Attachment 908949 Details for Bug 1109604 – File: backtrace

File: backtrace

backtrace (text/plain), 10.48 KB, created by toddb on 2014-06-15 20:59:02 UTC

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Creator: toddb

Created: 2014-06-15 20:59:02 UTC

Size: 10.48 KB

patch

obsolete

>[New LWP 14279]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/gdb -x /home/toddb/.gdbinit -nx --interpreter mi -tty /dev/pts/20'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x000000000061df44 in name_of_variable (var=0x3da16d0) at ../../gdb/varobj.c:2707
>2707	  return (*var->root->lang->name_of_variable) (var);
>
>Thread 1 (Thread 0x7fca0be81800 (LWP 14279)):
>#0  0x000000000061df44 in name_of_variable (var=0x3da16d0) at ../../gdb/varobj.c:2707
>No locals.
>#1  varobj_get_expression (var=0x3da16d0) at ../../gdb/varobj.c:826
>No locals.
>#2  0x00000000004c4818 in print_varobj (var=var@entry=0x3da16d0, print_values=print_values@entry=PRINT_ALL_VALUES, print_expression=print_expression@entry=1) at ../../gdb/mi/mi-cmd-var.c:61
>        uiout = 0x1a532a0
>        type = <optimized out>
>        thread_id = <optimized out>
>        display_hint = <optimized out>
>#3  0x00000000004c4a03 in varobj_update_one (var=0x1e09600, print_values=PRINT_ALL_VALUES, explicit=<optimized out>) at ../../gdb/mi/mi-cmd-var.c:822
>        cleanup_child = 0x1b4cba0
>        j = 0
>        child = 0x3da16d0
>        display_hint = <optimized out>
>        from = -1
>        to = -1
>        uiout = 0x1a532a0
>        cleanup = 0x200f760
>        r = 0x317ddf8
>        i = 0
>#4  0x0000000000620f91 in all_root_varobjs (func=func@entry=0x4c4b80 <mi_cmd_var_update_iter>, data=data@entry=0x7fff1d778d40) at ../../gdb/varobj.c:4160
>        var_root = <optimized out>
>        var_root_next = 0x2f8e240
>#5  0x00000000004c57d3 in mi_cmd_var_update (command=<optimized out>, argv=<optimized out>, argc=<optimized out>) at ../../gdb/mi/mi-cmd-var.c:724
>        data = {only_floating = 0, print_values = PRINT_ALL_VALUES}
>        uiout = <optimized out>
>        cleanup = 0x18b4110
>        name = 0x4461f80 "*"
>        print_values = PRINT_ALL_VALUES
>#6  0x00000000004cbfe7 in mi_cmd_execute (parse=0x30be960) at ../../gdb/mi/mi-main.c:2133
>        cleanup = 0x18b4140
>#7  captured_mi_execute_command (context=0x30be960, uiout=0x1a532a0) at ../../gdb/mi/mi-main.c:1884
>        cleanup = 0x763620 <sentinel_cleanup>
>#8  mi_execute_command (cmd=0x4162450 "171-var-update --all-values * ", from_tty=<optimized out>) at ../../gdb/mi/mi-main.c:2003
>        result = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        previous_ptid = {pid = 14285, lwp = 14285, tid = 0}
>        token = 0x1b4c8d0 "171"
>        command = 0x30be960
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>#9  0x00000000004c77fd in mi_execute_command_wrapper (cmd=<optimized out>) at ../../gdb/mi/mi-interp.c:311
>No locals.
>#10 mi_execute_command_input_handler (cmd=<optimized out>) at ../../gdb/mi/mi-interp.c:319
>No locals.
>#11 0x000000000058eed4 in process_event () at ../../gdb/event-loop.c:342
>        event_ptr = <optimized out>
>        proc = 0x58e340 <handle_file_event>
>        data = {ptr = 0x6f74616300000000, integer = 0}
>#12 0x000000000058f1ea in gdb_do_one_event () at ../../gdb/event-loop.c:394
>        event_source_head = 0
>        current = 3
>#13 0x000000000058f447 in start_event_loop () at ../../gdb/event-loop.c:431
>        ex = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        result = 0
>#14 0x0000000000588673 in captured_command_loop (data=data@entry=0x0) at ../../gdb/main.c:259
>No locals.
>#15 0x0000000000586e8a in catch_errors (func=func@entry=0x588660 <captured_command_loop>, func_args=func_args@entry=0x0, errstring=errstring@entry=0x725fcb "", mask=mask@entry=6) at ../../gdb/exceptions.c:546
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0x1a532a0
>#16 0x0000000000589276 in captured_main (data=data@entry=0x7fff1d779080) at ../../gdb/main.c:1134
>        context = 0x7fff1d779080
>        argc = 8
>        argv = 0x7fff1d779188
>        quiet = 0
>        set_args = 0
>        inhibit_home_gdbinit = 0
>        symarg = <optimized out>
>        execarg = <optimized out>
>        pidarg = 0x0
>        corearg = <optimized out>
>        pid_or_core_arg = <optimized out>
>        cdarg = 0x0
>        ttyarg = 0x7fff1d77a5ab "/dev/pts/20"
>        python_script = <optimized out>
>        print_help = 0
>        print_version = 0
>        cmdarg_vec = 0x0
>        cmdarg_p = 0x0
>        dirarg = <optimized out>
>        dirsize = <optimized out>
>        ndir = 1
>        system_gdbinit = 0x1a25280 "/etc/gdbinit"
>        home_gdbinit = 0x0
>        local_gdbinit = 0x0
>        i = <optimized out>
>        save_auto_load = 1
>        objfile = <optimized out>
>        pre_stat_chain = 0x763620 <sentinel_cleanup>
>#17 0x0000000000586e8a in catch_errors (func=func@entry=0x5889f0 <captured_main>, func_args=func_args@entry=0x7fff1d779080, errstring=errstring@entry=0x725fcb "", mask=mask@entry=6) at ../../gdb/exceptions.c:546
>        val = 0
>        exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0}
>        saved_uiout = 0xb1c9c0 <def_uiout>
>#18 0x0000000000589e94 in gdb_main (args=args@entry=0x7fff1d779080) at ../../gdb/main.c:1144
>No locals.
>#19 0x000000000045473e in main (argc=<optimized out>, argv=<optimized out>) at ../../gdb/gdb.c:34
>        args = {argc = 8, argv = 0x7fff1d779188, use_windows = 0, interpreter_p = 0x71a430 "console"}
>From                To                  Syms Read   Shared Object Library
>0x0000003230214f50  0x00000032302331a8  Yes         /lib64/libreadline.so.6
>0x000000322d606260  0x000000322d617e9c  Yes         /lib64/libselinux.so.1
>0x000000323d406d50  0x000000323d420164  Yes         /lib64/libncurses.so.5
>0x0000003236c0ce40  0x0000003236c188d8  Yes         /lib64/libtinfo.so.5
>0x000000322c602170  0x000000322c60e5f0  Yes         /lib64/libz.so.1
>0x000000322c2054b0  0x000000322c26fbb8  Yes         /lib64/libm.so.6
>0x000000322be00ed0  0x000000322be019d0  Yes         /lib64/libdl.so.2
>0x000000322ba05790  0x000000322ba103b4  Yes         /lib64/libpthread.so.0
>0x0000003247c00f10  0x0000003247c01804  Yes         /lib64/libutil.so.1
>0x000000322b23f370  0x000000322b320330  Yes         /lib64/libpython2.7.so.1.0
>0x0000003230a03e00  0x0000003230a1cc1c  Yes         /lib64/libexpat.so.1
>0x000000322ee02f30  0x000000322ee187a0  Yes         /lib64/liblzma.so.5
>0x000000322b61f410  0x000000322b762740  Yes         /lib64/libc.so.6
>0x000000322d2015f0  0x000000322d2461f8  Yes         /lib64/libpcre.so.1
>0x000000322ae00ae0  0x000000322ae1ac0a  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fca055d9f10  0x00007fca055dea48  Yes         /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
>0x00007fca053d14b0  0x00007fca053d3b4c  Yes         /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so
>0x00007fca051c9070  0x00007fca051cab44  Yes         /usr/lib64/python2.7/lib-dynload/operator.so
>0x00007fca04fc0de0  0x00007fca04fc1e64  Yes         /usr/lib64/python2.7/lib-dynload/_heapq.so
>0x000000309be12c20  0x000000309be4b4e8  Yes         /lib64/librpm.so.3
>0x000000309c20af80  0x000000309c21ff00  Yes         /lib64/librpmio.so.3
>0x00000030a3618660  0x00000030a36f8db4  Yes         /lib64/libnss3.so
>0x00007fca016b3760  0x00007fca016bf450  Yes         /lib64/libbz2.so.1
>0x000000309b602ae0  0x000000309b610374  Yes         /lib64/libelf.so.1
>0x000000322e602520  0x000000322e6091ec  Yes         /lib64/libpopt.so.0
>0x0000003243a01620  0x0000003243a02d74  Yes         /lib64/libcap.so.2
>0x000000323c001f80  0x000000323c005cd4  Yes         /lib64/libacl.so.1
>0x0000003238006f60  0x0000003238020d3c  Yes         /lib64/liblua-5.1.so
>0x000000322ea2f2e0  0x000000322eb68b20  Yes         /lib64/libdb-5.3.so
>0x00000030a320bdc0  0x00000030a3219d04  Yes         /lib64/libnssutil3.so
>0x00000030a2e01510  0x00000030a2e02b18  Yes         /lib64/libplc4.so
>0x00000030a2a01030  0x00000030a2a01f88  Yes         /lib64/libplds4.so
>0x00000030a260cd70  0x00000030a262c0c0  Yes         /lib64/libnspr4.so
>0x0000003238a013d0  0x0000003238a0341c  Yes         /lib64/libattr.so.1
>0x000000322ca022c0  0x000000322ca050bc  Yes         /lib64/librt.so.1
>0x00007fca014a71e0  0x00007fca014ae3cc  Yes         /lib64/libnss_files.so.2
>0x00007fca012682d0  0x00007fca0129369c  Yes         /lib64/libsoftokn3.so
>0x000000326fc0afd0  0x000000326fc966b0  Yes         /lib64/libsqlite3.so.0
>0x00000030a1a03a80  0x00000030a1a58970  Yes         /lib64/libfreebl3.so
>0x00007fca0105d820  0x00007fca01060ca4  Yes         /lib64/libthread_db.so.1
>0x00007fca00e59680  0x00007fca00e5a7e8  Yes         /usr/lib64/gconv/UTF-32.so
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x3da16d0	64624336
>rcx            0x0	0
>rdx            0x322b9ba790	215479986064
>rsi            0xffffffff	4294967295
>rdi            0x3da16d0	64624336
>rbp            0x1a532a0	0x1a532a0
>rsp            0x7fff1d778c68	0x7fff1d778c68
>r8             0x1	1
>r9             0x2	2
>r10            0x4	4
>r11            0x322b780a20	215477652000
>r12            0x1	1
>r13            0x1	1
>r14            0x1b4cba0	28625824
>r15            0x1	1
>rip            0x61df44	0x61df44 <varobj_get_expression+4>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function varobj_get_expression:
>   0x000000000061df40 <+0>:	mov    0x50(%rdi),%rax
>=> 0x000000000061df44 <+4>:	mov    0x40(%rax),%rax
>   0x000000000061df48 <+8>:	mov    0x10(%rax),%rax
>   0x000000000061df4c <+12>:	jmpq   *%rax
>End of assembler dump.

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Attachments on bug 1109604: 908949 | 908950 | 908951 | 908952 | 908953 | 908954 | 908955 | 908956 | 908957 | 908958 | 908959