Attachment 482487 Details for Bug 682496 – File: backtrace

File: backtrace

backtrace (text/plain), 61.09 KB, created by chuck lidderdale on 2011-03-06 04:22:28 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: chuck lidderdale

Created: 2011-03-06 04:22:28 UTC

Size: 61.09 KB

patch

obsolete

>[New Thread 9982]
>Core was generated by `bash'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x080b105b in fprintf (list=<value optimized out>)
>    at /usr/include/bits/stdio2.h:98
>98	  return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt,
>
>Thread 1 (Thread 9982):
>#0  0x080b105b in fprintf (list=<value optimized out>)
>    at /usr/include/bits/stdio2.h:98
>No locals.
>#1  fc_builtin (list=<value optimized out>) at ./fc.def:388
>        i = <value optimized out>
>        sep = <value optimized out>
>        numbering = 0
>        reverse = 0
>        listing = 0
>        execute = 149417272
>        histbeg = 1000
>        histend = 1000
>        last_hist = <value optimized out>
>        retval = <value optimized out>
>        opt = <value optimized out>
>        rh = <value optimized out>
>        stream = 0x8e7ed38
>        rlist = <value optimized out>
>        rl = <value optimized out>
>        ename = 0x8e69838 "vi"
>        command = <value optimized out>
>        newcom = <value optimized out>
>        fcedit = <value optimized out>
>        hlist = 0x8e7ccc0
>        fn = <value optimized out>
>#2  0x08070bc1 in execute_builtin (builtin=0x80b0b80 <fc_builtin>, 
>    words=0x8e5f2f8, flags=<value optimized out>, subshell=0)
>    at execute_cmd.c:3977
>        old_e_flag = 0
>        result = <value optimized out>
>        eval_unwind = <value optimized out>
>        isbltinenv = <value optimized out>
>        error_trap = <value optimized out>
>#3  0x08072dfb in execute_builtin_or_function (
>    simple_command=<value optimized out>, pipe_in=-1, pipe_out=-1, async=0, 
>    fds_to_close=0x8e609f0) at execute_cmd.c:4390
>        result = <value optimized out>
>        saved_undo_list = 0x0
>#4  execute_simple_command (simple_command=<value optimized out>, pipe_in=-1, 
>    pipe_out=-1, async=0, fds_to_close=0x8e609f0) at execute_cmd.c:3818
>        words = 0x8e5f2f8
>        lastword = <value optimized out>
>        command_line = 0x0
>        lastarg = 0x8e69838 "vi"
>        temp = <value optimized out>
>        first_word_quoted = 0
>        result = 0
>        builtin_is_special = <value optimized out>
>        already_forked = 0
>        dofork = <value optimized out>
>        old_last_async_pid = 0
>        builtin = 0x80b0b80 <fc_builtin>
>        func = <value optimized out>
>#5  0x08073a22 in execute_command_internal (command=0x8e7c5b0, 
>    asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0x8e609f0)
>    at execute_cmd.c:742
>        exec_result = 0
>        user_subshell = <value optimized out>
>        invert = 0
>        ignore_return = 0
>        my_undo_list = 0x0
>        exec_undo_list = 0x0
>        last_pid = -1
>        save_line_number = 20
>#6  0x080affd6 in parse_and_execute (
>    string=0x8e5fa08 "fc -e \"${VISUAL:-${EDITOR:-vi}}\"", 
>    from_file=0x80fc0e3 "v", flags=4) at evalstring.c:318
>        bitmap = 0x8e609f0
>        code = 0
>        lreset = <value optimized out>
>        should_jump_to_top_level = 0
>        last_result = 0
>        command = 0x8e7c5b0
>#7  0x080a2cb7 in edit_and_execute_command (count=1, c=<value optimized out>, 
>    editing_mode=0, 
>    edit_command=0x80eb384 "fc -e \"${VISUAL:-${EDITOR:-vi}}\"")
>    at bashline.c:900
>        command = 0x8e5fa08 "fc -e \"${VISUAL:-${EDITOR:-vi}}\""
>        metaval = <value optimized out>
>        r = <value optimized out>
>        cclc = 2
>        rrs = 4456486
>        metaflag = 1
>#8  0x080c9d91 in _rl_dispatch_subseq (key=118, map=0x811b6e0, got_subseq=0)
>    at readline.c:825
>        r = 0
>        newkey = <value optimized out>
>        macro = <value optimized out>
>        func = <value optimized out>
>        cxt = <value optimized out>
>#9  0x080ca156 in _rl_dispatch (key=118, map=0x811b6e0) at readline.c:775
>No locals.
>#10 0x080ca51c in readline_internal_char () at readline.c:603
>        lastc = 118
>        eof_found = 0
>        c = <value optimized out>
>        code = <value optimized out>
>        lk = 0
>#11 0x080ca92d in readline_internal_charloop (prompt=0x8e5f018 "> ")
>    at readline.c:630
>        eof = <value optimized out>
>#12 readline_internal (prompt=0x8e5f018 "> ") at readline.c:644
>        eof = <value optimized out>
>#13 e (prompt=0x8e5f018 "> ") at readline.c:388
>        value = <value optimized out>
>#14 0x08061a4a in yy_readline_get () at ./parse.y:1433
>        old_sigint = 0x80969d0 <sigint_sighandler>
>        line_len = <value optimized out>
>        c = <value optimized out>
>#15 0x08062c86 in yy_getc (remove_quoted_newline=1) at ./parse.y:1366
>No locals.
>#16 shell_getc (remove_quoted_newline=1) at ./parse.y:2215
>        i = 0
>        c = <value optimized out>
>        uc = <value optimized out>
>#17 0x0806490f in parse_matched_pair (qc=34, open=34, close=34, 
>    lenp=0xbfdfe258, flags=0) at ./parse.y:3127
>        count = <value optimized out>
>        ch = <value optimized out>
>        tflags = <value optimized out>
>        nestlen = 34
>        ttranslen = 1
>        start_lineno = 18
>        ret = 0x8e73fe0 "http://whois.arin.net/rest/nets;q=12.10.147.50?showDetails=true&showARIN=false\n#\n0\347\b@0\347\bx0\347\b\270\060\347\b\350\060\347\b\030\061\347\bX1\347\b\220\027\347\b\300\027\347\b\360\027\347\b0\030\347\b`\030\347\b\220\030\347\b\271"
>        nestret = <value optimized out>
>        ttrans = <value optimized out>
>        retind = <value optimized out>
>        retsize = <value optimized out>
>        rflags = 4
>#18 0x0806604a in read_token_word (command=0) at ./parse.y:4306
>        the_word = <value optimized out>
>        all_digit_token = 34
>        dollar_present = <value optimized out>
>        compound_assignment = <value optimized out>
>        quoted = <value optimized out>
>        ttok = <value optimized out>
>        ttrans = <value optimized out>
>        ttoklen = -1075846536
>        ttranslen = -1075846448
>        cd = 0
>        result = <value optimized out>
>        peek_char = <value optimized out>
>        lvalue = <value optimized out>
>        pass_next_character = <value optimized out>
>        token_index = <value optimized out>
>#19 read_token (command=0) at ./parse.y:3043
>        character = <value optimized out>
>        peek_char = <value optimized out>
>        result = <value optimized out>
>#20 0x0806801b in yylex () at ./parse.y:2493
>No locals.
>#21 yyparse () at y.tab.c:2036
>        yystate = <value optimized out>
>        yyerrstatus = 0
>        yyssa = {0, 13, -2096, 2277, -5832, -16417, 10718, 24, -5782, -16417, 
>          -8856, 2277, -5768, -16417, 0, 0, 3, 0, -2096, 2277, -5800, -16417, 
>          -21710, 2058, 3, 0, 0, 0, -5800, -16417, 11676, 2057, 27088, 2057, 
>          0, 0, -5720, -16417, 0 <repeats 64 times>, -5484, -16417, -5624, 
>          -16417, 0, 0, -5336, -16417, 25979, 2057, 2, 0, -5484, -16417, 
>          -5624, -16417, 10390, 2055, -28750, 2062, 0, 0, 56, 0, 0, 0, 0, 0, 
>          0, 0, 28660, 41, 28648, 2277, 27819, 2062, 0, 0, -5560, -16417, 
>          30619, 2055, 27819, 2062, 28680, 2277, 0, 0, -31840, 41, -31832, 
>          41, 0, 0, -5544, -16417, 30777, 2055, 27819, 2062, 1, 0, -5512, 
>          -16417, 30900, 2055, 27819, 2062, 28648, 2277, 0, 0, 28648, 2277, 
>          27840, 2062, 0, 0, -5480, -16417, 30970, 2055, 27819, 2062, 1, 0, 
>          0, 0, 0, 0, 10, 0, 27088, 2057, -5448, -16417, -24030, 2055}
>        yyss = 0xbfdfe910
>        yyssp = 0xbfdfe912
>        yyvsa = {{word = 0x8e5f898, number = 149289112, 
>            word_list = 0x8e5f898, command = 0x8e5f898, redirect = 0x8e5f898, 
>            element = {word = 0x8e5f898, redirect = 0xbfdfe334}, 
>            pattern = 0x8e5f898}, {word = 0x8e69770, number = 149329776, 
>            word_list = 0x8e69770, command = 0x8e69770, redirect = 0x8e69770, 
>            element = {word = 0x8e69770, redirect = 0x0}, 
>            pattern = 0x8e69770}, {word = 0x8e67fd8, number = 149323736, 
>            word_list = 0x8e67fd8, command = 0x8e67fd8, redirect = 0x8e67fd8, 
>            element = {word = 0x8e67fd8, redirect = 0x0}, 
>            pattern = 0x8e67fd8}, {word = 0x1815ee, number = 1578478, 
>            word_list = 0x1815ee, command = 0x1815ee, redirect = 0x1815ee, 
>            element = {word = 0x1815ee, redirect = 0x2983d8}, 
>            pattern = 0x1815ee}, {word = 0x10, number = 16, word_list = 0x10, 
>            command = 0x10, redirect = 0x10, element = {word = 0x10, 
>              redirect = 0x0}, pattern = 0x10}, {word = 0x30, number = 48, 
>            word_list = 0x30, command = 0x30, redirect = 0x30, element = {
>              word = 0x30, redirect = 0x2983a0}, pattern = 0x30}, {
>            word = 0x2983b8, number = 2720696, word_list = 0x2983b8, 
>            command = 0x2983b8, redirect = 0x2983b8, element = {
>              word = 0x2983b8, redirect = 0x1dc3f3}, pattern = 0x2983b8}, {
>            word = 0x1dc432, number = 1950770, word_list = 0x1dc432, 
>            command = 0x1dc432, redirect = 0x1dc432, element = {
>              word = 0x1dc432, redirect = 0x1366a8}, pattern = 0x1dc432}, {
>            word = 0x8e5f868, number = 149289064, word_list = 0x8e5f868, 
>            command = 0x8e5f868, redirect = 0x8e5f868, element = {
>              word = 0x8e5f868, redirect = 0x0}, pattern = 0x8e5f868}, {
>            word = 0xbfdfe334, number = -1075846348, word_list = 0xbfdfe334, 
>            command = 0xbfdfe334, redirect = 0xbfdfe334, element = {
>              word = 0xbfdfe334, redirect = 0x8e5f8e0}, 
>            pattern = 0xbfdfe334}, {word = 0x2983a0, number = 2720672, 
>            word_list = 0x2983a0, command = 0x2983a0, redirect = 0x2983a0, 
>            element = {word = 0x2983a0, redirect = 0x4}, pattern = 0x2983a0}, 
>          {word = 0x296ff4, number = 2715636, word_list = 0x296ff4, 
>            command = 0x296ff4, redirect = 0x296ff4, element = {
>              word = 0x296ff4, redirect = 0x8e5f8b8}, pattern = 0x296ff4}, {
>            word = 0x8e5f898, number = 149289112, word_list = 0x8e5f898, 
>            command = 0x8e5f898, redirect = 0x8e5f898, element = {
>              word = 0x8e5f898, redirect = 0xbfdfe394}, pattern = 0x8e5f898}, 
>          {word = 0x138490, number = 1279120, word_list = 0x138490, 
>            command = 0x138490, redirect = 0x138490, element = {
>              word = 0x138490, redirect = 0x180b36}, pattern = 0x138490}, {
>            word = 0x8e5f8b8, number = 149289144, word_list = 0x8e5f8b8, 
>            command = 0x8e5f8b8, redirect = 0x8e5f8b8, element = {
>              word = 0x8e5f8b8, redirect = 0x3a}, pattern = 0x8e5f8b8}, {
>            word = 0x32, number = 50, word_list = 0x32, command = 0x32, 
>            redirect = 0x32, element = {word = 0x32, redirect = 0xbfdfe470}, 
>            pattern = 0x32}, {word = 0xbfdfe473, number = -1075846029, 
>            word_list = 0xbfdfe473, command = 0xbfdfe473, 
>            redirect = 0xbfdfe473, element = {word = 0xbfdfe473, 
>              redirect = 0xbfdfe476}, pattern = 0xbfdfe473}, {word = 0x38, 
>            number = 56, word_list = 0x38, command = 0x38, redirect = 0x38, 
>            element = {word = 0x38, redirect = 0x2983a0}, pattern = 0x38}, {
>            word = 0x2983bc, number = 2720700, word_list = 0x2983bc, 
>            command = 0x2983bc, redirect = 0x2983bc, element = {
>              word = 0x2983bc, redirect = 0x5}, pattern = 0x2983bc}, {
>            word = 0x296ff4, number = 2715636, word_list = 0x296ff4, 
>            command = 0x296ff4, redirect = 0x296ff4, element = {
>              word = 0x296ff4, redirect = 0x2983a0}, pattern = 0x296ff4}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x12}, 
>            pattern = 0x0}, {word = 0xbfdfe394, number = -1075846252, 
>            word_list = 0xbfdfe394, command = 0xbfdfe394, 
>            redirect = 0xbfdfe394, element = {word = 0xbfdfe394, 
>              redirect = 0x8e73e68}, pattern = 0xbfdfe394}, {word = 0x2983a0, 
>            number = 2720672, word_list = 0x2983a0, command = 0x2983a0, 
>            redirect = 0x2983a0, element = {word = 0x2983a0, redirect = 0x5}, 
>            pattern = 0x2983a0}, {word = 0x296ff4, number = 2715636, 
>            word_list = 0x296ff4, command = 0x296ff4, redirect = 0x296ff4, 
>            element = {word = 0x296ff4, redirect = 0x8e73e38}, 
>            pattern = 0x296ff4}, {word = 0x8e5f840, number = 149289024, 
>            word_list = 0x8e5f840, command = 0x8e5f840, redirect = 0x8e5f840, 
>            element = {word = 0x8e5f840, redirect = 0xbfdfe3f4}, 
>            pattern = 0x8e5f840}, {word = 0x138490, number = 1279120, 
>            word_list = 0x138490, command = 0x138490, redirect = 0x138490, 
>            element = {word = 0x138490, redirect = 0x0}, pattern = 0x138490}, 
>          {word = 0x8e73e38, number = 149372472, word_list = 0x8e73e38, 
>            command = 0x8e73e38, redirect = 0x8e73e38, element = {
>              word = 0x8e73e38, redirect = 0x3a}, pattern = 0x8e73e38}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0xbfdfe470}, 
>            pattern = 0x0}, {word = 0xbfdfe473, number = -1075846029, 
>            word_list = 0xbfdfe473, command = 0xbfdfe473, 
>            redirect = 0xbfdfe473, element = {word = 0xbfdfe473, 
>              redirect = 0xbfdfe476}, pattern = 0xbfdfe473}, {
>            word = 0x8e69868, number = 149330024, word_list = 0x8e69868, 
>            command = 0x8e69868, redirect = 0x8e69868, element = {
>              word = 0x8e69868, redirect = 0x0}, pattern = 0x8e69868}, {
>            word = 0xbfdfe490, number = -1075846000, word_list = 0xbfdfe490, 
>            command = 0xbfdfe490, redirect = 0xbfdfe490, element = {
>              word = 0xbfdfe490, redirect = 0x1}, pattern = 0xbfdfe490}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x0}, pattern = 0x0}, {word = 0xfffffff8, 
>            number = -8, word_list = 0xfffffff8, command = 0xfffffff8, 
>            redirect = 0xfffffff8, element = {word = 0xfffffff8, 
>              redirect = 0x0}, pattern = 0xfffffff8}, {word = 0x0, 
>            number = 0, word_list = 0x0, command = 0x0, redirect = 0x0, 
>            element = {word = 0x0, redirect = 0x8e73208}, pattern = 0x0}, {
>            word = 0x296ff4, number = 2715636, word_list = 0x296ff4, 
>            command = 0x296ff4, redirect = 0x296ff4, element = {
>              word = 0x296ff4, redirect = 0x25a7b0}, pattern = 0x296ff4}, {
>            word = 0x25a75f, number = 2467679, word_list = 0x25a75f, 
>            command = 0x25a75f, redirect = 0x25a75f, element = {
>              word = 0x25a75f, redirect = 0xbfdfe458}, pattern = 0x25a75f}, {
>            word = 0x13638c, number = 1270668, word_list = 0x13638c, 
>            command = 0x13638c, redirect = 0x13638c, element = {
>              word = 0x13638c, redirect = 0x297c60}, pattern = 0x13638c}, {
>            word = 0x134da1, number = 1265057, word_list = 0x134da1, 
>            command = 0x134da1, redirect = 0x134da1, element = {
>              word = 0x134da1, redirect = 0x12}, pattern = 0x134da1}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0xbfdfe470}, 
>            pattern = 0x0}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x0}, pattern = 0x0}, {word = 0x8e56870, 
>            number = 149252208, word_list = 0x8e56870, command = 0x8e56870, 
>            redirect = 0x8e56870, element = {word = 0x8e56870, 
>              redirect = 0x8e5f898}, pattern = 0x8e56870}, {
>            word = 0xbfdfe490, number = -1075846000, word_list = 0xbfdfe490, 
>            command = 0xbfdfe490, redirect = 0xbfdfe490, element = {
>              word = 0xbfdfe490, redirect = 0x0}, pattern = 0xbfdfe490}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0x77b858, number = 7845976, 
>            word_list = 0x77b858, command = 0x77b858, redirect = 0x77b858, 
>            element = {word = 0x77b858, redirect = 0x80cd0000}, 
>            pattern = 0x77b858}, {word = 0xffff037f, number = -64641, 
>            word_list = 0xffff037f, command = 0xffff037f, 
>            redirect = 0xffff037f, element = {word = 0xffff037f, 
>              redirect = 0xffff0000}, pattern = 0xffff037f}, {
>            word = 0xffffffff, number = -1, word_list = 0xffffffff, 
>            command = 0xffffffff, redirect = 0xffffffff, element = {
>              word = 0xffffffff, redirect = 0x0}, pattern = 0xffffffff}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0} <repeats 12 times>, {word = 0x37f, number = 895, 
>            word_list = 0x37f, command = 0x37f, redirect = 0x37f, element = {
>              word = 0x37f, redirect = 0x0}, pattern = 0x37f}, {word = 0x0, 
>            number = 0, word_list = 0x0, command = 0x0, redirect = 0x0, 
>            element = {word = 0x0, redirect = 0x0}, pattern = 0x0}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0x1f80, number = 8064, 
>            word_list = 0x1f80, command = 0x1f80, redirect = 0x1f80, 
>            element = {word = 0x1f80, redirect = 0xffff}, pattern = 0x1f80}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0} <repeats 16 times>, {word = 0x0, number = 0, 
>            word_list = 0x0, command = 0x0, redirect = 0x0, element = {
>              word = 0x0, redirect = 0xff000000}, pattern = 0x0}, {
>            word = 0xff00ffff, number = -16711681, word_list = 0xff00ffff, 
>            command = 0xff00ffff, redirect = 0xff00ffff, element = {
>              word = 0xff00ffff, redirect = 0x0}, pattern = 0xff00ffff}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0} <repeats 42 times>, {word = 0x13ae3b, 
>            number = 1289787, word_list = 0x13ae3b, command = 0x13ae3b, 
>            redirect = 0x13ae3b, element = {word = 0x13ae3b, 
>              redirect = 0x8e5f770}, pattern = 0x13ae3b}, {word = 0xc, 
>            number = 12, word_list = 0xc, command = 0xc, redirect = 0xc, 
>            element = {word = 0xc, redirect = 0x0}, pattern = 0xc}, {
>            word = 0xbfdfe6d8, number = -1075845416, word_list = 0xbfdfe6d8, 
>            command = 0xbfdfe6d8, redirect = 0xbfdfe6d8, element = {
>              word = 0xbfdfe6d8, redirect = 0x8e7c6c8}, 
>            pattern = 0xbfdfe6d8}, {word = 0x8e5f790, number = 149288848, 
>            word_list = 0x8e5f790, command = 0x8e5f790, redirect = 0x8e5f790, 
>            element = {word = 0x8e5f790, redirect = 0x2983a0}, 
>            pattern = 0x8e5f790}, {word = 0x3, number = 3, word_list = 0x3, 
>            command = 0x3, redirect = 0x3, element = {word = 0x3, 
>              redirect = 0x8e5f770}, pattern = 0x3}, {word = 0x0, number = 0, 
>            word_list = 0x0, command = 0x0, redirect = 0x0, element = {
>              word = 0x0, redirect = 0x0}, pattern = 0x0}, {
>            word = 0xbfdfe718, number = -1075845352, word_list = 0xbfdfe718, 
>            command = 0xbfdfe718, redirect = 0xbfdfe718, element = {
>              word = 0xbfdfe718, redirect = 0x8081c33}, 
>            pattern = 0xbfdfe718}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x1e3740}, pattern = 0x0}, {word = 0x6d02, 
>            number = 27906, word_list = 0x6d02, command = 0x6d02, 
>            redirect = 0x6d02, element = {word = 0x6d02, 
>              redirect = 0x8e7c6c8}, pattern = 0x6d02}, {word = 0x1, 
>            number = 1, word_list = 0x1, command = 0x1, redirect = 0x1, 
>            element = {word = 0x1, redirect = 0x0}, pattern = 0x1}, {
>            word = 0x3c81, number = 15489, word_list = 0x3c81, 
>            command = 0x3c81, redirect = 0x3c81, element = {word = 0x3c81, 
>              redirect = 0x80814c5}, pattern = 0x3c81}, {word = 0x8e604a0, 
>            number = 149292192, word_list = 0x8e604a0, command = 0x8e604a0, 
>            redirect = 0x8e604a0, element = {word = 0x8e604a0, 
>              redirect = 0x1}, pattern = 0x8e604a0}, {word = 0xff16, 
>            number = 65302, word_list = 0xff16, command = 0xff16, 
>            redirect = 0xff16, element = {word = 0xff16, redirect = 0x1}, 
>            pattern = 0xff16}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x0}, pattern = 0x0}, {word = 0xbfdfe738, 
>            number = -1075845320, word_list = 0xbfdfe738, 
>            command = 0xbfdfe738, redirect = 0xbfdfe738, element = {
>              word = 0xbfdfe738, redirect = 0x80836b5}, 
>            pattern = 0xbfdfe738}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x0}, pattern = 0x0}, {word = 0xbfdfe738, 
>            number = -1075845320, word_list = 0xbfdfe738, 
>            command = 0xbfdfe738, redirect = 0xbfdfe738, element = {
>              word = 0xbfdfe738, redirect = 0x0}, pattern = 0xbfdfe738}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0xbfdfe878, number = -1075845000, 
>            word_list = 0xbfdfe878, command = 0xbfdfe878, 
>            redirect = 0xbfdfe878, element = {word = 0xbfdfe878, 
>              redirect = 0x8084493}, pattern = 0xbfdfe878}, {word = 0x2, 
>            number = 2, word_list = 0x2, command = 0x2, redirect = 0x2, 
>            element = {word = 0x2, redirect = 0xbfdfe760}, pattern = 0x2}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x80aab32}, 
>            pattern = 0x0}, {word = 0x1c, number = 28, word_list = 0x1c, 
>            command = 0x1c, redirect = 0x1c, element = {word = 0x1c, 
>              redirect = 0x8e5f770}, pattern = 0x1c}, {word = 0x0, 
>            number = 0, word_list = 0x0, command = 0x0, redirect = 0x0, 
>            element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0} <repeats 17 times>, {word = 0x10000, 
>            number = 65536, word_list = 0x10000, command = 0x10000, 
>            redirect = 0x10000, element = {word = 0x10000, redirect = 0x0}, 
>            pattern = 0x10000}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x0}, pattern = 0x0}, {word = 0x0, number = 0, 
>            word_list = 0x0, command = 0x0, redirect = 0x0, element = {
>              word = 0x0, redirect = 0x0}, pattern = 0x0}, {word = 0x0, 
>            number = 0, word_list = 0x0, command = 0x0, redirect = 0x0, 
>            element = {word = 0x0, redirect = 0x12b447}, pattern = 0x0}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x0}, pattern = 0x0}, {word = 0x0, number = 0, 
>            word_list = 0x0, command = 0x0, redirect = 0x0, element = {
>              word = 0x0, redirect = 0x0}, pattern = 0x0}, {word = 0x0, 
>            number = 0, word_list = 0x0, command = 0x0, redirect = 0x0, 
>            element = {word = 0x0, redirect = 0x0}, pattern = 0x0}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0xbfdfe8f0, number = -1075844880, 
>            word_list = 0xbfdfe8f0, command = 0xbfdfe8f0, 
>            redirect = 0xbfdfe8f0, element = {word = 0xbfdfe8f0, 
>              redirect = 0x0}, pattern = 0xbfdfe8f0}, {word = 0xbfdfe874, 
>            number = -1075845004, word_list = 0xbfdfe874, 
>            command = 0xbfdfe874, redirect = 0xbfdfe874, element = {
>              word = 0xbfdfe874, redirect = 0xbfdfe8e0}, 
>            pattern = 0xbfdfe874}, {word = 0x8e5a444, number = 149267524, 
>            word_list = 0x8e5a444, command = 0x8e5a444, redirect = 0x8e5a444, 
>            element = {word = 0x8e5a444, redirect = 0xbfdfe870}, 
>            pattern = 0x8e5a444}, {word = 0x180b36, number = 1575734, 
>            word_list = 0x180b36, command = 0x180b36, redirect = 0x180b36, 
>            element = {word = 0x180b36, redirect = 0x0}, pattern = 0x180b36}, 
>          {word = 0x8e5a3e0, number = 149267424, word_list = 0x8e5a3e0, 
>            command = 0x8e5a3e0, redirect = 0x8e5a3e0, element = {
>              word = 0x8e5a3e0, redirect = 0x0}, pattern = 0x8e5a3e0}, {
>            word = 0x5, number = 5, word_list = 0x5, command = 0x5, 
>            redirect = 0x5, element = {word = 0x5, redirect = 0xbfdfe8e8}, 
>            pattern = 0x5}, {word = 0x8e5a3e0, number = 149267424, 
>            word_list = 0x8e5a3e0, command = 0x8e5a3e0, redirect = 0x8e5a3e0, 
>            element = {word = 0x8e5a3e0, redirect = 0x1815ee}, 
>            pattern = 0x8e5a3e0}, {word = 0x2983a0, number = 2720672, 
>            word_list = 0x2983a0, command = 0x2983a0, redirect = 0x2983a0, 
>            element = {word = 0x2983a0, redirect = 0x8e5a3e1}, 
>            pattern = 0x2983a0}, {word = 0x2, number = 2, word_list = 0x2, 
>            command = 0x2, redirect = 0x2, element = {word = 0x2, 
>              redirect = 0x8092d9c}, pattern = 0x2}, {word = 0x8e5a3b8, 
>            number = 149267384, word_list = 0x8e5a3b8, command = 0x8e5a3b8, 
>            redirect = 0x8e5a3b8, element = {word = 0x8e5a3b8, 
>              redirect = 0x0}, pattern = 0x8e5a3b8}, {word = 0x296ff4, 
>            number = 2715636, word_list = 0x296ff4, command = 0x296ff4, 
>            redirect = 0x296ff4, element = {word = 0x296ff4, 
>              redirect = 0xbfdfe8e4}, pattern = 0x296ff4}, {
>            word = 0xbfdfe8e8, number = -1075844888, word_list = 0xbfdfe8e8, 
>            command = 0xbfdfe8e8, redirect = 0xbfdfe8e8, element = {
>              word = 0xbfdfe8e8, redirect = 0xbfdfe8f8}, 
>            pattern = 0xbfdfe8e8}, {word = 0x191803, number = 1644547, 
>            word_list = 0x191803, command = 0x191803, redirect = 0x191803, 
>            element = {word = 0x191803, redirect = 0x1815ee}, 
>            pattern = 0x191803}, {word = 0xbfdfe8bc, number = -1075844932, 
>            word_list = 0xbfdfe8bc, command = 0xbfdfe8bc, 
>            redirect = 0xbfdfe8bc, element = {word = 0xbfdfe8bc, 
>              redirect = 0xbfdfe8e0}, pattern = 0xbfdfe8bc}, {
>            word = 0x8e5a3e3, number = 149267427, word_list = 0x8e5a3e3, 
>            command = 0x8e5a3e3, redirect = 0x8e5a3e3, element = {
>              word = 0x8e5a3e3, redirect = 0x0}, pattern = 0x8e5a3e3}, {
>            word = 0xbfdfe8e4, number = -1075844892, word_list = 0xbfdfe8e4, 
>            command = 0xbfdfe8e4, redirect = 0xbfdfe8e4, element = {
>              word = 0xbfdfe8e4, redirect = 0x0}, pattern = 0xbfdfe8e4}, {
>            word = 0x1, number = 1, word_list = 0x1, command = 0x1, 
>            redirect = 0x1, element = {word = 0x1, redirect = 0x8e5a3f0}, 
>            pattern = 0x1}, {word = 0x12b430, number = 1225776, 
>            word_list = 0x12b430, command = 0x12b430, redirect = 0x12b430, 
>            element = {word = 0x12b430, redirect = 0x8e5a3e3}, 
>            pattern = 0x12b430}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x2}, pattern = 0x0}, {word = 0x13acf7, 
>            number = 1289463, word_list = 0x13acf7, command = 0x13acf7, 
>            redirect = 0x13acf7, element = {word = 0x13acf7, 
>              redirect = 0x80969d0}, pattern = 0x13acf7}, {word = 0x0, 
>            number = 0, word_list = 0x0, command = 0x0, redirect = 0x0, 
>            element = {word = 0x0, redirect = 0xa}, pattern = 0x0}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x0}, 
>            pattern = 0x0}, {word = 0x0, number = 0, word_list = 0x0, 
>            command = 0x0, redirect = 0x0, element = {word = 0x0, 
>              redirect = 0x296ff4}, pattern = 0x0}, {word = 0x2983a0, 
>            number = 2720672, word_list = 0x2983a0, command = 0x2983a0, 
>            redirect = 0x2983a0, element = {word = 0x2983a0, redirect = 0x0}, 
>            pattern = 0x2983a0}, {word = 0xbfdfe908, number = -1075844856, 
>            word_list = 0xbfdfe908, command = 0xbfdfe908, 
>            redirect = 0xbfdfe908, element = {word = 0xbfdfe908, 
>              redirect = 0x3}, pattern = 0xbfdfe908}, {word = 0x8e5b510, 
>            number = 149271824, word_list = 0x8e5b510, command = 0x8e5b510, 
>            redirect = 0x8e5b510, element = {word = 0x8e5b510, 
>              redirect = 0x80e6795}, pattern = 0x8e5b510}, {
>            word = 0xbfdfe918, number = -1075844840, word_list = 0xbfdfe918, 
>            command = 0xbfdfe918, redirect = 0xbfdfe918, element = {
>              word = 0xbfdfe918, redirect = 0x10}, pattern = 0xbfdfe918}, {
>            word = 0x2983a0, number = 2720672, word_list = 0x2983a0, 
>            command = 0x2983a0, redirect = 0x2983a0, element = {
>              word = 0x2983a0, redirect = 0x2983a8}, pattern = 0x2983a0}, {
>            word = 0x0, number = 0, word_list = 0x0, command = 0x0, 
>            redirect = 0x0, element = {word = 0x0, redirect = 0x296ff4}, 
>            pattern = 0x0}}
>        yyvs = 0xbfdfe2d0
>        yyvsp = 0xbfdfe2d8
>        yystacksize = 200
>        yyn = 40
>        yyresult = <value optimized out>
>        yytoken = <value optimized out>
>        yylen = 0
>#22 0x08060581 in parse_command () at eval.c:229
>        r = <value optimized out>
>        command_to_execute = <value optimized out>
>#23 0x08060650 in read_command () at eval.c:273
>        tmout_var = <value optimized out>
>        tmout_len = 0
>        result = <value optimized out>
>        old_alrm = 0
>#24 0x080608af in reader_loop () at eval.c:138
>        code = <value optimized out>
>        our_indirection_level = 1
>        current_command = 0x0
>#25 0x0805fefc in main (argc=<value optimized out>, argv=0xbfdfec74, 
>    env=0xbfdfec7c) at shell.c:759
>        i = <value optimized out>
>        code = <value optimized out>
>        old_errexit_flag = 0
>        saverst = 0
>        locally_skip_execution = 0
>        arg_index = 1
>        top_level_arg_index = 1
>From        To          Syms Read   Shared Object Library
>0x06bebcd0  0x06bf7518  Yes         /lib/libtinfo.so.5
>0x008afa60  0x008b0a88  Yes         /lib/libdl.so.2
>0x00126aa0  0x002451f4  Yes         /lib/libc.so.6
>0x006d4830  0x006ec0bf  Yes         /lib/ld-linux.so.2
>0x00848a00  0x00850968  Yes         /lib/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>eax            0x0	0
>ecx            0xb7502000	-1219485696
>edx            0x8e7ccc0	149408960
>ebx            0x3e8	1000
>esp            0xbfdfdd80	0xbfdfdd80
>ebp            0xbfdfdde8	0xbfdfdde8
>esi            0x8e7dc60	149412960
>edi            0x0	0
>eip            0x80b105b	0x80b105b <fc_builtin+1243>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function fc_builtin:
>   0x080b0b80 <+0>:	push   %ebp
>   0x080b0b81 <+1>:	mov    %esp,%ebp
>   0x080b0b83 <+3>:	push   %edi
>   0x080b0b84 <+4>:	xor    %edi,%edi
>   0x080b0b86 <+6>:	push   %esi
>   0x080b0b87 <+7>:	xor    %esi,%esi
>   0x080b0b89 <+9>:	push   %ebx
>   0x080b0b8a <+10>:	lea    -0x5c(%esp),%esp
>   0x080b0b8e <+14>:	mov    0x8(%ebp),%ebx
>   0x080b0b91 <+17>:	call   0x80bd950 <reset_internal_getopt>
>   0x080b0b96 <+22>:	mov    %ebx,0x811f700
>   0x080b0b9c <+28>:	mov    %ebx,%eax
>   0x080b0b9e <+30>:	movl   $0x0,-0x2c(%ebp)
>   0x080b0ba5 <+37>:	movl   $0x0,-0x34(%ebp)
>   0x080b0bac <+44>:	movl   $0x1,-0x30(%ebp)
>   0x080b0bb3 <+51>:	nop
>   0x080b0bb4 <+52>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b0bb8 <+56>:	test   %eax,%eax
>   0x080b0bba <+58>:	mov    %eax,0x8121484
>   0x080b0bbf <+63>:	je     0x80b0be8 <fc_builtin+104>
>   0x080b0bc1 <+65>:	mov    0x4(%eax),%eax
>   0x080b0bc4 <+68>:	xor    %edx,%edx
>   0x080b0bc6 <+70>:	mov    (%eax),%eax
>   0x080b0bc8 <+72>:	cmpb   $0x2d,(%eax)
>   0x080b0bcb <+75>:	movl   $0x0,0x4(%esp)
>   0x080b0bd3 <+83>:	sete   %dl
>   0x080b0bd6 <+86>:	add    %edx,%eax
>   0x080b0bd8 <+88>:	mov    %eax,(%esp)
>   0x080b0bdb <+91>:	call   0x806bec0 <legal_number>
>   0x080b0be0 <+96>:	test   %eax,%eax
>   0x080b0be2 <+98>:	jne    0x80b0c68 <fc_builtin+232>
>   0x080b0be8 <+104>:	movl   $0x80fa651,0x4(%esp)
>   0x080b0bf0 <+112>:	mov    %ebx,(%esp)
>   0x080b0bf3 <+115>:	call   0x80bd980 <internal_getopt>
>   0x080b0bf8 <+120>:	cmp    $0xffffffff,%eax
>   0x080b0bfb <+123>:	je     0x80b0c68 <fc_builtin+232>
>   0x080b0bfd <+125>:	lea    -0x65(%eax),%eax
>   0x080b0c00 <+128>:	cmp    $0xe,%eax
>   0x080b0c03 <+131>:	jbe    0x80b0c18 <fc_builtin+152>
>   0x080b0c05 <+133>:	call   0x80aca30 <builtin_usage>
>   0x080b0c0a <+138>:	mov    $0x102,%eax
>   0x080b0c0f <+143>:	lea    0x5c(%esp),%esp
>   0x080b0c13 <+147>:	pop    %ebx
>   0x080b0c14 <+148>:	pop    %esi
>   0x080b0c15 <+149>:	pop    %edi
>   0x080b0c16 <+150>:	pop    %ebp
>   0x080b0c17 <+151>:	ret    
>   0x080b0c18 <+152>:	jmp    *0x80fa6f0(,%eax,4)
>   0x080b0c1f <+159>:	nop
>   0x080b0c20 <+160>:	movl   $0x1,-0x34(%ebp)
>   0x080b0c27 <+167>:	mov    0x811f700,%eax
>   0x080b0c2c <+172>:	jmp    0x80b0bb8 <fc_builtin+56>
>   0x080b0c2e <+174>:	xchg   %ax,%ax
>   0x080b0c30 <+176>:	mov    $0x1,%esi
>   0x080b0c35 <+181>:	jmp    0x80b0c27 <fc_builtin+167>
>   0x080b0c37 <+183>:	nop
>   0x080b0c38 <+184>:	mov    0x811f700,%eax
>   0x080b0c3d <+189>:	movl   $0x0,-0x30(%ebp)
>   0x080b0c44 <+196>:	jmp    0x80b0bb8 <fc_builtin+56>
>   0x080b0c49 <+201>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b0c50 <+208>:	mov    $0x1,%edi
>   0x080b0c55 <+213>:	jmp    0x80b0c27 <fc_builtin+167>
>   0x080b0c57 <+215>:	nop
>   0x080b0c58 <+216>:	mov    0x8121480,%eax
>   0x080b0c5d <+221>:	mov    %eax,-0x2c(%ebp)
>   0x080b0c60 <+224>:	jmp    0x80b0c27 <fc_builtin+167>
>   0x080b0c62 <+226>:	lea    0x0(%esi),%esi
>   0x080b0c68 <+232>:	mov    -0x2c(%ebp),%ecx
>   0x080b0c6b <+235>:	mov    0x8121484,%ebx
>   0x080b0c71 <+241>:	test   %ecx,%ecx
>   0x080b0c73 <+243>:	je     0x80b0c81 <fc_builtin+257>
>   0x080b0c75 <+245>:	mov    -0x2c(%ebp),%edx
>   0x080b0c78 <+248>:	cmpb   $0x2d,(%edx)
>   0x080b0c7b <+251>:	je     0x80b1126 <fc_builtin+1446>
>   0x080b0c81 <+257>:	mov    -0x34(%ebp),%edx
>   0x080b0c84 <+260>:	test   %edx,%edx
>   0x080b0c86 <+262>:	je     0x80b0ed0 <fc_builtin+848>
>   0x080b0c8c <+268>:	xor    %esi,%esi
>   0x080b0c8e <+270>:	test   %ebx,%ebx
>   0x080b0c90 <+272>:	je     0x80b14ac <fc_builtin+2348>
>   0x080b0c96 <+278>:	mov    %esi,-0x2c(%ebp)
>   0x080b0c99 <+281>:	jmp    0x80b0d21 <fc_builtin+417>
>   0x080b0c9e <+286>:	xchg   %ax,%ax
>   0x080b0ca0 <+288>:	movb   $0x0,(%eax)
>   0x080b0ca3 <+291>:	lea    0x1(%eax),%eax
>   0x080b0ca6 <+294>:	movl   $0xc,(%esp)
>   0x080b0cad <+301>:	mov    %eax,-0x30(%ebp)
>   0x080b0cb0 <+304>:	call   0x80aab10 <xmalloc>
>   0x080b0cb5 <+309>:	mov    %eax,%edi
>   0x080b0cb7 <+311>:	movl   $0x0,(%eax)
>   0x080b0cbd <+317>:	mov    0x4(%ebx),%eax
>   0x080b0cc0 <+320>:	mov    (%eax),%esi
>   0x080b0cc2 <+322>:	mov    %esi,(%esp)
>   0x080b0cc5 <+325>:	call   0x805d9a0 <strlen@plt>
>   0x080b0cca <+330>:	add    $0x1,%eax
>   0x080b0ccd <+333>:	mov    %eax,(%esp)
>   0x080b0cd0 <+336>:	call   0x80aab10 <xmalloc>
>   0x080b0cd5 <+341>:	mov    %eax,(%esp)
>   0x080b0cd8 <+344>:	mov    %esi,0x4(%esp)
>   0x080b0cdc <+348>:	call   0x805da60 <strcpy@plt>
>   0x080b0ce1 <+353>:	mov    -0x30(%ebp),%ecx
>   0x080b0ce4 <+356>:	mov    %eax,0x4(%edi)
>   0x080b0ce7 <+359>:	mov    %ecx,(%esp)
>   0x080b0cea <+362>:	call   0x805d9a0 <strlen@plt>
>   0x080b0cef <+367>:	add    $0x1,%eax
>   0x080b0cf2 <+370>:	mov    %eax,(%esp)
>   0x080b0cf5 <+373>:	call   0x80aab10 <xmalloc>
>   0x080b0cfa <+378>:	mov    -0x30(%ebp),%edx
>   0x080b0cfd <+381>:	mov    %eax,(%esp)
>   0x080b0d00 <+384>:	mov    %edx,0x4(%esp)
>   0x080b0d04 <+388>:	call   0x805da60 <strcpy@plt>
>   0x080b0d09 <+393>:	mov    %eax,0x8(%edi)
>   0x080b0d0c <+396>:	mov    -0x2c(%ebp),%eax
>   0x080b0d0f <+399>:	test   %eax,%eax
>   0x080b0d11 <+401>:	je     0x80b0d18 <fc_builtin+408>
>   0x080b0d13 <+403>:	mov    -0x2c(%ebp),%ecx
>   0x080b0d16 <+406>:	mov    %ecx,(%edi)
>   0x080b0d18 <+408>:	mov    (%ebx),%ebx
>   0x080b0d1a <+410>:	mov    %edi,-0x2c(%ebp)
>   0x080b0d1d <+413>:	test   %ebx,%ebx
>   0x080b0d1f <+415>:	je     0x80b0d3e <fc_builtin+446>
>   0x080b0d21 <+417>:	movl   $0x3d,0x4(%esp)
>   0x080b0d29 <+425>:	mov    0x4(%ebx),%eax
>   0x080b0d2c <+428>:	mov    (%eax),%eax
>   0x080b0d2e <+430>:	mov    %eax,(%esp)
>   0x080b0d31 <+433>:	call   0x805d580 <strchr@plt>
>   0x080b0d36 <+438>:	test   %eax,%eax
>   0x080b0d38 <+440>:	jne    0x80b0ca0 <fc_builtin+288>
>   0x080b0d3e <+446>:	mov    -0x2c(%ebp),%esi
>   0x080b0d41 <+449>:	test   %esi,%esi
>   0x080b0d43 <+451>:	je     0x80b0d55 <fc_builtin+469>
>   0x080b0d45 <+453>:	mov    (%esi),%edi
>   0x080b0d47 <+455>:	test   %edi,%edi
>   0x080b0d49 <+457>:	je     0x80b0d55 <fc_builtin+469>
>   0x080b0d4b <+459>:	mov    %esi,(%esp)
>   0x080b0d4e <+462>:	call   0x80a4590 <list_reverse>
>   0x080b0d53 <+467>:	mov    %eax,%esi
>   0x080b0d55 <+469>:	call   0x80e17b0 <history_list>
>   0x080b0d5a <+474>:	mov    %eax,%edi
>   0x080b0d5c <+476>:	xor    %eax,%eax
>   0x080b0d5e <+478>:	test   %ebx,%ebx
>   0x080b0d60 <+480>:	je     0x80b0d67 <fc_builtin+487>
>   0x080b0d62 <+482>:	mov    0x4(%ebx),%eax
>   0x080b0d65 <+485>:	mov    (%eax),%eax
>   0x080b0d67 <+487>:	test   %edi,%edi
>   0x080b0d69 <+489>:	je     0x80b13f8 <fc_builtin+2168>
>   0x080b0d6f <+495>:	mov    %edi,%edx
>   0x080b0d71 <+497>:	call   0x80b0a20 <fc_gethnum>
>   0x080b0d76 <+502>:	test   %eax,%eax
>   0x080b0d78 <+504>:	js     0x80b13f8 <fc_builtin+2168>
>   0x080b0d7e <+510>:	mov    (%edi,%eax,4),%eax
>   0x080b0d81 <+513>:	mov    (%eax),%ebx
>   0x080b0d83 <+515>:	mov    %ebx,(%esp)
>   0x080b0d86 <+518>:	call   0x805d9a0 <strlen@plt>
>   0x080b0d8b <+523>:	add    $0x1,%eax
>   0x080b0d8e <+526>:	mov    %eax,(%esp)
>   0x080b0d91 <+529>:	call   0x80aab10 <xmalloc>
>   0x080b0d96 <+534>:	mov    %eax,(%esp)
>   0x080b0d99 <+537>:	mov    %ebx,0x4(%esp)
>   0x080b0d9d <+541>:	call   0x805da60 <strcpy@plt>
>   0x080b0da2 <+546>:	test   %eax,%eax
>   0x080b0da4 <+548>:	mov    %eax,-0x2c(%ebp)
>   0x080b0da7 <+551>:	mov    %eax,%edi
>   0x080b0da9 <+553>:	je     0x80b13f8 <fc_builtin+2168>
>   0x080b0daf <+559>:	test   %esi,%esi
>   0x080b0db1 <+561>:	je     0x80b1272 <fc_builtin+1778>
>   0x080b0db7 <+567>:	mov    -0x2c(%ebp),%eax
>   0x080b0dba <+570>:	mov    %esi,%ebx
>   0x080b0dbc <+572>:	mov    %eax,(%esp)
>   0x080b0dbf <+575>:	call   0x805d9a0 <strlen@plt>
>   0x080b0dc4 <+580>:	add    $0x1,%eax
>   0x080b0dc7 <+583>:	mov    %eax,(%esp)
>   0x080b0dca <+586>:	call   0x80aab10 <xmalloc>
>   0x080b0dcf <+591>:	mov    -0x2c(%ebp),%edx
>   0x080b0dd2 <+594>:	mov    %eax,(%esp)
>   0x080b0dd5 <+597>:	mov    %edx,0x4(%esp)
>   0x080b0dd9 <+601>:	call   0x805da60 <strcpy@plt>
>   0x080b0dde <+606>:	mov    %eax,%edi
>   0x080b0de0 <+608>:	jmp    0x80b0dea <fc_builtin+618>
>   0x080b0de2 <+610>:	lea    0x0(%esi),%esi
>   0x080b0de8 <+616>:	mov    %eax,%edi
>   0x080b0dea <+618>:	movl   $0x1,0xc(%esp)
>   0x080b0df2 <+626>:	mov    0x8(%ebx),%eax
>   0x080b0df5 <+629>:	mov    %eax,0x8(%esp)
>   0x080b0df9 <+633>:	mov    0x4(%ebx),%eax
>   0x080b0dfc <+636>:	mov    %eax,0x4(%esp)
>   0x080b0e00 <+640>:	mov    %edi,(%esp)
>   0x080b0e03 <+643>:	call   0x80a4940 <strsub>
>   0x080b0e08 <+648>:	mov    %eax,-0x48(%ebp)
>   0x080b0e0b <+651>:	mov    %edi,(%esp)
>   0x080b0e0e <+654>:	call   0x805d760 <free@plt>
>   0x080b0e13 <+659>:	mov    (%ebx),%ebx
>   0x080b0e15 <+661>:	mov    -0x48(%ebp),%eax
>   0x080b0e18 <+664>:	test   %ebx,%ebx
>   0x080b0e1a <+666>:	jne    0x80b0de8 <fc_builtin+616>
>   0x080b0e1c <+668>:	mov    -0x2c(%ebp),%ecx
>   0x080b0e1f <+671>:	mov    %eax,%edi
>   0x080b0e21 <+673>:	mov    %ecx,(%esp)
>   0x080b0e24 <+676>:	call   0x805d760 <free@plt>
>   0x080b0e29 <+681>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b0e30 <+688>:	mov    0x4(%esi),%eax
>   0x080b0e33 <+691>:	mov    (%esi),%ebx
>   0x080b0e35 <+693>:	test   %eax,%eax
>   0x080b0e37 <+695>:	je     0x80b0e41 <fc_builtin+705>
>   0x080b0e39 <+697>:	mov    %eax,(%esp)
>   0x080b0e3c <+700>:	call   0x805d760 <free@plt>
>   0x080b0e41 <+705>:	mov    0x8(%esi),%eax
>   0x080b0e44 <+708>:	test   %eax,%eax
>   0x080b0e46 <+710>:	je     0x80b0e50 <fc_builtin+720>
>   0x080b0e48 <+712>:	mov    %eax,(%esp)
>   0x080b0e4b <+715>:	call   0x805d760 <free@plt>
>   0x080b0e50 <+720>:	mov    %esi,(%esp)
>   0x080b0e53 <+723>:	mov    %ebx,%esi
>   0x080b0e55 <+725>:	call   0x805d760 <free@plt>
>   0x080b0e5a <+730>:	test   %ebx,%ebx
>   0x080b0e5c <+732>:	jne    0x80b0e30 <fc_builtin+688>
>   0x080b0e5e <+734>:	mov    0x811c7cc,%eax
>   0x080b0e63 <+739>:	mov    %edi,0xc(%esp)
>   0x080b0e67 <+743>:	movl   $0x80fa75b,0x8(%esp)
>   0x080b0e6f <+751>:	movl   $0x1,0x4(%esp)
>   0x080b0e77 <+759>:	mov    %eax,(%esp)
>   0x080b0e7a <+762>:	call   0x805d500 <__fprintf_chk@plt>
>   0x080b0e7f <+767>:	test   %edi,%edi
>   0x080b0e81 <+769>:	je     0x80b130d <fc_builtin+1933>
>   0x080b0e87 <+775>:	cmpb   $0x0,(%edi)
>   0x080b0e8a <+778>:	je     0x80b0eae <fc_builtin+814>
>   0x080b0e8c <+780>:	mov    %edi,(%esp)
>   0x080b0e8f <+783>:	call   0x805d9a0 <strlen@plt>
>   0x080b0e94 <+788>:	lea    -0x1(%edi,%eax,1),%eax
>   0x080b0e98 <+792>:	cmpb   $0xa,(%eax)
>   0x080b0e9b <+795>:	je     0x80b1298 <fc_builtin+1816>
>   0x080b0ea1 <+801>:	call   0x809e960 <bash_delete_last_history>
>   0x080b0ea6 <+806>:	mov    %edi,(%esp)
>   0x080b0ea9 <+809>:	call   0x809e4a0 <maybe_add_history>
>   0x080b0eae <+814>:	mov    %edi,(%esp)
>   0x080b0eb1 <+817>:	movl   $0x4,0x8(%esp)
>   0x080b0eb9 <+825>:	movl   $0x80fa685,0x4(%esp)
>   0x080b0ec1 <+833>:	call   0x80afe00 <parse_and_execute>
>   0x080b0ec6 <+838>:	lea    0x5c(%esp),%esp
>   0x080b0eca <+842>:	pop    %ebx
>   0x080b0ecb <+843>:	pop    %esi
>   0x080b0ecc <+844>:	pop    %edi
>   0x080b0ecd <+845>:	pop    %ebp
>   0x080b0ece <+846>:	ret    
>   0x080b0ecf <+847>:	nop
>   0x080b0ed0 <+848>:	call   0x80e17b0 <history_list>
>   0x080b0ed5 <+853>:	mov    %eax,-0x38(%ebp)
>   0x080b0ed8 <+856>:	mov    -0x38(%ebp),%ecx
>   0x080b0edb <+859>:	xor    %eax,%eax
>   0x080b0edd <+861>:	test   %ecx,%ecx
>   0x080b0edf <+863>:	je     0x80b0c0f <fc_builtin+143>
>   0x080b0ee5 <+869>:	mov    -0x38(%ebp),%edx
>   0x080b0ee8 <+872>:	mov    (%edx),%edx
>   0x080b0eea <+874>:	test   %edx,%edx
>   0x080b0eec <+876>:	je     0x80b1096 <fc_builtin+1302>
>   0x080b0ef2 <+882>:	mov    -0x38(%ebp),%edx
>   0x080b0ef5 <+885>:	lea    0x0(%esi),%esi
>   0x080b0ef8 <+888>:	lea    0x1(%eax),%eax
>   0x080b0efb <+891>:	mov    (%edx,%eax,4),%ecx
>   0x080b0efe <+894>:	test   %ecx,%ecx
>   0x080b0f00 <+896>:	jne    0x80b0ef8 <fc_builtin+888>
>   0x080b0f02 <+898>:	mov    0x8118a50,%ecx
>   0x080b0f08 <+904>:	mov    $0x1,%edx
>   0x080b0f0d <+909>:	test   %ecx,%ecx
>   0x080b0f0f <+911>:	jne    0x80b0f28 <fc_builtin+936>
>   0x080b0f11 <+913>:	xor    %dl,%dl
>   0x080b0f13 <+915>:	testb  $0x4,0x8120ce4
>   0x080b0f1a <+922>:	je     0x80b0f28 <fc_builtin+936>
>   0x080b0f1c <+924>:	xor    %edx,%edx
>   0x080b0f1e <+926>:	cmpl   $0x0,0x8118a54
>   0x080b0f25 <+933>:	setne  %dl
>   0x080b0f28 <+936>:	mov    0x8121380,%ecx
>   0x080b0f2e <+942>:	mov    %ecx,-0x34(%ebp)
>   0x080b0f31 <+945>:	mov    %eax,%ecx
>   0x080b0f33 <+947>:	sub    %edx,%ecx
>   0x080b0f35 <+949>:	sub    -0x34(%ebp),%ecx
>   0x080b0f38 <+952>:	test   %ebx,%ebx
>   0x080b0f3a <+954>:	je     0x80b12b0 <fc_builtin+1840>
>   0x080b0f40 <+960>:	mov    0x4(%ebx),%eax
>   0x080b0f43 <+963>:	mov    -0x38(%ebp),%edx
>   0x080b0f46 <+966>:	mov    %ecx,-0x48(%ebp)
>   0x080b0f49 <+969>:	mov    (%eax),%eax
>   0x080b0f4b <+971>:	call   0x80b0a20 <fc_gethnum>
>   0x080b0f50 <+976>:	mov    %eax,-0x40(%ebp)
>   0x080b0f53 <+979>:	mov    (%ebx),%eax
>   0x080b0f55 <+981>:	test   %eax,%eax
>   0x080b0f57 <+983>:	mov    -0x48(%ebp),%ecx
>   0x080b0f5a <+986>:	je     0x80b13a8 <fc_builtin+2088>
>   0x080b0f60 <+992>:	mov    0x4(%eax),%eax
>   0x080b0f63 <+995>:	mov    -0x38(%ebp),%edx
>   0x080b0f66 <+998>:	mov    (%eax),%eax
>   0x080b0f68 <+1000>:	call   0x80b0a20 <fc_gethnum>
>   0x080b0f6d <+1005>:	test   %edi,%edi
>   0x080b0f6f <+1007>:	mov    %eax,-0x44(%ebp)
>   0x080b0f72 <+1010>:	mov    -0x48(%ebp),%ecx
>   0x080b0f75 <+1013>:	je     0x80b12d7 <fc_builtin+1879>
>   0x080b0f7b <+1019>:	mov    -0x40(%ebp),%edx
>   0x080b0f7e <+1022>:	shr    $0x1f,%edx
>   0x080b0f81 <+1025>:	shr    $0x1f,%eax
>   0x080b0f84 <+1028>:	test   %al,%al
>   0x080b0f86 <+1030>:	jne    0x80b13bb <fc_builtin+2107>
>   0x080b0f8c <+1036>:	test   %dl,%dl
>   0x080b0f8e <+1038>:	jne    0x80b13bb <fc_builtin+2107>
>   0x080b0f94 <+1044>:	mov    -0x44(%ebp),%eax
>   0x080b0f97 <+1047>:	cmp    %eax,-0x40(%ebp)
>   0x080b0f9a <+1050>:	jle    0x80b0fad <fc_builtin+1069>
>   0x080b0f9c <+1052>:	mov    -0x40(%ebp),%eax
>   0x080b0f9f <+1055>:	mov    -0x44(%ebp),%edx
>   0x080b0fa2 <+1058>:	mov    %edx,-0x40(%ebp)
>   0x080b0fa5 <+1061>:	mov    %eax,-0x44(%ebp)
>   0x080b0fa8 <+1064>:	mov    $0x1,%esi
>   0x080b0fad <+1069>:	test   %edi,%edi
>   0x080b0faf <+1071>:	je     0x80b1314 <fc_builtin+1940>
>   0x080b0fb5 <+1077>:	mov    0x811c800,%ecx
>   0x080b0fbb <+1083>:	mov    %ecx,-0x34(%ebp)
>   0x080b0fbe <+1086>:	mov    %edi,-0x3c(%ebp)
>   0x080b0fc1 <+1089>:	mov    %esi,%edi
>   0x080b0fc3 <+1091>:	test   %esi,%esi
>   0x080b0fc5 <+1093>:	mov    -0x40(%ebp),%ebx
>   0x080b0fc8 <+1096>:	cmovne -0x44(%ebp),%ebx
>   0x080b0fcc <+1100>:	test   %edi,%edi
>   0x080b0fce <+1102>:	je     0x80b108b <fc_builtin+1291>
>   0x080b0fd4 <+1108>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b0fd8 <+1112>:	cmp    -0x40(%ebp),%ebx
>   0x080b0fdb <+1115>:	setge  %dl
>   0x080b0fde <+1118>:	test   %dl,%dl
>   0x080b0fe0 <+1120>:	je     0x80b1135 <fc_builtin+1461>
>   0x080b0fe6 <+1126>:	mov    0x811f218,%eax
>   0x080b0feb <+1131>:	test   %eax,%eax
>   0x080b0fed <+1133>:	jne    0x80b10f0 <fc_builtin+1392>
>   0x080b0ff3 <+1139>:	mov    0x811f210,%eax
>   0x080b0ff8 <+1144>:	test   %eax,%eax
>   0x080b0ffa <+1146>:	jne    0x80b10e0 <fc_builtin+1376>
>   0x080b1000 <+1152>:	mov    -0x30(%ebp),%edx
>   0x080b1003 <+1155>:	test   %edx,%edx
>   0x080b1005 <+1157>:	jne    0x80b10b0 <fc_builtin+1328>
>   0x080b100b <+1163>:	mov    -0x38(%ebp),%edx
>   0x080b100e <+1166>:	mov    -0x3c(%ebp),%eax
>   0x080b1011 <+1169>:	test   %eax,%eax
>   0x080b1013 <+1171>:	lea    (%edx,%ebx,4),%esi
>   0x080b1016 <+1174>:	je     0x80b1059 <fc_builtin+1241>
>   0x080b1018 <+1176>:	mov    0x811c854,%ecx
>   0x080b101e <+1182>:	test   %ecx,%ecx
>   0x080b1020 <+1184>:	jne    0x80b1108 <fc_builtin+1416>
>   0x080b1026 <+1190>:	mov    -0x38(%ebp),%edx
>   0x080b1029 <+1193>:	mov    -0x34(%ebp),%ecx
>   0x080b102c <+1196>:	lea    (%edx,%ebx,4),%esi
>   0x080b102f <+1199>:	mov    (%esi),%eax
>   0x080b1031 <+1201>:	cmpl   $0x1,0x8(%eax)
>   0x080b1035 <+1205>:	movl   $0x80fa6a6,0x8(%esp)
>   0x080b103d <+1213>:	sbb    %eax,%eax
>   0x080b103f <+1215>:	movl   $0x1,0x4(%esp)
>   0x080b1047 <+1223>:	and    $0xfffffff6,%eax
>   0x080b104a <+1226>:	mov    %ecx,(%esp)
>   0x080b104d <+1229>:	add    $0x2a,%eax
>   0x080b1050 <+1232>:	mov    %eax,0xc(%esp)
>   0x080b1054 <+1236>:	call   0x805d500 <__fprintf_chk@plt>
>   0x080b1059 <+1241>:	mov    (%esi),%eax
>=> 0x080b105b <+1243>:	mov    (%eax),%eax
>   0x080b105d <+1245>:	movl   $0x80fa75b,0x8(%esp)
>   0x080b1065 <+1253>:	mov    %eax,0xc(%esp)
>   0x080b1069 <+1257>:	mov    -0x34(%ebp),%eax
>   0x080b106c <+1260>:	movl   $0x1,0x4(%esp)
>   0x080b1074 <+1268>:	mov    %eax,(%esp)
>   0x080b1077 <+1271>:	call   0x805d500 <__fprintf_chk@plt>
>   0x080b107c <+1276>:	test   %edi,%edi
>   0x080b107e <+1278>:	je     0x80b10a0 <fc_builtin+1312>
>   0x080b1080 <+1280>:	test   %edi,%edi
>   0x080b1082 <+1282>:	lea    -0x1(%ebx),%ebx
>   0x080b1085 <+1285>:	jne    0x80b0fd8 <fc_builtin+1112>
>   0x080b108b <+1291>:	cmp    -0x44(%ebp),%ebx
>   0x080b108e <+1294>:	setle  %dl
>   0x080b1091 <+1297>:	jmp    0x80b0fde <fc_builtin+1118>
>   0x080b1096 <+1302>:	mov    -0x34(%ebp),%eax
>   0x080b1099 <+1305>:	jmp    0x80b0f02 <fc_builtin+898>
>   0x080b109e <+1310>:	xchg   %ax,%ax
>   0x080b10a0 <+1312>:	lea    0x1(%ebx),%ebx
>   0x080b10a3 <+1315>:	cmp    -0x44(%ebp),%ebx
>   0x080b10a6 <+1318>:	setle  %dl
>   0x080b10a9 <+1321>:	jmp    0x80b0fde <fc_builtin+1118>
>   0x080b10ae <+1326>:	xchg   %ax,%ax
>   0x080b10b0 <+1328>:	mov    0x811c778,%eax
>   0x080b10b5 <+1333>:	movl   $0x80e969d,0x8(%esp)
>   0x080b10bd <+1341>:	add    %ebx,%eax
>   0x080b10bf <+1343>:	movl   $0x1,0x4(%esp)
>   0x080b10c7 <+1351>:	mov    %eax,0xc(%esp)
>   0x080b10cb <+1355>:	mov    -0x34(%ebp),%eax
>   0x080b10ce <+1358>:	mov    %eax,(%esp)
>   0x080b10d1 <+1361>:	call   0x805d500 <__fprintf_chk@plt>
>   0x080b10d6 <+1366>:	jmp    0x80b100b <fc_builtin+1163>
>   0x080b10db <+1371>:	nop
>   0x080b10dc <+1372>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b10e0 <+1376>:	call   0x8096810 <throw_to_top_level>
>   0x080b10e5 <+1381>:	jmp    0x80b1000 <fc_builtin+1152>
>   0x080b10ea <+1386>:	lea    0x0(%esi),%esi
>   0x080b10f0 <+1392>:	mov    0x811f218,%eax
>   0x080b10f5 <+1397>:	mov    %eax,(%esp)
>   0x080b10f8 <+1400>:	call   0x80965e0 <termsig_handler>
>   0x080b10fd <+1405>:	jmp    0x80b0ff3 <fc_builtin+1139>
>   0x080b1102 <+1410>:	lea    0x0(%esi),%esi
>   0x080b1108 <+1416>:	mov    -0x34(%ebp),%ecx
>   0x080b110b <+1419>:	movl   $0x9,(%esp)
>   0x080b1112 <+1426>:	mov    %ecx,0x4(%esp)
>   0x080b1116 <+1430>:	call   0x805dc30 <fputc@plt>
>   0x080b111b <+1435>:	mov    -0x38(%ebp),%eax
>   0x080b111e <+1438>:	lea    (%eax,%ebx,4),%esi
>   0x080b1121 <+1441>:	jmp    0x80b1059 <fc_builtin+1241>
>   0x080b1126 <+1446>:	cmpb   $0x0,0x1(%edx)
>   0x080b112a <+1450>:	je     0x80b0c8c <fc_builtin+268>
>   0x080b1130 <+1456>:	jmp    0x80b0c81 <fc_builtin+257>
>   0x080b1135 <+1461>:	mov    -0x3c(%ebp),%edi
>   0x080b1138 <+1464>:	test   %edi,%edi
>   0x080b113a <+1466>:	jne    0x80b12fc <fc_builtin+1916>
>   0x080b1140 <+1472>:	mov    -0x34(%ebp),%ecx
>   0x080b1143 <+1475>:	mov    %dl,-0x48(%ebp)
>   0x080b1146 <+1478>:	mov    %ecx,(%esp)
>   0x080b1149 <+1481>:	call   0x805d800 <fflush@plt>
>   0x080b114e <+1486>:	mov    -0x34(%ebp),%eax
>   0x080b1151 <+1489>:	mov    %eax,(%esp)
>   0x080b1154 <+1492>:	call   0x805df20 <ferror@plt>
>   0x080b1159 <+1497>:	test   %eax,%eax
>   0x080b115b <+1499>:	movzbl -0x48(%ebp),%edx
>   0x080b115f <+1503>:	jne    0x80b1458 <fc_builtin+2264>
>   0x080b1165 <+1509>:	mov    -0x34(%ebp),%ecx
>   0x080b1168 <+1512>:	mov    %dl,-0x48(%ebp)
>   0x080b116b <+1515>:	mov    %ecx,(%esp)
>   0x080b116e <+1518>:	call   0x805d900 <fclose@plt>
>   0x080b1173 <+1523>:	mov    -0x2c(%ebp),%edx
>   0x080b1176 <+1526>:	test   %edx,%edx
>   0x080b1178 <+1528>:	movzbl -0x48(%ebp),%edx
>   0x080b117c <+1532>:	je     0x80b14e3 <fc_builtin+2403>
>   0x080b1182 <+1538>:	mov    -0x2c(%ebp),%eax
>   0x080b1185 <+1541>:	mov    %eax,(%esp)
>   0x080b1188 <+1544>:	call   0x805d9a0 <strlen@plt>
>   0x080b118d <+1549>:	mov    %eax,%ebx
>   0x080b118f <+1551>:	mov    -0x1c(%ebp),%eax
>   0x080b1192 <+1554>:	mov    %eax,(%esp)
>   0x080b1195 <+1557>:	call   0x805d9a0 <strlen@plt>
>   0x080b119a <+1562>:	lea    0x2(%ebx,%eax,1),%eax
>   0x080b119e <+1566>:	mov    %eax,(%esp)
>   0x080b11a1 <+1569>:	call   0x80aab10 <xmalloc>
>   0x080b11a6 <+1574>:	mov    %eax,%esi
>   0x080b11a8 <+1576>:	mov    -0x2c(%ebp),%edx
>   0x080b11ab <+1579>:	mov    -0x1c(%ebp),%eax
>   0x080b11ae <+1582>:	mov    %edx,0x10(%esp)
>   0x080b11b2 <+1586>:	mov    %eax,0x14(%esp)
>   0x080b11b6 <+1590>:	movl   $0x80fa6aa,0xc(%esp)
>   0x080b11be <+1598>:	movl   $0xffffffff,0x8(%esp)
>   0x080b11c6 <+1606>:	movl   $0x1,0x4(%esp)
>   0x080b11ce <+1614>:	mov    %esi,(%esp)
>   0x080b11d1 <+1617>:	call   0x805de10 <__sprintf_chk@plt>
>   0x080b11d6 <+1622>:	movl   $0x4,0x8(%esp)
>   0x080b11de <+1630>:	movl   $0x80fa685,0x4(%esp)
>   0x080b11e6 <+1638>:	mov    %esi,(%esp)
>   0x080b11e9 <+1641>:	call   0x80afe00 <parse_and_execute>
>   0x080b11ee <+1646>:	test   %eax,%eax
>   0x080b11f0 <+1648>:	jne    0x80b14bc <fc_builtin+2364>
>   0x080b11f6 <+1654>:	movl   $0x1,0x8118a50
>   0x080b1200 <+1664>:	movl   $0x80fa6e2,(%esp)
>   0x080b1207 <+1671>:	call   0x80958f0 <begin_unwind_frame>
>   0x080b120c <+1676>:	mov    -0x1c(%ebp),%eax
>   0x080b120f <+1679>:	movl   $0x80aa9d0,(%esp)
>   0x080b1216 <+1686>:	mov    %eax,0x4(%esp)
>   0x080b121a <+1690>:	call   0x80958b0 <add_unwind_protect>
>   0x080b121f <+1695>:	mov    -0x1c(%ebp),%eax
>   0x080b1222 <+1698>:	movl   $0x805d9d0,(%esp)
>   0x080b1229 <+1705>:	mov    %eax,0x4(%esp)
>   0x080b122d <+1709>:	call   0x80958b0 <add_unwind_protect>
>   0x080b1232 <+1714>:	movl   $0x4,0x4(%esp)
>   0x080b123a <+1722>:	movl   $0x811de6c,(%esp)
>   0x080b1241 <+1729>:	call   0x8095a20 <unwind_protect_mem>
>   0x080b1246 <+1734>:	mov    -0x1c(%ebp),%eax
>   0x080b1249 <+1737>:	movl   $0x1,0x811de6c
>   0x080b1253 <+1747>:	mov    %eax,(%esp)
>   0x080b1256 <+1750>:	call   0x80afa40 <fc_execute_file>
>   0x080b125b <+1755>:	mov    %eax,-0x48(%ebp)
>   0x080b125e <+1758>:	movl   $0x80fa6e2,(%esp)
>   0x080b1265 <+1765>:	call   0x8095860 <run_unwind_frame>
>   0x080b126a <+1770>:	mov    -0x48(%ebp),%eax
>   0x080b126d <+1773>:	jmp    0x80b0c0f <fc_builtin+143>
>   0x080b1272 <+1778>:	mov    %eax,0xc(%esp)
>   0x080b1276 <+1782>:	mov    0x811c7cc,%eax
>   0x080b127b <+1787>:	movl   $0x80fa75b,0x8(%esp)
>   0x080b1283 <+1795>:	movl   $0x1,0x4(%esp)
>   0x080b128b <+1803>:	mov    %eax,(%esp)
>   0x080b128e <+1806>:	call   0x805d500 <__fprintf_chk@plt>
>   0x080b1293 <+1811>:	jmp    0x80b0e87 <fc_builtin+775>
>   0x080b1298 <+1816>:	movb   $0x0,(%eax)
>   0x080b129b <+1819>:	cmpb   $0x0,(%edi)
>   0x080b129e <+1822>:	je     0x80b0eae <fc_builtin+814>
>   0x080b12a4 <+1828>:	jmp    0x80b0ea1 <fc_builtin+801>
>   0x080b12a9 <+1833>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b12b0 <+1840>:	test   %edi,%edi
>   0x080b12b2 <+1842>:	mov    %ecx,-0x44(%ebp)
>   0x080b12b5 <+1845>:	mov    %ecx,-0x40(%ebp)
>   0x080b12b8 <+1848>:	je     0x80b12e0 <fc_builtin+1888>
>   0x080b12ba <+1850>:	mov    %ecx,%eax
>   0x080b12bc <+1852>:	xor    %edx,%edx
>   0x080b12be <+1854>:	sub    $0xf,%eax
>   0x080b12c1 <+1857>:	mov    %eax,-0x40(%ebp)
>   0x080b12c4 <+1860>:	js     0x80b1520 <fc_builtin+2464>
>   0x080b12ca <+1866>:	mov    %ecx,%eax
>   0x080b12cc <+1868>:	mov    %ecx,-0x44(%ebp)
>   0x080b12cf <+1871>:	shr    $0x1f,%eax
>   0x080b12d2 <+1874>:	jmp    0x80b0f84 <fc_builtin+1028>
>   0x080b12d7 <+1879>:	mov    0x8121380,%edx
>   0x080b12dd <+1885>:	mov    %edx,-0x34(%ebp)
>   0x080b12e0 <+1888>:	mov    -0x34(%ebp),%ebx
>   0x080b12e3 <+1891>:	test   %ebx,%ebx
>   0x080b12e5 <+1893>:	jne    0x80b1472 <fc_builtin+2290>
>   0x080b12eb <+1899>:	mov    -0x40(%ebp),%edx
>   0x080b12ee <+1902>:	mov    -0x44(%ebp),%eax
>   0x080b12f1 <+1905>:	shr    $0x1f,%edx
>   0x080b12f4 <+1908>:	shr    $0x1f,%eax
>   0x080b12f7 <+1911>:	jmp    0x80b0f84 <fc_builtin+1028>
>   0x080b12fc <+1916>:	movl   $0x0,(%esp)
>   0x080b1303 <+1923>:	call   0x80ad040 <sh_chkwrite>
>   0x080b1308 <+1928>:	jmp    0x80b0c0f <fc_builtin+143>
>   0x080b130d <+1933>:	mov    %ebx,%edi
>   0x080b130f <+1935>:	jmp    0x80b0eae <fc_builtin+814>
>   0x080b1314 <+1940>:	lea    -0x1c(%ebp),%eax
>   0x080b1317 <+1943>:	movl   $0x5,0x4(%esp)
>   0x080b131f <+1951>:	mov    %eax,0x8(%esp)
>   0x080b1323 <+1955>:	movl   $0x80fa680,(%esp)
>   0x080b132a <+1962>:	call   0x80c5f40 <sh_mktmpfp>
>   0x080b132f <+1967>:	test   %eax,%eax
>   0x080b1331 <+1969>:	mov    %eax,-0x34(%ebp)
>   0x080b1334 <+1972>:	movl   $0x0,-0x30(%ebp)
>   0x080b133b <+1979>:	jne    0x80b0fbe <fc_builtin+1086>
>   0x080b1341 <+1985>:	call   0x805d3c0 <__errno_location@plt>
>   0x080b1346 <+1990>:	mov    (%eax),%eax
>   0x080b1348 <+1992>:	mov    %eax,(%esp)
>   0x080b134b <+1995>:	call   0x805d440 <strerror@plt>
>   0x080b1350 <+2000>:	mov    -0x1c(%ebp),%ebx
>   0x080b1353 <+2003>:	mov    %eax,%esi
>   0x080b1355 <+2005>:	test   %ebx,%ebx
>   0x080b1357 <+2007>:	mov    $0x80ff3cd,%eax
>   0x080b135c <+2012>:	movl   $0x5,0x8(%esp)
>   0x080b1364 <+2020>:	movl   $0x80fa688,0x4(%esp)
>   0x080b136c <+2028>:	cmove  %eax,%ebx
>   0x080b136f <+2031>:	movl   $0x0,(%esp)
>   0x080b1376 <+2038>:	call   0x805d7a0 <dcgettext@plt>
>   0x080b137b <+2043>:	mov    %eax,(%esp)
>   0x080b137e <+2046>:	mov    %esi,0x8(%esp)
>   0x080b1382 <+2050>:	mov    %ebx,0x4(%esp)
>   0x080b1386 <+2054>:	call   0x80acc50 <builtin_error>
>   0x080b138b <+2059>:	mov    -0x1c(%ebp),%eax
>   0x080b138e <+2062>:	test   %eax,%eax
>   0x080b1390 <+2064>:	je     0x80b144e <fc_builtin+2254>
>   0x080b1396 <+2070>:	mov    %eax,(%esp)
>   0x080b1399 <+2073>:	call   0x805d760 <free@plt>
>   0x080b139e <+2078>:	mov    $0x1,%eax
>   0x080b13a3 <+2083>:	jmp    0x80b0c0f <fc_builtin+143>
>   0x080b13a8 <+2088>:	test   %edi,%edi
>   0x080b13aa <+2090>:	je     0x80b14cf <fc_builtin+2383>
>   0x080b13b0 <+2096>:	mov    -0x40(%ebp),%edx
>   0x080b13b3 <+2099>:	shr    $0x1f,%edx
>   0x080b13b6 <+2102>:	jmp    0x80b12ca <fc_builtin+1866>
>   0x080b13bb <+2107>:	movl   $0x5,0x8(%esp)
>   0x080b13c3 <+2115>:	movl   $0x80fa66a,0x4(%esp)
>   0x080b13cb <+2123>:	movl   $0x0,(%esp)
>   0x080b13d2 <+2130>:	call   0x805d7a0 <dcgettext@plt>
>   0x080b13d7 <+2135>:	mov    %eax,0x4(%esp)
>   0x080b13db <+2139>:	movl   $0x0,(%esp)
>   0x080b13e2 <+2146>:	call   0x80ad200 <sh_erange>
>   0x080b13e7 <+2151>:	mov    $0x1,%eax
>   0x080b13ec <+2156>:	jmp    0x80b0c0f <fc_builtin+143>
>   0x080b13f1 <+2161>:	lea    0x0(%esi,%eiz,1),%esi
>   0x080b13f8 <+2168>:	movl   $0x5,0x8(%esp)
>   0x080b1400 <+2176>:	movl   $0x80fa659,0x4(%esp)
>   0x080b1408 <+2184>:	movl   $0x0,(%esp)
>   0x080b140f <+2191>:	call   0x805d7a0 <dcgettext@plt>
>   0x080b1414 <+2196>:	mov    %eax,(%esp)
>   0x080b1417 <+2199>:	call   0x80acc50 <builtin_error>
>   0x080b141c <+2204>:	test   %esi,%esi
>   0x080b141e <+2206>:	je     0x80b144e <fc_builtin+2254>
>   0x080b1420 <+2208>:	mov    0x4(%esi),%eax
>   0x080b1423 <+2211>:	mov    (%esi),%ebx
>   0x080b1425 <+2213>:	test   %eax,%eax
>   0x080b1427 <+2215>:	je     0x80b1431 <fc_builtin+2225>
>   0x080b1429 <+2217>:	mov    %eax,(%esp)
>   0x080b142c <+2220>:	call   0x805d760 <free@plt>
>   0x080b1431 <+2225>:	mov    0x8(%esi),%eax
>   0x080b1434 <+2228>:	test   %eax,%eax
>   0x080b1436 <+2230>:	je     0x80b1440 <fc_builtin+2240>
>   0x080b1438 <+2232>:	mov    %eax,(%esp)
>   0x080b143b <+2235>:	call   0x805d760 <free@plt>
>   0x080b1440 <+2240>:	mov    %esi,(%esp)
>   0x080b1443 <+2243>:	mov    %ebx,%esi
>   0x080b1445 <+2245>:	call   0x805d760 <free@plt>
>   0x080b144a <+2250>:	test   %ebx,%ebx
>   0x080b144c <+2252>:	jne    0x80b1420 <fc_builtin+2208>
>   0x080b144e <+2254>:	mov    $0x1,%eax
>   0x080b1453 <+2259>:	jmp    0x80b0c0f <fc_builtin+143>
>   0x080b1458 <+2264>:	call   0x80acff0 <sh_wrerror>
>   0x080b145d <+2269>:	mov    -0x34(%ebp),%edx
>   0x080b1460 <+2272>:	mov    %edx,(%esp)
>   0x080b1463 <+2275>:	call   0x805d900 <fclose@plt>
>   0x080b1468 <+2280>:	mov    $0x1,%eax
>   0x080b146d <+2285>:	jmp    0x80b0c0f <fc_builtin+143>
>   0x080b1472 <+2290>:	mov    %ecx,-0x48(%ebp)
>   0x080b1475 <+2293>:	call   0x809e960 <bash_delete_last_history>
>   0x080b147a <+2298>:	mov    -0x48(%ebp),%ecx
>   0x080b147d <+2301>:	cmp    %ecx,-0x44(%ebp)
>   0x080b1480 <+2304>:	jne    0x80b12eb <fc_builtin+1899>
>   0x080b1486 <+2310>:	mov    -0x44(%ebp),%ecx
>   0x080b1489 <+2313>:	cmp    %ecx,-0x40(%ebp)
>   0x080b148c <+2316>:	jne    0x80b12eb <fc_builtin+1899>
>   0x080b1492 <+2322>:	mov    -0x40(%ebp),%eax
>   0x080b1495 <+2325>:	mov    -0x38(%ebp),%edx
>   0x080b1498 <+2328>:	cmpl   $0x0,(%edx,%eax,4)
>   0x080b149c <+2332>:	je     0x80b152c <fc_builtin+2476>
>   0x080b14a2 <+2338>:	shr    $0x1f,%eax
>   0x080b14a5 <+2341>:	mov    %eax,%edx
>   0x080b14a7 <+2343>:	jmp    0x80b0f84 <fc_builtin+1028>
>   0x080b14ac <+2348>:	call   0x80e17b0 <history_list>
>   0x080b14b1 <+2353>:	mov    %eax,%edi
>   0x080b14b3 <+2355>:	xor    %esi,%esi
>   0x080b14b5 <+2357>:	xor    %eax,%eax
>   0x080b14b7 <+2359>:	jmp    0x80b0d67 <fc_builtin+487>
>   0x080b14bc <+2364>:	mov    -0x1c(%ebp),%eax
>   0x080b14bf <+2367>:	mov    %eax,(%esp)
>   0x080b14c2 <+2370>:	call   0x805d9d0 <unlink@plt>
>   0x080b14c7 <+2375>:	mov    -0x1c(%ebp),%eax
>   0x080b14ca <+2378>:	jmp    0x80b1396 <fc_builtin+2070>
>   0x080b14cf <+2383>:	mov    0x8121380,%edx
>   0x080b14d5 <+2389>:	mov    -0x40(%ebp),%eax
>   0x080b14d8 <+2392>:	mov    %edx,-0x34(%ebp)
>   0x080b14db <+2395>:	mov    %eax,-0x44(%ebp)
>   0x080b14de <+2398>:	jmp    0x80b12e0 <fc_builtin+1888>
>   0x080b14e3 <+2403>:	cmpl   $0x0,0x811c854
>   0x080b14ea <+2410>:	mov    $0x80fa6c9,%eax
>   0x080b14ef <+2415>:	mov    $0x80fa6b0,%ebx
>   0x080b14f4 <+2420>:	mov    -0x1c(%ebp),%edi
>   0x080b14f7 <+2423>:	cmovne %eax,%ebx
>   0x080b14fa <+2426>:	mov    %edx,%eax
>   0x080b14fc <+2428>:	or     $0xffffffff,%ecx
>   0x080b14ff <+2431>:	repnz scas %es:(%edi),%al
>   0x080b1501 <+2433>:	not    %ecx
>   0x080b1503 <+2435>:	add    $0x1a,%ecx
>   0x080b1506 <+2438>:	mov    %ecx,(%esp)
>   0x080b1509 <+2441>:	call   0x80aab10 <xmalloc>
>   0x080b150e <+2446>:	mov    %eax,%esi
>   0x080b1510 <+2448>:	mov    -0x1c(%ebp),%eax
>   0x080b1513 <+2451>:	mov    %eax,0x14(%esp)
>   0x080b1517 <+2455>:	mov    %ebx,0x10(%esp)
>   0x080b151b <+2459>:	jmp    0x80b11b6 <fc_builtin+1590>
>   0x080b1520 <+2464>:	movl   $0x0,-0x40(%ebp)
>   0x080b1527 <+2471>:	jmp    0x80b12ca <fc_builtin+1866>
>   0x080b152c <+2476>:	mov    -0x40(%ebp),%ecx
>   0x080b152f <+2479>:	sub    $0x1,%ecx
>   0x080b1532 <+2482>:	mov    %ecx,%eax
>   0x080b1534 <+2484>:	mov    %ecx,-0x44(%ebp)
>   0x080b1537 <+2487>:	shr    $0x1f,%eax
>   0x080b153a <+2490>:	mov    %ecx,-0x40(%ebp)
>   0x080b153d <+2493>:	mov    %eax,%edx
>   0x080b153f <+2495>:	jmp    0x80b0f84 <fc_builtin+1028>
>End of assembler dump.

Actions: View

Attachments on bug 682496: 482487