934>:	lea    0x6e(%eax),%ecx
>   0x456080a9 <+937>:	movl   $0x1,0x34(%esp)
>   0x456080b1 <+945>:	lea    0xd8(%eax,%eax,1),%eax
>   0x456080b8 <+952>:	shll   %cl,0x34(%esp)
>   0x456080bc <+956>:	movl   $0x3,0x3c(%esp)
>   0x456080c4 <+964>:	jmp    0x45607fe3 <_int_malloc+739>
>   0x456080c9 <+969>:	lea    0x0(%esi,%eiz,1),%esi
>   0x456080d0 <+976>:	mov    0x34(%ebp),%ecx
>   0x456080d3 <+979>:	cmp    %edi,%ecx
>   0x456080d5 <+981>:	jne    0x45607f9a <_int_malloc+666>
>   0x456080db <+987>:	mov    0x40(%esp),%eax
>   0x456080df <+991>:	add    $0x10,%eax
>   0x456080e2 <+994>:	cmp    %eax,%edx
>   0x456080e4 <+996>:	jbe    0x45607f9a <_int_malloc+666>
>   0x456080ea <+1002>:	mov    0x40(%esp),%eax
>   0x456080ee <+1006>:	mov    0x44(%esp),%esi
>   0x456080f2 <+1010>:	sub    0x40(%esp),%edx
>   0x456080f6 <+1014>:	mov    %ecx,0x34(%esp)
>   0x456080fa <+1018>:	add    %edi,%eax
>   0x456080fc <+1020>:	cmp    $0x1ff,%edx
>   0x45608102 <+1026>:	mov    %eax,0x34(%ebp)
>   0x45608105 <+1029>:	mov    %eax,0x38(%ebp)
>   0x45608108 <+1032>:	mov    %eax,0x3c(%ebp)
>   0x4560810b <+1035>:	mov    %esi,0x8(%eax)
>   0x4560810e <+1038>:	mov    %esi,0xc(%eax)
>   0x45608111 <+1041>:	jbe    0x45608121 <_int_malloc+1057>
>   0x45608113 <+1043>:	movl   $0x0,0x10(%eax)
>   0x4560811a <+1050>:	movl   $0x0,0x14(%eax)
>   0x45608121 <+1057>:	lea    0x42c(%ebx),%esi
>   0x45608127 <+1063>:	mov    0x40(%esp),%edi
>   0x4560812b <+1067>:	xor    %ecx,%ecx
>   0x4560812d <+1069>:	cmp    %esi,%ebp
>   0x4560812f <+1071>:	setne  %cl
>   0x45608132 <+1074>:	mov    %ecx,%esi
>   0x45608134 <+1076>:	shl    $0x2,%esi
>   0x45608137 <+1079>:	or     $0x1,%edi
>   0x4560813a <+1082>:	or     %esi,%edi
>   0x4560813c <+1084>:	mov    0x34(%esp),%esi
>   0x45608140 <+1088>:	mov    %edx,(%eax,%edx,1)
>   0x45608143 <+1091>:	mov    %edi,0x4(%esi)
>   0x45608146 <+1094>:	mov    %edx,%esi
>   0x45608148 <+1096>:	or     $0x1,%esi
>   0x4560814b <+1099>:	mov    %esi,0x4(%eax)
>   0x4560814e <+1102>:	jmp    0x45607e3d <_int_malloc+317>
>   0x45608153 <+1107>:	nop
>   0x45608154 <+1108>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45608158 <+1112>:	mov    %edx,%eax
>   0x4560815a <+1114>:	shr    $0xf,%eax
>   0x4560815d <+1117>:	cmp    $0x4,%eax
>   0x45608160 <+1120>:	ja     0x45608228 <_int_malloc+1320>
>   0x45608166 <+1126>:	lea    0x77(%eax),%ecx
>   0x45608169 <+1129>:	movl   $0x1,0x34(%esp)
>   0x45608171 <+1137>:	lea    0xea(%eax,%eax,1),%eax
>   0x45608178 <+1144>:	shll   %cl,0x34(%esp)
>   0x4560817c <+1148>:	movl   $0x3,0x3c(%esp)
>   0x45608184 <+1156>:	jmp    0x45607fe3 <_int_malloc+739>
>   0x45608189 <+1161>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45608190 <+1168>:	mov    0x8(%eax),%eax
>   0x45608193 <+1171>:	jmp    0x4560803c <_int_malloc+828>
>   0x45608198 <+1176>:	cmpl   $0x1ff,0x40(%esp)
>   0x456081a0 <+1184>:	ja     0x4560833d <_int_malloc+1597>
>   0x456081a6 <+1190>:	mov    0x4c(%esp),%ecx
>   0x456081aa <+1194>:	mov    $0x1,%eax
>   0x456081af <+1199>:	mov    0x4c(%esp),%esi
>   0x456081b3 <+1203>:	add    $0x1,%ecx
>   0x456081b6 <+1206>:	mov    %ecx,%edi
>   0x456081b8 <+1208>:	shr    $0x5,%edi
>   0x456081bb <+1211>:	lea    0x30(%ebp,%esi,8),%edx
>   0x456081bf <+1215>:	mov    0x430(%ebp,%edi,4),%esi
>   0x456081c6 <+1222>:	shl    %cl,%eax
>   0x456081c8 <+1224>:	test   %eax,%eax
>   0x456081ca <+1226>:	je     0x456081d0 <_int_malloc+1232>
>   0x456081cc <+1228>:	cmp    %esi,%eax
>   0x456081ce <+1230>:	jbe    0x45608205 <_int_malloc+1285>
>   0x456081d0 <+1232>:	add    $0x1,%edi
>   0x456081d3 <+1235>:	cmp    $0x3,%edi
>   0x456081d6 <+1238>:	ja     0x45608260 <_int_malloc+1376>
>   0x456081dc <+1244>:	mov    0x430(%ebp,%edi,4),%esi
>   0x456081e3 <+1251>:	test   %esi,%esi
>   0x456081e5 <+1253>:	je     0x456081d0 <_int_malloc+1232>
>   0x456081e7 <+1255>:	mov    %edi,%eax
>   0x456081e9 <+1257>:	shl    $0x6,%eax
>   0x456081ec <+1260>:	lea    0x28(%ebp,%eax,4),%edx
>   0x456081f0 <+1264>:	mov    $0x1,%eax
>   0x456081f5 <+1269>:	test   %eax,%esi
>   0x456081f7 <+1271>:	jne    0x45608209 <_int_malloc+1289>
>   0x456081f9 <+1273>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45608200 <+1280>:	add    $0x8,%edx
>   0x45608203 <+1283>:	add    %eax,%eax
>   0x45608205 <+1285>:	test   %eax,%esi
>   0x45608207 <+1287>:	je     0x45608200 <_int_malloc+1280>
>   0x45608209 <+1289>:	mov    0xc(%edx),%ecx
>   0x4560820c <+1292>:	cmp    %edx,%ecx
>   0x4560820e <+1294>:	jne    0x4560844a <_int_malloc+1866>
>   0x45608214 <+1300>:	mov    %eax,%ecx
>   0x45608216 <+1302>:	add    $0x8,%edx
>   0x45608219 <+1305>:	not    %ecx
>   0x4560821b <+1307>:	add    %eax,%eax
>   0x4560821d <+1309>:	and    %ecx,%esi
>   0x4560821f <+1311>:	mov    %esi,0x430(%ebp,%edi,4)
>   0x45608226 <+1318>:	jmp    0x456081c8 <_int_malloc+1224>
>   0x45608228 <+1320>:	mov    %edx,%eax
>   0x4560822a <+1322>:	shr    $0x12,%eax
>   0x4560822d <+1325>:	cmp    $0x2,%eax
>   0x45608230 <+1328>:	ja     0x45608408 <_int_malloc+1800>
>   0x45608236 <+1334>:	lea    0x7c(%eax),%ecx
>   0x45608239 <+1337>:	movl   $0x1,0x34(%esp)
>   0x45608241 <+1345>:	lea    0xf4(%eax,%eax,1),%eax
>   0x45608248 <+1352>:	shll   %cl,0x34(%esp)
>   0x4560824c <+1356>:	movl   $0x3,0x3c(%esp)
>   0x45608254 <+1364>:	jmp    0x45607fe3 <_int_malloc+739>
>   0x45608259 <+1369>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45608260 <+1376>:	mov    0x30(%ebp),%eax
>   0x45608263 <+1379>:	mov    0x40(%esp),%edx
>   0x45608267 <+1383>:	mov    0x4(%eax),%edi
>   0x4560826a <+1386>:	add    $0x10,%edx
>   0x4560826d <+1389>:	and    $0xfffffff8,%edi
>   0x45608270 <+1392>:	cmp    %edx,%edi
>   0x45608272 <+1394>:	jae    0x4560879f <_int_malloc+2719>
>   0x45608278 <+1400>:	testb  $0x1,0x4(%ebp)
>   0x4560827c <+1404>:	jne    0x45608602 <_int_malloc+2306>
>   0x45608282 <+1410>:	mov    %ebp,%eax
>   0x45608284 <+1412>:	call   0x45606da0 <malloc_consolidate>
>   0x45608289 <+1417>:	mov    0x64(%esp),%esi
>   0x4560828d <+1421>:	cmpl   $0x1ff,0x40(%esp)
>   0x45608295 <+1429>:	mov    %esi,0x4c(%esp)
>   0x45608299 <+1433>:	jbe    0x45607f0a <_int_malloc+522>
>   0x4560829f <+1439>:	mov    0x68(%esp),%edi
>   0x456082a3 <+1443>:	cmpl   $0x26,0x50(%esp)
>   0x456082a8 <+1448>:	mov    %edi,0x4c(%esp)
>   0x456082ac <+1452>:	jbe    0x45607f0a <_int_malloc+522>
>   0x456082b2 <+1458>:	mov    0x6c(%esp),%edx
>   0x456082b6 <+1462>:	cmpl   $0x14,0x54(%esp)
>   0x456082bb <+1467>:	mov    %edx,0x4c(%esp)
>   0x456082bf <+1471>:	jbe    0x45607f0a <_int_malloc+522>
>   0x456082c5 <+1477>:	mov    0x70(%esp),%esi
>   0x456082c9 <+1481>:	cmpl   $0xa,0x58(%esp)
>   0x456082ce <+1486>:	mov    %esi,0x4c(%esp)
>   0x456082d2 <+1490>:	jbe    0x45607f0a <_int_malloc+522>
>   0x456082d8 <+1496>:	mov    0x74(%esp),%edi
>   0x456082dc <+1500>:	cmpl   $0x4,0x5c(%esp)
>   0x456082e1 <+1505>:	mov    %edi,0x4c(%esp)
>   0x456082e5 <+1509>:	jbe    0x45607f0a <_int_malloc+522>
>   0x456082eb <+1515>:	cmpl   $0x3,0x60(%esp)
>   0x456082f0 <+1520>:	mov    $0x7e,%edx
>   0x456082f5 <+1525>:	cmovb  0x78(%esp),%edx
>   0x456082fa <+1530>:	mov    %edx,0x4c(%esp)
>   0x456082fe <+1534>:	jmp    0x45607f0a <_int_malloc+522>
>   0x45608303 <+1539>:	nop
>   0x45608304 <+1540>:	lea    0x0(%esi,%eiz,1),%esi
>   0x45608308 <+1544>:	mov    0x40(%esp),%esi
>   0x4560830c <+1548>:	lea    0x42c(%ebx),%eax
>   0x45608312 <+1554>:	orl    $0x1,0x4(%edi,%esi,1)
>   0x45608317 <+1559>:	cmp    %eax,%ebp
>   0x45608319 <+1561>:	je     0x4560831f <_int_malloc+1567>
>   0x4560831b <+1563>:	orl    $0x4,0x4(%edi)
>   0x4560831f <+1567>:	mov    0x18d8(%ebx),%eax
>   0x45608325 <+1573>:	lea    0x8(%edi),%esi
>   0x45608328 <+1576>:	test   %eax,%eax
>   0x4560832a <+1578>:	jne    0x45608772 <_int_malloc+2674>
>   0x45608330 <+1584>:	add    $0x9c,%esp
>   0x45608336 <+1590>:	mov    %esi,%eax
>   0x45608338 <+1592>:	pop    %ebx
>   0x45608339 <+1593>:	pop    %esi
>   0x4560833a <+1594>:	pop    %edi
>   0x4560833b <+1595>:	pop    %ebp
>   0x4560833c <+1596>:	ret    
>   0x4560833d <+1597>:	mov    0x4c(%esp),%esi
>   0x45608341 <+1601>:	lea    0x28(%ebp,%esi,8),%eax
>   0x45608345 <+1605>:	mov    0x8(%eax),%edx
>   0x45608348 <+1608>:	cmp    %eax,%edx
>   0x4560834a <+1610>:	je     0x456081a6 <_int_malloc+1190>
>   0x45608350 <+1616>:	mov    0x40(%esp),%edi
>   0x45608354 <+1620>:	cmp    0x4(%edx),%edi
>   0x45608357 <+1623>:	ja     0x456081a6 <_int_malloc+1190>
>   0x4560835d <+1629>:	mov    0x14(%edx),%edx
>   0x45608360 <+1632>:	mov    %edx,0x34(%esp)
>   0x45608364 <+1636>:	mov    0x4(%edx),%edx
>   0x45608367 <+1639>:	mov    %edx,%esi
>   0x45608369 <+1641>:	and    $0xfffffff8,%esi
>   0x4560836c <+1644>:	cmp    %esi,%edi
>   0x4560836e <+1646>:	jbe    0x45608389 <_int_malloc+1673>
>   0x45608370 <+1648>:	mov    0x34(%esp),%ecx
>   0x45608374 <+1652>:	mov    0x14(%ecx),%ecx
>   0x45608377 <+1655>:	mov    0x4(%ecx),%edx
>   0x4560837a <+1658>:	mov    %edx,%esi
>   0x4560837c <+1660>:	and    $0xfffffff8,%esi
>   0x4560837f <+1663>:	cmp    %esi,0x40(%esp)
>   0x45608383 <+1667>:	ja     0x45608374 <_int_malloc+1652>
>   0x45608385 <+1669>:	mov    %ecx,0x34(%esp)
>   0x45608389 <+1673>:	mov    0x34(%esp),%edi
>   0x4560838d <+1677>:	cmp    %edi,0xc(%eax)
>   0x45608390 <+1680>:	mov    0x8(%edi),%eax
>   0x45608393 <+1683>:	je     0x4560839e <_int_malloc+1694>
>   0x45608395 <+1685>:	cmp    0x4(%eax),%edx
>   0x45608398 <+1688>:	je     0x45608fd6 <_int_malloc+4822>
>   0x4560839e <+1694>:	mov    0x34(%esp),%ecx
>   0x456083a2 <+1698>:	mov    %esi,%edi
>   0x456083a4 <+1700>:	sub    0x40(%esp),%edi
>   0x456083a8 <+1704>:	cmp    0xc(%eax),%ecx
>   0x456083ab <+1707>:	mov    0xc(%ecx),%edx
>   0x456083ae <+1710>:	jne    0x45608e83 <_int_malloc+4483>
>   0x456083b4 <+1716>:	cmp    0x8(%edx),%ecx
>   0x456083b7 <+1719>:	jne    0x45608e83 <_int_malloc+4483>
>   0x456083bd <+1725>:	mov    %edx,0xc(%eax)
>   0x456083c0 <+1728>:	mov    %eax,0x8(%edx)
>   0x456083c3 <+1731>:	mov    0x34(%esp),%edx
>   0x456083c7 <+1735>:	cmpl   $0x1ff,0x4(%edx)
>   0x456083ce <+1742>:	jbe    0x456083dd <_int_malloc+1757>
>   0x456083d0 <+1744>:	mov    %edx,%ecx
>   0x456083d2 <+1746>:	mov    0x10(%edx),%edx
>   0x456083d5 <+1749>:	test   %edx,%edx
>   0x456083d7 <+1751>:	jne    0x45608ed1 <_int_malloc+4561>
>   0x456083dd <+1757>:	cmp    $0xf,%edi
>   0x456083e0 <+1760>:	ja     0x456088f1 <_int_malloc+3057>
>   0x456083e6 <+1766>:	mov    0x34(%esp),%edi
>   0x456083ea <+1770>:	lea    0x42c(%ebx),%eax
>   0x456083f0 <+1776>:	orl    $0x1,0x4(%edi,%esi,1)
>   0x456083f5 <+1781>:	cmp    %eax,%ebp
>   0x456083f7 <+1783>:	jne    0x4560856b <_int_malloc+2155>
>   0x456083fd <+1789>:	jmp    0x45607e3d <_int_malloc+317>
>   0x45608402 <+1794>:	lea    0x0(%esi),%esi
>   0x45608408 <+1800>:	movl   $0x40000000,0x34(%esp)
>   0x45608410 <+1808>:	mov    $0xf8,%eax
>   0x45608415 <+1813>:	movl   $0x3,0x3c(%esp)
>   0x4560841d <+1821>:	jmp    0x45607fe3 <_int_malloc+739>
>   0x45608422 <+1826>:	add    $0x38,%eax
>   0x45608425 <+1829>:	mov    %eax,0x4c(%esp)
>   0x45608429 <+1833>:	jmp    0x45607e87 <_int_malloc+391>
>   0x4560842e <+1838>:	mov    -0xf0(%ebx),%eax
>   0x45608434 <+1844>:	xor    %esi,%esi
>   0x45608436 <+1846>:	movl   $0xc,%gs:(%eax)
>   0x4560843d <+1853>:	add    $0x9c,%esp
>   0x45608443 <+1859>:	mov    %esi,%eax
>   0x45608445 <+1861>:	pop    %ebx
>   0x45608446 <+1862>:	pop    %esi
>   0x45608447 <+1863>:	pop    %edi
>   0x45608448 <+1864>:	pop    %ebp
>   0x45608449 <+1865>:	ret    
>   0x4560844a <+1866>:	mov    %ecx,%edi
>   0x4560844c <+1868>:	mov    %ecx,0x34(%esp)
>   0x45608450 <+1872>:	mov    0x4(%ecx),%ecx
>   0x45608453 <+1875>:	mov    0x8(%edi),%eax
>   0x45608456 <+1878>:	mov    0xc(%edi),%edx
>   0x45608459 <+1881>:	mov    %ecx,%esi
>   0x4560845b <+1883>:	and    $0xfffffff8,%esi
>   0x4560845e <+1886>:	mov    %esi,0x38(%esp)
>   0x45608462 <+1890>:	sub    0x40(%esp),%esi
>   0x45608466 <+1894>:	cmp    0xc(%eax),%edi
>   0x45608469 <+1897>:	jne    0x45608cfd <_int_malloc+4093>
>   0x4560846f <+1903>:	cmp    0x8(%edx),%edi
>   0x45608472 <+1906>:	jne    0x45608cfd <_int_malloc+4093>
>   0x45608478 <+1912>:	cmp    $0x1ff,%ecx
>   0x4560847e <+1918>:	mov    %edx,0xc(%eax)
>   0x45608481 <+1921>:	mov    %eax,0x8(%edx)
>   0x45608484 <+1924>:	jbe    0x456084ac <_int_malloc+1964>
>   0x45608486 <+1926>:	mov    0x34(%esp),%edi
>   0x4560848a <+1930>:	mov    0x10(%edi),%edx
>   0x4560848d <+1933>:	test   %edx,%edx
>   0x4560848f <+1935>:	je     0x456084ac <_int_malloc+1964>
>   0x45608491 <+1937>:	mov    0x10(%eax),%ecx
>   0x45608494 <+1940>:	test   %ecx,%ecx
>   0x45608496 <+1942>:	je     0x45608e51 <_int_malloc+4433>
>   0x4560849c <+1948>:	mov    0x34(%esp),%edi
>   0x456084a0 <+1952>:	mov    0x14(%edi),%eax
>   0x456084a3 <+1955>:	mov    %eax,0x14(%edx)
>   0x456084a6 <+1958>:	mov    0x14(%edi),%eax
>   0x456084a9 <+1961>:	mov    %edx,0x10(%eax)
>   0x456084ac <+1964>:	cmp    $0xf,%esi
>   0x456084af <+1967>:	jbe    0x45608550 <_int_malloc+2128>
>   0x456084b5 <+1973>:	mov    0x38(%ebp),%edx
>   0x456084b8 <+1976>:	mov    0x34(%esp),%eax
>   0x456084bc <+1980>:	mov    0x44(%esp),%edi
>   0x456084c0 <+1984>:	add    0x40(%esp),%eax
>   0x456084c4 <+1988>:	cmp    0xc(%edx),%edi
>   0x456084c7 <+1991>:	jne    0x45608f2c <_int_malloc+4652>
>   0x456084cd <+1997>:	cmpl   $0x1ff,0x40(%esp)
>   0x456084d5 <+2005>:	mov    %edi,0xc(%eax)
>   0x456084d8 <+2008>:	mov    %edx,0x8(%eax)
>   0x456084db <+2011>:	mov    %eax,0xc(%edx)
>   0x456084de <+2014>:	mov    %eax,0x38(%ebp)
>   0x456084e1 <+2017>:	ja     0x456084e6 <_int_malloc+2022>
>   0x456084e3 <+2019>:	mov    %eax,0x34(%ebp)
>   0x456084e6 <+2022>:	cmp    $0x1ff,%esi
>   0x456084ec <+2028>:	jbe    0x456084fc <_int_malloc+2044>
>   0x456084ee <+2030>:	movl   $0x0,0x10(%eax)
>   0x456084f5 <+2037>:	movl   $0x0,0x14(%eax)
>   0x456084fc <+2044>:	lea    0x42c(%ebx),%edx
>   0x45608502 <+2050>:	xor    %ecx,%ecx
>   0x45608504 <+2052>:	mov    0x34(%esp),%edi
>   0x45608508 <+2056>:	cmp    %edx,%ebp
>   0x4560850a <+2058>:	mov    0x40(%esp),%edx
>   0x4560850e <+2062>:	setne  %cl
>   0x45608511 <+2065>:	shl    $0x2,%ecx
>   0x45608514 <+2068>:	mov    %esi,(%eax,%esi,1)
>   0x45608517 <+2071>:	or     $0x1,%edx
>   0x4560851a <+2074>:	or     %ecx,%edx
>   0x4560851c <+2076>:	mov    %edx,0x4(%edi)
>   0x4560851f <+2079>:	mov    %esi,%edx
>   0x45608521 <+2081>:	or     $0x1,%edx
>   0x45608524 <+2084>:	mov    %edx,0x4(%eax)
>   0x45608527 <+2087>:	jmp    0x45607e3d <_int_malloc+317>
>   0x4560852c <+2092>:	mov    0x40(%esp),%eax
>   0x45608530 <+2096>:	shr    $0xc,%eax
>   0x45608533 <+2099>:	cmp    $0xa,%eax
>   0x45608536 <+2102>:	jbe    0x45608574 <_int_malloc+2164>
>   0x45608538 <+2104>:	mov    0x40(%esp),%eax
>   0x4560853c <+2108>:	shr    $0xf,%eax
>   0x4560853f <+2111>:	cmp    $0x4,%eax
>   0x45608542 <+2114>:	ja     0x45608580 <_int_malloc+2176>
>   0x45608544 <+2116>:	add    $0x77,%eax
>   0x45608547 <+2119>:	mov    %eax,0x4c(%esp)
>   0x4560854b <+2123>:	jmp    0x45607e87 <_int_malloc+391>
>   0x45608550 <+2128>:	mov    0x34(%esp),%edi
>   0x45608554 <+2132>:	lea    0x42c(%ebx),%eax
>   0x4560855a <+2138>:	mov    0x38(%esp),%esi
>   0x4560855e <+2142>:	orl    $0x1,0x4(%edi,%esi,1)
>   0x45608563 <+2147>:	cmp    %eax,%ebp
>   0x45608565 <+2149>:	je     0x45607e3d <_int_malloc+317>
>   0x4560856b <+2155>:	orl    $0x4,0x4(%edi)
>   0x4560856f <+2159>:	jmp    0x45607e3d <_int_malloc+317>
>   0x45608574 <+2164>:	add    $0x6e,%eax
>   0x45608577 <+2167>:	mov    %eax,0x4c(%esp)
>   0x4560857b <+2171>:	jmp    0x45607e87 <_int_malloc+391>
>   0x45608580 <+2176>:	mov    0x40(%esp),%eax
>   0x45608584 <+2180>:	movl   $0x7e,0x4c(%esp)
>   0x4560858c <+2188>:	shr    $0x12,%eax
>   0x4560858f <+2191>:	lea    0x7c(%eax),%edx
>   0x45608592 <+2194>:	cmp    $0x2,%eax
>   0x45608595 <+2197>:	cmova  0x4c(%esp),%edx
>   0x4560859a <+2202>:	mov    %edx,0x4c(%esp)
>   0x4560859e <+2206>:	jmp    0x45607e87 <_int_malloc+391>
>   0x456085a3 <+2211>:	cmpl   $0x0,%gs:0xc
>   0x456085ab <+2219>:	je     0x456085ae <_int_malloc+2222>
>   0x456085ad <+2221>:	lock subl $0x1,0x0(%ebp)
>   0x456085b2 <+2226>:	jne    0x4560c93e <_L_unlock_6763>
>   0x456085b8 <+2232>:	mov    0x160(%ebx),%ecx
>   0x456085be <+2238>:	mov    %ecx,%eax
>   0x456085c0 <+2240>:	and    $0x5,%eax
>   0x456085c3 <+2243>:	cmp    $0x5,%eax
>   0x456085c6 <+2246>:	je     0x45608e2b <_int_malloc+4395>
>   0x456085cc <+2252>:	test   $0x1,%cl
>   0x456085cf <+2255>:	jne    0x456087dc <_int_malloc+2780>
>   0x456085d5 <+2261>:	and    $0x2,%ecx
>   0x456085d8 <+2264>:	jne    0x45608e73 <_int_malloc+4467>
>   0x456085de <+2270>:	xor    %eax,%eax
>   0x456085e0 <+2272>:	mov    $0x1,%ecx
>   0x456085e5 <+2277>:	cmpl   $0x0,%gs:0xc
>   0x456085ed <+2285>:	je     0x456085f0 <_int_malloc+2288>
>   0x456085ef <+2287>:	lock cmpxchg %ecx,0x0(%ebp)
>   0x456085f4 <+2292>:	jne    0x4560c94b <_L_lock_6797>
>   0x456085fa <+2298>:	mov    0x4(%edi),%edx
>   0x456085fd <+2301>:	jmp    0x45607f83 <_int_malloc+643>
>   0x45608602 <+2306>:	mov    %eax,0x34(%esp)
>   0x45608606 <+2310>:	mov    -0xf4(%ebx),%eax
>   0x4560860c <+2316>:	mov    0x40(%esp),%esi
>   0x45608610 <+2320>:	mov    %edx,0x54(%esp)
>   0x45608614 <+2324>:	mov    0x10(%eax),%eax
>   0x45608617 <+2327>:	mov    %eax,0x44(%esp)
>   0x4560861b <+2331>:	sub    $0x1,%eax
>   0x4560861e <+2334>:	cmp    0x134(%ebx),%esi
>   0x45608624 <+2340>:	mov    %eax,0x38(%esp)
>   0x45608628 <+2344>:	jb     0x45608798 <_int_malloc+2712>
>   0x4560862e <+2350>:	mov    0x144(%ebx),%eax
>   0x45608634 <+2356>:	cmp    %eax,0x140(%ebx)
>   0x4560863a <+2362>:	jge    0x45608798 <_int_malloc+2712>
>   0x45608640 <+2368>:	mov    0x40(%esp),%edi
>   0x45608644 <+2372>:	mov    0x44(%esp),%ecx
>   0x45608648 <+2376>:	mov    0x38(%esp),%eax
>   0x4560864c <+2380>:	lea    0x3(%edi,%ecx,1),%esi
>   0x45608650 <+2384>:	not    %eax
>   0x45608652 <+2386>:	and    %eax,%esi
>   0x45608654 <+2388>:	cmp    %esi,%edi
>   0x45608656 <+2390>:	jb     0x45608dab <_int_malloc+4267>
>   0x4560865c <+2396>:	mov    0x30(%ebp),%edx
>   0x4560865f <+2399>:	mov    $0x1,%esi
>   0x45608664 <+2404>:	mov    0x4(%edx),%edi
>   0x45608667 <+2407>:	mov    %edx,0x34(%esp)
>   0x4560866b <+2411>:	and    $0xfffffff8,%edi
>   0x4560866e <+2414>:	lea    0x42c(%ebx),%ecx
>   0x45608674 <+2420>:	cmp    %ecx,%ebp
>   0x45608676 <+2422>:	mov    %ecx,0x58(%esp)
>   0x4560867a <+2426>:	je     0x456089ec <_int_malloc+3308>
>   0x45608680 <+2432>:	mov    0x34(%esp),%eax
>   0x45608684 <+2436>:	and    $0xfff00000,%eax
>   0x45608689 <+2441>:	mov    0x8(%eax),%edx
>   0x4560868c <+2444>:	mov    %eax,0x3c(%esp)
>   0x45608690 <+2448>:	mov    0x54(%esp),%eax
>   0x45608694 <+2452>:	mov    %edx,0x4c(%esp)
>   0x45608698 <+2456>:	sub    %edi,%eax
>   0x4560869a <+2458>:	test   %eax,%eax
>   0x4560869c <+2460>:	jle    0x45608873 <_int_malloc+2931>
>   0x456086a2 <+2466>:	mov    0x38(%esp),%edx
>   0x456086a6 <+2470>:	add    0x38(%esp),%eax
>   0x456086aa <+2474>:	not    %edx
>   0x456086ac <+2476>:	and    %edx,%eax
>   0x456086ae <+2478>:	mov    0x4c(%esp),%edx
>   0x456086b2 <+2482>:	add    %eax,%edx
>   0x456086b4 <+2484>:	cmp    $0x100000,%edx
>   0x456086ba <+2490>:	ja     0x45608873 <_int_malloc+2931>
>   0x456086c0 <+2496>:	mov    0x3c(%esp),%ecx
>   0x456086c4 <+2500>:	mov    0xc(%ecx),%eax
>   0x456086c7 <+2503>:	mov    0x34(%esp),%ecx
>   0x456086cb <+2507>:	cmp    %eax,%edx
>   0x456086cd <+2509>:	ja     0x456089b1 <_int_malloc+3249>
>   0x456086d3 <+2515>:	mov    0x448(%ebp),%esi
>   0x456086d9 <+2521>:	mov    %edx,%eax
>   0x456086db <+2523>:	mov    0x3c(%esp),%edi
>   0x456086df <+2527>:	sub    0x4c(%esp),%eax
>   0x456086e3 <+2531>:	add    %eax,0x1910(%ebx)
>   0x456086e9 <+2537>:	add    %eax,%esi
>   0x456086eb <+2539>:	mov    %edi,%eax
>   0x456086ed <+2541>:	mov    %edx,0x8(%edi)
>   0x456086f0 <+2544>:	add    %edx,%eax
>   0x456086f2 <+2546>:	mov    0x34(%esp),%edx
>   0x456086f6 <+2550>:	sub    0x34(%esp),%eax
>   0x456086fa <+2554>:	mov    %esi,0x448(%ebp)
>   0x45608700 <+2560>:	or     $0x1,%eax
>   0x45608703 <+2563>:	mov    %eax,0x4(%edx)
>   0x45608706 <+2566>:	cmp    %esi,0x44c(%ebp)
>   0x4560870c <+2572>:	jae    0x45608714 <_int_malloc+2580>
>   0x4560870e <+2574>:	mov    %esi,0x44c(%ebp)
>   0x45608714 <+2580>:	mov    0x4(%ecx),%eax
>   0x45608717 <+2583>:	and    $0xfffffff8,%eax
>   0x4560871a <+2586>:	cmp    0x54(%esp),%eax
>   0x4560871e <+2590>:	jb     0x4560842e <_int_malloc+1838>
>   0x45608724 <+2596>:	mov    0x40(%esp),%esi
>   0x45608728 <+2600>:	xor    %edx,%edx
>   0x4560872a <+2602>:	sub    0x40(%esp),%eax
>   0x4560872e <+2606>:	mov    0x40(%esp),%edi
>   0x45608732 <+2610>:	add    %ecx,%esi
>   0x45608734 <+2612>:	cmp    0x58(%esp),%ebp
>   0x45608738 <+2616>:	mov    %esi,0x30(%ebp)
>   0x4560873b <+2619>:	mov    %esi,0x34(%esp)
>   0x4560873f <+2623>:	setne  %dl
>   0x45608742 <+2626>:	or     $0x1,%edi
>   0x45608745 <+2629>:	mov    %edx,%esi
>   0x45608747 <+2631>:	or     $0x1,%eax
>   0x4560874a <+2634>:	shl    $0x2,%esi
>   0x4560874d <+2637>:	or     %esi,%edi
>   0x4560874f <+2639>:	mov    0x34(%esp),%esi
>   0x45608753 <+2643>:	mov    %edi,0x4(%ecx)
>   0x45608756 <+2646>:	mov    %eax,0x4(%esi)
>   0x45608759 <+2649>:	lea    0x8(%ecx),%esi
>   0x4560875c <+2652>:	test   %esi,%esi
>   0x4560875e <+2654>:	je     0x456089aa <_int_malloc+3242>
>   0x45608764 <+2660>:	mov    0x18d8(%ebx),%eax
>   0x4560876a <+2666>:	test   %eax,%eax
>   0x4560876c <+2668>:	je     0x45607dd3 <_int_malloc+211>
>   0x45608772 <+2674>:	mov    0x48(%esp),%edx
>   0x45608776 <+2678>:	not    %eax
>   0x45608778 <+2680>:	and    $0xff,%eax
>   0x4560877d <+2685>:	mov    %eax,0x4(%esp)
>   0x45608781 <+2689>:	mov    %esi,(%esp)
>   0x45608784 <+2692>:	mov    %edx,0x8(%esp)
>   0x45608788 <+2696>:	call   0x45610650 <__memset_ia32>
>   0x4560878d <+2701>:	jmp    0x45607dd3 <_int_malloc+211>
>   0x45608792 <+2706>:	lea    0x0(%esi),%esi
>   0x45608798 <+2712>:	xor    %esi,%esi
>   0x4560879a <+2714>:	jmp    0x4560866e <_int_malloc+2414>
>   0x4560879f <+2719>:	lea    0x42c(%ebx),%edx
>   0x456087a5 <+2725>:	mov    0x40(%esp),%ecx
>   0x456087a9 <+2729>:	mov    %eax,0x34(%esp)
>   0x456087ad <+2733>:	sub    0x40(%esp),%edi
>   0x456087b1 <+2737>:	add    0x40(%esp),%eax
>   0x456087b5 <+2741>:	cmp    %edx,%ebp
>   0x456087b7 <+2743>:	setne  %dl
>   0x456087ba <+2746>:	or     $0x1,%ecx
>   0x456087bd <+2749>:	movzbl %dl,%edx
>   0x456087c0 <+2752>:	or     $0x1,%edi
>   0x456087c3 <+2755>:	shl    $0x2,%edx
>   0x456087c6 <+2758>:	or     %edx,%ecx
>   0x456087c8 <+2760>:	mov    0x34(%esp),%edx
>   0x456087cc <+2764>:	mov    %eax,0x30(%ebp)
>   0x456087cf <+2767>:	mov    %edx,%esi
>   0x456087d1 <+2769>:	mov    %ecx,0x4(%edx)
>   0x456087d4 <+2772>:	mov    %edi,0x4(%eax)
>   0x456087d7 <+2775>:	jmp    0x45607dc2 <_int_malloc+194>
>   0x456087dc <+2780>:	lea    0x8f(%esp),%eax
>   0x456087e3 <+2787>:	mov    %eax,0x4(%esp)
>   0x456087e7 <+2791>:	lea    0x8(%edi),%eax
>   0x456087ea <+2794>:	lea    0x87(%esp),%edx
>   0x456087f1 <+2801>:	movl   $0x0,0xc(%esp)
>   0x456087f9 <+2809>:	movl   $0x10,0x8(%esp)
>   0x45608801 <+2817>:	mov    %eax,(%esp)
>   0x45608804 <+2820>:	mov    %edx,0x2c(%esp)
>   0x45608808 <+2824>:	mov    %ecx,0x30(%esp)
>   0x4560880c <+2828>:	movb   $0x0,0x8f(%esp)
>   0x45608814 <+2836>:	call   0x455d4660 <_itoa_word>
>   0x45608819 <+2841>:	mov    0x2c(%esp),%edx
>   0x4560881d <+2845>:	mov    0x30(%esp),%ecx
>   0x45608821 <+2849>:	cmp    %edx,%eax
>   0x45608823 <+2851>:	jbe    0x45608836 <_int_malloc+2870>
>   0x45608825 <+2853>:	sub    $0x1,%eax
>   0x45608828 <+2856>:	cmp    %edx,%eax
>   0x4560882a <+2858>:	movb   $0x30,(%eax)
>   0x4560882d <+2861>:	jne    0x45608825 <_int_malloc+2853>
>   0x4560882f <+2863>:	lea    0x87(%esp),%eax
>   0x45608836 <+2870>:	mov    0x364c(%ebx),%edx
>   0x4560883c <+2876>:	mov    (%edx),%edx
>   0x4560883e <+2878>:	mov    %eax,0x10(%esp)
>   0x45608842 <+2882>:	lea    -0x4023e(%ebx),%eax
>   0x45608848 <+2888>:	mov    %eax,0xc(%esp)
>   0x4560884c <+2892>:	lea    -0x3e0e0(%ebx),%eax
>   0x45608852 <+2898>:	mov    %eax,0x4(%esp)
>   0x45608856 <+2902>:	mov    %ecx,%eax
>   0x45608858 <+2904>:	test   %edx,%edx
>   0x4560885a <+2906>:	cmove  0x7c(%esp),%edx
>   0x4560885f <+2911>:	and    $0x2,%eax
>   0x45608862 <+2914>:	mov    %eax,(%esp)
>   0x45608865 <+2917>:	mov    %edx,0x8(%esp)
>   0x45608869 <+2921>:	call   0x455ffb90 <__libc_message>
>   0x4560886e <+2926>:	jmp    0x456085de <_int_malloc+2270>
>   0x45608873 <+2931>:	mov    0x40(%esp),%eax
>   0x45608877 <+2935>:	mov    0x130(%ebx),%edx
>   0x4560887d <+2941>:	add    $0x20,%eax
>   0x45608880 <+2944>:	call   0x45605fc0 <new_heap>
>   0x45608885 <+2949>:	test   %eax,%eax
>   0x45608887 <+2951>:	je     0x45608fbe <_int_malloc+4798>
>   0x4560888d <+2957>:	mov    0x8(%eax),%edx
>   0x45608890 <+2960>:	mov    0x448(%ebp),%esi
>   0x45608896 <+2966>:	mov    0x3c(%esp),%ecx
>   0x4560889a <+2970>:	add    %edx,0x1910(%ebx)
>   0x456088a0 <+2976>:	add    %edx,%esi
>   0x456088a2 <+2978>:	sub    $0x10,%edx
>   0x456088a5 <+2981>:	mov    %ecx,0x4(%eax)
>   0x456088a8 <+2984>:	or     $0x1,%edx
>   0x456088ab <+2987>:	lea    0x10(%eax),%ecx
>   0x456088ae <+2990>:	mov    %ebp,(%eax)
>   0x456088b0 <+2992>:	mov    %esi,0x448(%ebp)
>   0x456088b6 <+2998>:	mov    %ecx,0x30(%ebp)
>   0x456088b9 <+3001>:	mov    %edx,0x14(%eax)
>   0x456088bc <+3004>:	mov    0x34(%esp),%eax
>   0x456088c0 <+3008>:	lea    -0x10(%edi),%edx
>   0x456088c3 <+3011>:	sub    $0x8,%edi
>   0x456088c6 <+3014>:	mov    %edi,0x38(%esp)
>   0x456088ca <+3018>:	add    %edi,%eax
>   0x456088cc <+3020>:	cmp    $0xf,%edx
>   0x456088cf <+3023>:	movl   $0x1,0x4(%eax)
>   0x456088d6 <+3030>:	ja     0x45608f88 <_int_malloc+4744>
>   0x456088dc <+3036>:	mov    0x34(%esp),%edx
>   0x456088e0 <+3040>:	or     $0x1,%edi
>   0x456088e3 <+3043>:	mov    %edi,0x4(%edx)
>   0x456088e6 <+3046>:	mov    0x38(%esp),%edi
>   0x456088ea <+3050>:	mov    %edi,(%eax)
>   0x456088ec <+3052>:	jmp    0x45608706 <_int_malloc+2566>
>   0x456088f1 <+3057>:	mov    0x38(%ebp),%edx
>   0x456088f4 <+3060>:	mov    0x34(%esp),%eax
>   0x456088f8 <+3064>:	mov    0x44(%esp),%esi
>   0x456088fc <+3068>:	add    0x40(%esp),%eax
>   0x45608900 <+3072>:	cmp    0xc(%edx),%esi
>   0x45608903 <+3075>:	jne    0x45608957 <_int_malloc+3159>
>   0x45608905 <+3077>:	cmp    $0x1ff,%edi
>   0x4560890b <+3083>:	mov    %esi,0xc(%eax)
>   0x4560890e <+3086>:	mov    %edx,0x8(%eax)
>   0x45608911 <+3089>:	mov    %eax,0xc(%edx)
>   0x45608914 <+3092>:	mov    %eax,0x38(%ebp)
>   0x45608917 <+3095>:	jbe    0x45608927 <_int_malloc+3111>
>   0x45608919 <+3097>:	movl   $0x0,0x10(%eax)
>   0x45608920 <+3104>:	movl   $0x0,0x14(%eax)
>   0x45608927 <+3111>:	lea    0x42c(%ebx),%edx
>   0x4560892d <+3117>:	xor    %ecx,%ecx
>   0x4560892f <+3119>:	mov    0x34(%esp),%esi
>   0x45608933 <+3123>:	cmp    %edx,%ebp
>   0x45608935 <+3125>:	mov    0x40(%esp),%edx
>   0x45608939 <+3129>:	setne  %cl
>   0x4560893c <+3132>:	shl    $0x2,%ecx
>   0x4560893f <+3135>:	mov    %edi,(%eax,%edi,1)
>   0x45608942 <+3138>:	or     $0x1,%edx
>   0x45608945 <+3141>:	or     %ecx,%edx
>   0x45608947 <+3143>:	mov    %edx,0x4(%esi)
>   0x4560894a <+3146>:	mov    %edi,%edx
>   0x4560894c <+3148>:	or     $0x1,%edx
>   0x4560894f <+3151>:	mov    %edx,0x4(%eax)
>   0x45608952 <+3154>:	jmp    0x45607e3d <_int_malloc+317>
>   0x45608957 <+3159>:	lea    -0x3df24(%ebx),%edx
>   0x4560895d <+3165>:	cmpl   $0x0,%gs:0xc
>   0x45608965 <+3173>:	je     0x45608968 <_int_malloc+3176>
>   0x45608967 <+3175>:	lock subl $0x1,0x0(%ebp)
>   0x4560896c <+3180>:	jne    0x4560c958 <_L_unlock_7388>
>   0x45608972 <+3186>:	mov    0x34(%esp),%eax
>   0x45608976 <+3190>:	add    $0x8,%eax
>   0x45608979 <+3193>:	mov    %eax,(%esp)
>   0x4560897c <+3196>:	mov    0x160(%ebx),%eax
>   0x45608982 <+3202>:	call   0x456067b0 <malloc_printerr>
>   0x45608987 <+3207>:	xor    %eax,%eax
>   0x45608989 <+3209>:	mov    $0x1,%ecx
>   0x4560898e <+3214>:	cmpl   $0x0,%gs:0xc
>   0x45608996 <+3222>:	je     0x45608999 <_int_malloc+3225>
>   0x45608998 <+3224>:	lock cmpxchg %ecx,0x0(%ebp)
>   0x4560899d <+3229>:	jne    0x4560c965 <_L_lock_7401>
>   0x456089a3 <+3235>:	xor    %esi,%esi
>   0x456089a5 <+3237>:	jmp    0x45607dd3 <_int_malloc+211>
>   0x456089aa <+3242>:	xor    %esi,%esi
>   0x456089ac <+3244>:	jmp    0x45607dd3 <_int_malloc+211>
>   0x456089b1 <+3249>:	mov    %edx,%ecx
>   0x456089b3 <+3251>:	sub    %eax,%ecx
>   0x456089b5 <+3253>:	add    0x3c(%esp),%eax
>   0x456089b9 <+3257>:	movl   $0x3,0x8(%esp)
>   0x456089c1 <+3265>:	mov    %ecx,0x4(%esp)
>   0x456089c5 <+3269>:	mov    %eax,(%esp)
>   0x456089c8 <+3272>:	mov    %edx,0x2c(%esp)
>   0x456089cc <+3276>:	call   0x45682900 <mprotect>
>   0x456089d1 <+3281>:	mov    0x2c(%esp),%edx
>   0x456089d5 <+3285>:	test   %eax,%eax
>   0x456089d7 <+3287>:	jne    0x45608873 <_int_malloc+2931>
>   0x456089dd <+3293>:	mov    0x3c(%esp),%esi
>   0x456089e1 <+3297>:	mov    0x30(%ebp),%ecx
>   0x456089e4 <+3300>:	mov    %edx,0xc(%esi)
>   0x456089e7 <+3303>:	jmp    0x456086d3 <_int_malloc+2515>
>   0x456089ec <+3308>:	mov    0x40(%esp),%esi
>   0x456089f0 <+3312>:	mov    0x130(%ebx),%eax
>   0x456089f6 <+3318>:	mov    0x38(%esp),%ecx
>   0x456089fa <+3322>:	lea    0x10(%esi,%eax,1),%eax
>   0x456089fe <+3326>:	mov    0x430(%ebx),%esi
>   0x45608a04 <+3332>:	not    %ecx
>   0x45608a06 <+3334>:	mov    %eax,%edx
>   0x45608a08 <+3336>:	mov    %ecx,0x50(%esp)
>   0x45608a0c <+3340>:	mov    0x38(%esp),%ecx
>   0x45608a10 <+3344>:	sub    %edi,%edx
>   0x45608a12 <+3346>:	and    $0x2,%esi
>   0x45608a15 <+3349>:	cmove  %edx,%eax
>   0x45608a18 <+3352>:	add    %eax,%ecx
>   0x45608a1a <+3354>:	and    0x50(%esp),%ecx
>   0x45608a1e <+3358>:	test   %ecx,%ecx
>   0x45608a20 <+3360>:	mov    %ecx,%edx
>   0x45608a22 <+3362>:	jle    0x45608ac5 <_int_malloc+3525>
>   0x45608a28 <+3368>:	mov    -0x150(%ebx),%eax
>   0x45608a2e <+3374>:	mov    %ecx,(%esp)
>   0x45608a31 <+3377>:	mov    %ecx,0x2c(%esp)
>   0x45608a35 <+3381>:	mov    %ecx,0x30(%esp)
>   0x45608a39 <+3385>:	call   *(%eax)
>   0x45608a3b <+3387>:	mov    0x2c(%esp),%edx
>   0x45608a3f <+3391>:	mov    0x30(%esp),%ecx
>   0x45608a43 <+3395>:	test   %eax,%eax
>   0x45608a45 <+3397>:	mov    %eax,%esi
>   0x45608a47 <+3399>:	je     0x45608abc <_int_malloc+3516>
>   0x45608a49 <+3401>:	mov    -0xd0(%ebx),%eax
>   0x45608a4f <+3407>:	mov    (%eax),%eax
>   0x45608a51 <+3409>:	test   %eax,%eax
>   0x45608a53 <+3411>:	je     0x45608a5f <_int_malloc+3423>
>   0x45608a55 <+3413>:	mov    %ecx,0x30(%esp)
>   0x45608a59 <+3417>:	call   *%eax
>   0x45608a5b <+3419>:	mov    0x30(%esp),%ecx
>   0x45608a5f <+3423>:	movb   $0x1,0x5c(%esp)
>   0x45608a64 <+3428>:	xor    %edx,%edx
>   0x45608a66 <+3430>:	mov    0x15c(%ebx),%eax
>   0x45608a6c <+3436>:	test   %eax,%eax
>   0x45608a6e <+3438>:	jne    0x45608a76 <_int_malloc+3446>
>   0x45608a70 <+3440>:	mov    %esi,0x15c(%ebx)
>   0x45608a76 <+3446>:	mov    0x34(%esp),%eax
>   0x45608a7a <+3450>:	add    %edi,%eax
>   0x45608a7c <+3452>:	mov    %eax,0x4c(%esp)
>   0x45608a80 <+3456>:	mov    0x874(%ebx),%eax
>   0x45608a86 <+3462>:	add    %ecx,%eax
>   0x45608a88 <+3464>:	cmp    %esi,0x4c(%esp)
>   0x45608a8c <+3468>:	mov    %eax,0x3c(%esp)
>   0x45608a90 <+3472>:	mov    %eax,0x44(%esp)
>   0x45608a94 <+3476>:	mov    %eax,0x874(%ebx)
>   0x45608a9a <+3482>:	jne    0x45608aff <_int_malloc+3583>
>   0x45608a9c <+3484>:	cmpb   $0x0,0x5c(%esp)
>   0x45608aa1 <+3489>:	je     0x45608aff <_int_malloc+3583>
>   0x45608aa3 <+3491>:	mov    0x34(%esp),%edx
>   0x45608aa7 <+3495>:	add    %edi,%ecx
>   0x45608aa9 <+3497>:	mov    %eax,%esi
>   0x45608aab <+3499>:	or     $0x1,%ecx
>   0x45608aae <+3502>:	mov    %ecx,0x4(%edx)
>   0x45608ab1 <+3505>:	mov    0x45c(%ebx),%ecx
>   0x45608ab7 <+3511>:	jmp    0x45608706 <_int_malloc+2566>
>   0x45608abc <+3516>:	mov    0x430(%ebx),%esi
>   0x45608ac2 <+3522>:	and    $0x2,%esi
>   0x45608ac5 <+3525>:	test   %esi,%esi
>   0x45608ac7 <+3527>:	jne    0x45608ad6 <_int_malloc+3542>
>   0x45608ac9 <+3529>:	mov    0x38(%esp),%eax
>   0x45608acd <+3533>:	add    %edi,%eax
>   0x45608acf <+3535>:	lea    (%eax,%ecx,1),%edx
>   0x45608ad2 <+3538>:	and    0x50(%esp),%edx
>   0x45608ad6 <+3542>:	cmp    $0xfffff,%edx
>   0x45608adc <+3548>:	mov    $0x100000,%ecx
>   0x45608ae1 <+3553>:	cmova  %edx,%ecx
>   0x45608ae4 <+3556>:	cmp    %ecx,0x40(%esp)
>   0x45608ae8 <+3560>:	jb     0x45608d4b <_int_malloc+4171>
>   0x45608aee <+3566>:	mov    0x874(%ebx),%esi
>   0x45608af4 <+3572>:	mov    0x45c(%ebx),%ecx
>   0x45608afa <+3578>:	jmp    0x45608706 <_int_malloc+2566>
>   0x45608aff <+3583>:	testb  $0x2,0x430(%ebx)
>   0x45608b06 <+3590>:	jne    0x45608cbc <_int_malloc+4028>
>   0x45608b0c <+3596>:	test   %edi,%edi
>   0x45608b0e <+3598>:	setne  %al
>   0x45608b11 <+3601>:	cmp    %esi,0x4c(%esp)
>   0x45608b15 <+3605>:	ja     0x45608bea <_int_malloc+3818>
>   0x45608b1b <+3611>:	test   %al,%al
>   0x45608b1d <+3613>:	je     0x45608b2f <_int_malloc+3631>
>   0x45608b1f <+3615>:	mov    %esi,%eax
>   0x45608b21 <+3617>:	sub    0x4c(%esp),%eax
>   0x45608b25 <+3621>:	add    0x3c(%esp),%eax
>   0x45608b29 <+3625>:	mov    %eax,0x874(%ebx)
>   0x45608b2f <+3631>:	mov    %esi,%eax
>   0x45608b31 <+3633>:	and    $0x7,%eax
>   0x45608b34 <+3636>:	je     0x45608f7d <_int_malloc+4733>
>   0x45608b3a <+3642>:	mov    $0x8,%edx
>   0x45608b3f <+3647>:	sub    %eax,%edx
>   0x45608b41 <+3649>:	lea    (%esi,%edx,1),%eax
>   0x45608b44 <+3652>:	mov    %eax,0x3c(%esp)
>   0x45608b48 <+3656>:	add    %edi,%edx
>   0x45608b4a <+3658>:	lea    (%edx,%ecx,1),%eax
>   0x45608b4d <+3661>:	add    %esi,%eax
>   0x45608b4f <+3663>:	sub    %eax,%edx
>   0x45608b51 <+3665>:	add    0x38(%esp),%eax
>   0x45608b55 <+3669>:	and    0x50(%esp),%eax
>   0x45608b59 <+3673>:	lea    (%edx,%eax,1),%esi
>   0x45608b5c <+3676>:	mov    -0x150(%ebx),%edx
>   0x45608b62 <+3682>:	mov    %esi,0x38(%esp)
>   0x45608b66 <+3686>:	mov    %esi,(%esp)
>   0x45608b69 <+3689>:	call   *(%edx)
>   0x45608b6b <+3691>:	test   %eax,%eax
>   0x45608b6d <+3693>:	mov    %eax,%edx
>   0x45608b6f <+3695>:	je     0x45608f67 <_int_malloc+4711>
>   0x45608b75 <+3701>:	mov    -0xd0(%ebx),%eax
>   0x45608b7b <+3707>:	mov    (%eax),%eax
>   0x45608b7d <+3709>:	test   %eax,%eax
>   0x45608b7f <+3711>:	jne    0x45608f4e <_int_malloc+4686>
>   0x45608b85 <+3717>:	mov    0x874(%ebx),%eax
>   0x45608b8b <+3723>:	mov    %eax,0x44(%esp)
>   0x45608b8f <+3727>:	mov    0x3c(%esp),%ecx
>   0x45608b93 <+3731>:	mov    %edx,%eax
>   0x45608b95 <+3733>:	add    0x44(%esp),%esi
>   0x45608b99 <+3737>:	sub    %ecx,%eax
>   0x45608b9b <+3739>:	add    0x38(%esp),%eax
>   0x45608b9f <+3743>:	mov    %ecx,0x45c(%ebx)
>   0x45608ba5 <+3749>:	or     $0x1,%eax
>   0x45608ba8 <+3752>:	test   %edi,%edi
>   0x45608baa <+3754>:	mov    %eax,0x4(%ecx)
>   0x45608bad <+3757>:	mov    %esi,0x874(%ebx)
>   0x45608bb3 <+3763>:	je     0x45608706 <_int_malloc+2566>
>   0x45608bb9 <+3769>:	mov    0x34(%esp),%edx
>   0x45608bbd <+3773>:	sub    $0x10,%edi
>   0x45608bc0 <+3776>:	mov    %edi,%eax
>   0x45608bc2 <+3778>:	or     $0x1,%eax
>   0x45608bc5 <+3781>:	cmp    $0xf,%edi
>   0x45608bc8 <+3784>:	mov    %eax,0x4(%edx)
>   0x45608bcb <+3787>:	movl   $0x9,0x4(%edx,%edi,1)
>   0x45608bd3 <+3795>:	movl   $0x9,0xc(%edx,%edi,1)
>   0x45608bdb <+3803>:	ja     0x45608f37 <_int_malloc+4663>
>   0x45608be1 <+3809>:	mov    0x3c(%esp),%ecx
>   0x45608be5 <+3813>:	jmp    0x45608706 <_int_malloc+2566>
>   0x45608bea <+3818>:	test   %al,%al
>   0x45608bec <+3820>:	je     0x45608b2f <_int_malloc+3631>
>   0x45608bf2 <+3826>:	cmpl   $0x0,%gs:0xc
>   0x45608bfa <+3834>:	je     0x45608bfd <_int_malloc+3837>
>   0x45608bfc <+3836>:	lock subl $0x1,0x42c(%ebx)
>   0x45608c04 <+3844>:	jne    0x4560c972 <_L_unlock_7786>
>   0x45608c0a <+3850>:	lea    0x8f(%esp),%eax
>   0x45608c11 <+3857>:	movl   $0x0,0xc(%esp)
>   0x45608c19 <+3865>:	lea    0x87(%esp),%edi
>   0x45608c20 <+3872>:	movl   $0x10,0x8(%esp)
>   0x45608c28 <+3880>:	mov    %eax,0x4(%esp)
>   0x45608c2c <+3884>:	mov    %esi,(%esp)
>   0x45608c2f <+3887>:	movb   $0x0,0x8f(%esp)
>   0x45608c37 <+3895>:	call   0x455d4660 <_itoa_word>
>   0x45608c3c <+3900>:	cmp    %edi,%eax
>   0x45608c3e <+3902>:	jbe    0x45608c51 <_int_malloc+3921>
>   0x45608c40 <+3904>:	sub    $0x1,%eax
>   0x45608c43 <+3907>:	cmp    %edi,%eax
>   0x45608c45 <+3909>:	movb   $0x30,(%eax)
>   0x45608c48 <+3912>:	jne    0x45608c40 <_int_malloc+3904>
>   0x45608c4a <+3914>:	lea    0x87(%esp),%eax
>   0x45608c51 <+3921>:	mov    0x364c(%ebx),%edx
>   0x45608c57 <+3927>:	lea    -0x402cc(%ebx),%ecx
>   0x45608c5d <+3933>:	mov    (%edx),%edx
>   0x45608c5f <+3935>:	mov    %eax,0x10(%esp)
>   0x45608c63 <+3939>:	lea    -0x3df00(%ebx),%eax
>   0x45608c69 <+3945>:	mov    %eax,0xc(%esp)
>   0x45608c6d <+3949>:	lea    -0x3e0e0(%ebx),%eax
>   0x45608c73 <+3955>:	mov    %eax,0x4(%esp)
>   0x45608c77 <+3959>:	test   %edx,%edx
>   0x45608c79 <+3961>:	cmove  %ecx,%edx
>   0x45608c7c <+3964>:	mov    %edx,0x8(%esp)
>   0x45608c80 <+3968>:	movl   $0x2,(%esp)
>   0x45608c87 <+3975>:	call   0x455ffb90 <__libc_message>
>   0x45608c8c <+3980>:	xor    %eax,%eax
>   0x45608c8e <+3982>:	mov    $0x1,%ecx
>   0x45608c93 <+3987>:	cmpl   $0x0,%gs:0xc
>   0x45608c9b <+3995>:	je     0x45608c9e <_int_malloc+3998>
>   0x45608c9d <+3997>:	lock cmpxchg %ecx,0x42c(%ebx)
>   0x45608ca5 <+4005>:	jne    0x4560c982 <_L_lock_7847>
>   0x45608cab <+4011>:	mov    0x874(%ebx),%esi
>   0x45608cb1 <+4017>:	mov    0x45c(%ebx),%ecx
>   0x45608cb7 <+4023>:	jmp    0x45608706 <_int_malloc+2566>
>   0x45608cbc <+4028>:	mov    %esi,0x3c(%esp)
>   0x45608cc0 <+4032>:	xor    %esi,%esi
>   0x45608cc2 <+4034>:	cmpb   $0x0,0x5c(%esp)
>   0x45608cc7 <+4039>:	movl   $0x0,0x38(%esp)
>   0x45608ccf <+4047>:	je     0x45608b8f <_int_malloc+3727>
>   0x45608cd5 <+4053>:	mov    -0x150(%ebx),%eax
>   0x45608cdb <+4059>:	movl   $0x0,(%esp)
>   0x45608ce2 <+4066>:	call   *(%eax)
>   0x45608ce4 <+4068>:	mov    %eax,%edx
>   0x45608ce6 <+4070>:	test   %edx,%edx
>   0x45608ce8 <+4072>:	je     0x45608aee <_int_malloc+3566>
>   0x45608cee <+4078>:	xor    %esi,%esi
>   0x45608cf0 <+4080>:	movl   $0x0,0x38(%esp)
>   0x45608cf8 <+4088>:	jmp    0x45608b85 <_int_malloc+3717>
>   0x45608cfd <+4093>:	cmpl   $0x0,%gs:0xc
>   0x45608d05 <+4101>:	je     0x45608d08 <_int_malloc+4104>
>   0x45608d07 <+4103>:	lock subl $0x1,0x0(%ebp)
>   0x45608d0c <+4108>:	jne    0x4560c992 <_L_unlock_7935>
>   0x45608d12 <+4114>:	mov    0x34(%esp),%edi
>   0x45608d16 <+4118>:	lea    -0x402a5(%ebx),%edx
>   0x45608d1c <+4124>:	mov    0x160(%ebx),%eax
>   0x45608d22 <+4130>:	mov    %edi,(%esp)
>   0x45608d25 <+4133>:	call   0x456067b0 <malloc_printerr>
>   0x45608d2a <+4138>:	xor    %eax,%eax
>   0x45608d2c <+4140>:	mov    $0x1,%ecx
>   0x45608d31 <+4145>:	cmpl   $0x0,%gs:0xc
>   0x45608d39 <+4153>:	je     0x45608d3c <_int_malloc+4156>
>   0x45608d3b <+4155>:	lock cmpxchg %ecx,0x0(%ebp)
>   0x45608d40 <+4160>:	jne    0x4560c99f <_L_lock_7953>
>   0x45608d46 <+4166>:	jmp    0x456084ac <_int_malloc+1964>
>   0x45608d4b <+4171>:	mov    %ecx,0x4(%esp)
>   0x45608d4f <+4175>:	movl   $0x0,0x14(%esp)
>   0x45608d57 <+4183>:	movl   $0xffffffff,0x10(%esp)
>   0x45608d5f <+4191>:	movl   $0x22,0xc(%esp)
>   0x45608d67 <+4199>:	movl   $0x3,0x8(%esp)
>   0x45608d6f <+4207>:	movl   $0x0,(%esp)
>   0x45608d76 <+4214>:	mov    %ecx,0x30(%esp)
>   0x45608d7a <+4218>:	call   0x456827d0 <mmap>
>   0x45608d7f <+4223>:	mov    0x30(%esp),%ecx
>   0x45608d83 <+4227>:	cmp    $0xffffffff,%eax
>   0x45608d86 <+4230>:	mov    %eax,%esi
>   0x45608d88 <+4232>:	je     0x45608aee <_int_malloc+3566>
>   0x45608d8e <+4238>:	mov    %eax,%edx
>   0x45608d90 <+4240>:	orl    $0x2,0x430(%ebx)
>   0x45608d97 <+4247>:	add    %ecx,%edx
>   0x45608d99 <+4249>:	sete   0x5c(%esp)
>   0x45608d9e <+4254>:	test   %eax,%eax
>   0x45608da0 <+4256>:	jne    0x45608a66 <_int_malloc+3430>
>   0x45608da6 <+4262>:	jmp    0x45608aee <_int_malloc+3566>
>   0x45608dab <+4267>:	movl   $0x0,0x14(%esp)
>   0x45608db3 <+4275>:	movl   $0xffffffff,0x10(%esp)
>   0x45608dbb <+4283>:	movl   $0x22,0xc(%esp)
>   0x45608dc3 <+4291>:	movl   $0x3,0x8(%esp)
>   0x45608dcb <+4299>:	mov    %esi,0x4(%esp)
>   0x45608dcf <+4303>:	movl   $0x0,(%esp)
>   0x45608dd6 <+4310>:	call   0x456827d0 <mmap>
>   0x45608ddb <+4315>:	cmp    $0xffffffff,%eax
>   0x45608dde <+4318>:	je     0x4560865c <_int_malloc+2396>
>   0x45608de4 <+4324>:	mov    %esi,%edx
>   0x45608de6 <+4326>:	or     $0x2,%edx
>   0x45608de9 <+4329>:	mov    %edx,0x4(%eax)
>   0x45608dec <+4332>:	mov    0x140(%ebx),%edx
>   0x45608df2 <+4338>:	add    $0x1,%edx
>   0x45608df5 <+4341>:	cmp    0x148(%ebx),%edx
>   0x45608dfb <+4347>:	mov    %edx,0x140(%ebx)
>   0x45608e01 <+4353>:	jle    0x45608e09 <_int_malloc+4361>
>   0x45608e03 <+4355>:	mov    %edx,0x148(%ebx)
>   0x45608e09 <+4361>:	add    0x150(%ebx),%esi
>   0x45608e0f <+4367>:	cmp    0x154(%ebx),%esi
>   0x45608e15 <+4373>:	mov    %esi,0x150(%ebx)
>   0x45608e1b <+4379>:	jbe    0x45608e23 <_int_malloc+4387>
>   0x45608e1d <+4381>:	mov    %esi,0x154(%ebx)
>   0x45608e23 <+4387>:	lea    0x8(%eax),%esi
>   0x45608e26 <+4390>:	jmp    0x4560875c <_int_malloc+2652>
>   0x45608e2b <+4395>:	lea    -0x4023e(%ebx),%eax
>   0x45608e31 <+4401>:	mov    %eax,0x8(%esp)
>   0x45608e35 <+4405>:	lea    -0x3f1c1(%ebx),%eax
>   0x45608e3b <+4411>:	mov    %eax,0x4(%esp)
>   0x45608e3f <+4415>:	mov    %ecx,%eax
>   0x45608e41 <+4417>:	and    $0x2,%eax
>   0x45608e44 <+4420>:	mov    %eax,(%esp)
>   0x45608e47 <+4423>:	call   0x455ffb90 <__libc_message>
>   0x45608e4c <+4428>:	jmp    0x456085de <_int_malloc+2270>
>   0x45608e51 <+4433>:	cmp    %edx,%edi
>   0x45608e53 <+4435>:	je     0x45608e78 <_int_malloc+4472>
>   0x45608e55 <+4437>:	mov    0x34(%esp),%edi
>   0x45608e59 <+4441>:	mov    %edx,0x10(%eax)
>   0x45608e5c <+4444>:	mov    0x14(%edi),%edx
>   0x45608e5f <+4447>:	mov    %edx,0x14(%eax)
>   0x45608e62 <+4450>:	mov    0x10(%edi),%edx
>   0x45608e65 <+4453>:	mov    %eax,0x14(%edx)
>   0x45608e68 <+4456>:	mov    0x14(%edi),%edx
>   0x45608e6b <+4459>:	mov    %eax,0x10(%edx)
>   0x45608e6e <+4462>:	jmp    0x456084ac <_int_malloc+1964>
>   0x45608e73 <+4467>:	call   0x455c2160 <__GI_abort>
>   0x45608e78 <+4472>:	mov    %eax,0x14(%eax)
>   0x45608e7b <+4475>:	mov    %eax,0x10(%eax)
>   0x45608e7e <+4478>:	jmp    0x456084ac <_int_malloc+1964>
>   0x45608e83 <+4483>:	cmpl   $0x0,%gs:0xc
>   0x45608e8b <+4491>:	je     0x45608e8e <_int_malloc+4494>
>   0x45608e8d <+4493>:	lock subl $0x1,0x0(%ebp)
>   0x45608e92 <+4498>:	jne    0x4560c9ac <_L_unlock_8233>
>   0x45608e98 <+4504>:	mov    0x34(%esp),%eax
>   0x45608e9c <+4508>:	lea    -0x402a5(%ebx),%edx
>   0x45608ea2 <+4514>:	mov    %eax,(%esp)
>   0x45608ea5 <+4517>:	mov    0x160(%ebx),%eax
>   0x45608eab <+4523>:	call   0x456067b0 <malloc_printerr>
>   0x45608eb0 <+4528>:	xor    %eax,%eax
>   0x45608eb2 <+4530>:	mov    $0x1,%ecx
>   0x45608eb7 <+4535>:	cmpl   $0x0,%gs:0xc
>   0x45608ebf <+4543>:	je     0x45608ec2 <_int_malloc+4546>
>   0x45608ec1 <+4545>:	lock cmpxchg %ecx,0x0(%ebp)
>   0x45608ec6 <+4550>:	jne    0x4560c9b9 <_L_lock_8249>
>   0x45608ecc <+4556>:	jmp    0x456083dd <_int_malloc+1757>
>   0x45608ed1 <+4561>:	cmpl   $0x0,0x10(%eax)
>   0x45608ed5 <+4565>:	je     0x45608f06 <_int_malloc+4614>
>   0x45608ed7 <+4567>:	mov    0x34(%esp),%ecx
>   0x45608edb <+4571>:	mov    0x14(%ecx),%eax
>   0x45608ede <+4574>:	mov    %eax,0x14(%edx)
>   0x45608ee1 <+4577>:	mov    0x14(%ecx),%eax
>   0x45608ee4 <+4580>:	mov    %edx,0x10(%eax)
>   0x45608ee7 <+4583>:	jmp    0x456083dd <_int_malloc+1757>
>   0x45608eec <+4588>:	mov    %esi,0x34(%esp)
>   0x45608ef0 <+4592>:	lea    -0x3df70(%ebx),%edx
>   0x45608ef6 <+4598>:	jmp    0x4560895d <_int_malloc+3165>
>   0x45608efb <+4603>:	lea    -0x3dfa0(%ebx),%edx
>   0x45608f01 <+4609>:	jmp    0x4560895d <_int_malloc+3165>
>   0x45608f06 <+4614>:	cmp    %edx,%ecx
>   0x45608f08 <+4616>:	je     0x45608fe2 <_int_malloc+4834>
>   0x45608f0e <+4622>:	mov    0x34(%esp),%ecx
>   0x45608f12 <+4626>:	mov    %edx,0x10(%eax)
>   0x45608f15 <+4629>:	mov    0x14(%ecx),%edx
>   0x45608f18 <+4632>:	mov    %edx,0x14(%eax)
>   0x45608f1b <+4635>:	mov    0x10(%ecx),%edx
>   0x45608f1e <+4638>:	mov    %eax,0x14(%edx)
>   0x45608f21 <+4641>:	mov    0x14(%ecx),%edx
>   0x45608f24 <+4644>:	mov    %eax,0x10(%edx)
>   0x45608f27 <+4647>:	jmp    0x456083dd <_int_malloc+1757>
>   0x45608f2c <+4652>:	lea    -0x3df4c(%ebx),%edx
>   0x45608f32 <+4658>:	jmp    0x4560895d <_int_malloc+3165>
>   0x45608f37 <+4663>:	movl   $0x1,(%esp)
>   0x45608f3e <+4670>:	lea    0x42c(%ebx),%eax
>   0x45608f44 <+4676>:	call   0x45607290 <_int_free>
>   0x45608f49 <+4681>:	jmp    0x45608aee <_int_malloc+3566>
>   0x45608f4e <+4686>:	mov    %edx,0x2c(%esp)
>   0x45608f52 <+4690>:	call   *%eax
>   0x45608f54 <+4692>:	mov    0x874(%ebx),%ecx
>   0x45608f5a <+4698>:	mov    0x2c(%esp),%edx
>   0x45608f5e <+4702>:	mov    %ecx,0x44(%esp)
>   0x45608f62 <+4706>:	jmp    0x45608b8f <_int_malloc+3727>
>   0x45608f67 <+4711>:	mov    -0x150(%ebx),%ecx
>   0x45608f6d <+4717>:	movl   $0x0,(%esp)
>   0x45608f74 <+4724>:	call   *(%ecx)
>   0x45608f76 <+4726>:	mov    %eax,%edx
>   0x45608f78 <+4728>:	jmp    0x45608ce6 <_int_malloc+4070>
>   0x45608f7d <+4733>:	mov    %esi,0x3c(%esp)
>   0x45608f81 <+4737>:	xor    %edx,%edx
>   0x45608f83 <+4739>:	jmp    0x45608b48 <_int_malloc+3656>
>   0x45608f88 <+4744>:	mov    0x34(%esp),%esi
>   0x45608f8c <+4748>:	movl   $0x8,(%eax)
>   0x45608f92 <+4754>:	mov    %ebp,%eax
>   0x45608f94 <+4756>:	movl   $0x9,0x4(%esi,%edx,1)
>   0x45608f9c <+4764>:	or     $0x5,%edx
>   0x45608f9f <+4767>:	mov    %edx,0x4(%esi)
>   0x45608fa2 <+4770>:	mov    %esi,%edx
>   0x45608fa4 <+4772>:	movl   $0x1,(%esp)
>   0x45608fab <+4779>:	call   0x45607290 <_int_free>
>   0x45608fb0 <+4784>:	mov    0x448(%ebp),%esi
>   0x45608fb6 <+4790>:	mov    0x30(%ebp),%ecx
>   0x45608fb9 <+4793>:	jmp    0x45608706 <_int_malloc+2566>
>   0x45608fbe <+4798>:	mov    %esi,%eax
>   0x45608fc0 <+4800>:	test   %al,%al
>   0x45608fc2 <+4802>:	je     0x45608640 <_int_malloc+2368>
>   0x45608fc8 <+4808>:	mov    0x448(%ebp),%esi
>   0x45608fce <+4814>:	mov    0x30(%ebp),%ecx
>   0x45608fd1 <+4817>:	jmp    0x45608706 <_int_malloc+2566>
>   0x45608fd6 <+4822>:	mov    %eax,0x34(%esp)
>   0x45608fda <+4826>:	mov    0x8(%eax),%eax
>   0x45608fdd <+4829>:	jmp    0x4560839e <_int_malloc+1694>
>   0x45608fe2 <+4834>:	mov    %eax,0x14(%eax)
>   0x45608fe5 <+4837>:	mov    %eax,0x10(%eax)
>   0x45608fe8 <+4840>:	jmp    0x456083dd <_int_malloc+1757>
>End of assembler dump.

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Attachments on bug 892646: 674063 | 674064 | 674065 | 674066 | 674067 | 674068 | 674069 | 674070 | 674071 | 674072 | 674073