Attachment 659072 Details for Bug 884882 – File: backtrace

File: backtrace

backtrace (text/plain), 16.46 KB, created by Mads Kiilerich on 2012-12-06 22:23:17 UTC

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Creator: Mads Kiilerich

Created: 2012-12-06 22:23:17 UTC

Size: 16.46 KB

patch

obsolete

>[New LWP 1361]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/sbin/dumpcap -i eth0 -Z none -B 1 -f port 1935'.
>Program terminated with signal 6, Aborted.
>#0  0xb778d424 in __kernel_vsyscall ()
>
>Thread 1 (Thread 0xb74026c0 (LWP 1361)):
>#0  0xb778d424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0xb744f94f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        pid = -1218646028
>        selftid = 1361
>#2  0xb74512a3 in __GI_abort () at abort.c:91
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction = 0x1}, sa_mask = {__val = {3219624411, 3077128538, 10, 0, 0, 0, 0, 3078283204, 3078145664, 1, 3078017752, 3078212235, 3078146104, 3074488552, 1, 1, 0, 1179535799, 1915232335, 1920295781, 694445427, 0, 0, 3074584672, 0, 3078017012, 67, 3078017012, 2, 6, 64, 3078237520}}, sa_flags = 32, sa_restorer = 0xb7451160 <__GI_abort>}
>        sigs = {__val = {32, 0 <repeats 31 times>}}
>#3  0xb7694c0b in g_logv (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=G_LOG_LEVEL_INFO, format=format@entry=0xb77bd2d0 "Console: Control signal", args1=args1@entry=0xbfe7962c "") at gmessages.c:760
>        domain = 0x0
>        data = 0x0
>        depth = 3
>        log_func = 0xb7694060 <_g_log_fallback_handler>
>        domain_fatal_mask = <optimized out>
>        masquerade_fatal = 0
>        test_level = <optimized out>
>        was_fatal = 0
>        was_recursion = 0
>        i = <optimized out>
>#4  0xb7694de4 in g_log (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=G_LOG_LEVEL_INFO, format=format@entry=0xb77bd2d0 "Console: Control signal") at gmessages.c:792
>        args = 0xbfe7962c ""
>#5  0xb77b61ab in capture_cleanup_handler (signum=13) at dumpcap.c:1374
>No locals.
>#6  <signal handler called>
>No symbol table info available.
>#7  0xb778d424 in __kernel_vsyscall ()
>No symbol table info available.
>#8  0xb75e00e3 in __write_nocancel () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#9  0xb7693ca7 in write_string (fd=fd@entry=1, string=string@entry=0xb7702f0d "\n") at gmessages.c:283
>No locals.
>#10 0xb76940fe in _g_log_fallback_handler (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=67, message=0xbfe79cbb "Console: Control signal", unused_data=unused_data@entry=0x0) at gmessages.c:1059
>        level_prefix = "INFO (recursed)", '\000' <repeats 16 times>"\364, \317v\267C\000\000\000\006\000\000\000@\000\000"
>        pid_string = "1361\000\000\000\000\000\000\000\000\000\000\267"
>        fd = 1
>#11 0xb7694bfd in g_logv (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=G_LOG_LEVEL_INFO, format=format@entry=0xb77bd2d0 "Console: Control signal", args1=args1@entry=0xbfe7a10c "\301\326a\267\320\242`\267\060\311x\267\262[\006\270") at gmessages.c:722
>        buffer = "Console: Control signal", '\000' <repeats 338 times>"\245, wy\267\333;C\267\367\272`\267", '\000' <repeats 20 times>"\243, vy\267f\272`\267\b5`\267\000\000\000\000\304\337z\267`7B\267\a\000\000\000<\367@\267\064\177y\267", '\000' <repeats 12 times>"\304, \337z\267P\230`\267\003\000\000\000<\367@\267\064\177y\267\n6\000\000\060\270\202\r\363\003\000\000\000\000\000\000\301\025l\000\000\206B\267@NB\267\016\000\000\000\345R\020\000\060,\227\202\305\000\000\000\000\000\000\000a\271\024\004\000\252`\267\240\230`\267\000\000\000\000\001\000\000\000<\367@\267\030\372@\267\243vy\267-\263`\267\200\341B\267\000\000\000\000\000\000\000\000\001\000\000\000\026\001\000\000\000\000\000\000\243vy\267\t\264`\267@\253`\267\000\252`\267\001\000\000\000\220\226`\267\003\000\000\000<\367@\267\243vy\267\060,\227\202\350\312x\267\000\240\347\277\243v"...
>        args2 = 0xbfe7a10c "\301\326a\267\320\242`\267\060\311x\267\262[\006\270"
>        domain = 0x0
>        data = 0x0
>        depth = 2
>        log_func = 0xb7694060 <_g_log_fallback_handler>
>        domain_fatal_mask = <optimized out>
>        masquerade_fatal = 0
>        test_level = 67
>        was_fatal = 0
>        was_recursion = 0
>        i = <optimized out>
>#12 0xb7694de4 in g_log (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=G_LOG_LEVEL_INFO, format=format@entry=0xb77bd2d0 "Console: Control signal") at gmessages.c:792
>        args = 0xbfe7a10c "\301\326a\267\320\242`\267\060\311x\267\262[\006\270"
>#13 0xb77b61ab in capture_cleanup_handler (signum=2) at dumpcap.c:1374
>No locals.
>#14 <signal handler called>
>No symbol table info available.
>#15 strchrnul () at ../sysdeps/i386/strchrnul.S:128
>No locals.
>#16 0xb74640b0 in __find_specmb (format=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s") at printf-parse.h:99
>No locals.
>#17 _IO_vfprintf_internal (s=s@entry=0xbfe7ac10, format=format@entry=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s", ap=ap@entry=0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277") at vfprintf.c:1283
>        thousands_sep = 0x0
>        grouping = 0xffffffff <Address 0xffffffff out of bounds>
>        done = 0
>        f = <optimized out>
>        lead_str_end = <optimized out>
>        end_of_spec = <optimized out>
>        work_buffer = "\000\000\000\000\304\337z\267\304\337z\267\060h\006\270/\000\000\000\304\337z\267\000\000\000\000\020\000\000\000\000\000\000\000\255\220y\267\334\344z\267\210j\006\270\026\000\000\000\027\000\000\000 b\006\270\000\000\000\000\022\000\000\000\060h\006\270\000\000\000\000\000\000\000\000\331\220y\267\304\337z\267\000\000\000\000\060h\006\270h\251\347\277\031My\267\005\000\000\000\001\000\000\220\000\000\000\000|\350z\267\005\000\000\000\304\337z\267\001\000\000\000\n\343y\267\005\000\000\000V\243\001\000\001\000\000\000\002\000\000\000\005", '\000' <repeats 16 times>"\375, ", '\000' <repeats 11 times>"\360, \377\377\340\023\002\267@\361x\267\000\000\000\000@\250\347\277\003\000\000\000\000\340z\267\030\257\347\277\344\350z\267\005\000\000\000\003\000\000\000\006\000\000\000\224\247\347\277\004Y\001\000\000\360\377\377\340\023\002\267\320\021\002\267Ph\006\270\034\003\000\000\004\252\347\277\340\303\000\000 \000\000\000P\364\\\267\027\000\000\000\004\000\000\000\000\375\000\000\000\000\000\000\000\000\000\000\226"...
>        workstart = 0x0
>        workend = <optimized out>
>        ap_save = 0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277"
>        nspecs_done = 0
>        save_errno = 4
>        readonly_format = 0
>        args_malloced = 0x0
>        specs = <optimized out>
>        specs_malloced = false
>        jump_table = "\001\000\000\004\000\016\000\006\000\000\a\002\000\003\t\000\005\b\b\b\b\b\b\b\b\b\000\000\000\000\000\000\000\032\000\031\000\023\023\023\000\035\000\000\f\000\000\000\000\000\000\025\000\000\000\000\022\000\r\000\000\000\000\000\000\032\000\024\017\023\023\023\n\017\034\000\v\030\027\021\026\f\000\025\033\020\000\000\022\000\r"
>#18 0xb752d711 in __GI___vasprintf_chk (result_ptr=result_ptr@entry=0xbfe7ad1c, flags=flags@entry=1, format=format@entry=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s", args=args@entry=0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277") at vasprintf_chk.c:68
>        string = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201"
>        sf = {_sbf = {_f = {_flags = -72515584, _IO_read_ptr = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201", _IO_read_end = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201", _IO_read_base = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201", _IO_write_base = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201", _IO_write_ptr = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201", _IO_write_end = 0xb8066164 "\201", _IO_buf_base = 0xb8066100 "\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\376\201", _IO_buf_end = 0xb8066164 "\201", _IO_save_base = 0x0, _IO_backup_base = 0x0, _IO_save_end = 0x0, _markers = 0x0, _chain = 0x0, _fileno = -1218912995, _flags2 = 4, _old_offset = 1, _cur_column = 0, _vtable_offset = 0 '\000', _shortbuf = "", _lock = 0x0, _offset = -4618532021278888272, _codecvt = 0x1, _wide_data = 0xb75ceff4, _freeres_list = 0x0, _freeres_buf = 0x0, _freeres_size = 26252, _mode = -1, _unused2 = "\367iI\267\b`\006\270\001\000\000\000\030\000\000\000\240\240I\267\000\375\000\000\000\000\000\000\200`\006\270\215wI\267\210`\006\270"}, vtable = 0xb75ceae0}, _s = {_allocate_buffer = 0xb7499b50 <__GI___libc_malloc>, _free_buffer = 0xb749a090 <__GI___libc_free>}}
>        ret = <optimized out>
>        needed = <optimized out>
>        allocated = <optimized out>
>#19 0xb76cdbb7 in vasprintf (__ap=0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277", __fmt=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s", __ptr=0xbfe7ad1c) at /usr/include/bits/stdio2.h:199
>No locals.
>#20 g_vasprintf (string=string@entry=0xbfe7ad1c, format=format@entry=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s", args=args@entry=0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277") at gprintf.c:314
>        len = 128
>        __PRETTY_FUNCTION__ = "g_vasprintf"
>#21 0xb76aa974 in g_strdup_vprintf (format=format@entry=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s", args=args@entry=0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277") at gstrfuncs.c:509
>        string = 0x0
>#22 0xb7694c58 in g_logv (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=G_LOG_LEVEL_DEBUG, format=format@entry=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s", args1=args1@entry=0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277") at gmessages.c:730
>        msg = <optimized out>
>        args2 = 0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277"
>        domain = 0x0
>        data = <optimized out>
>        depth = 1
>        log_func = 0xb77b6760 <console_log_handler>
>        domain_fatal_mask = <optimized out>
>        masquerade_fatal = 0
>        test_level = G_LOG_LEVEL_DEBUG
>        was_fatal = 0
>        was_recursion = 0
>        i = <optimized out>
>#23 0xb7694de4 in g_log (log_domain=log_domain@entry=0xb77bd2e8 "CaptureChild", log_level=log_level@entry=G_LOG_LEVEL_DEBUG, format=format@entry=0xb77bcf34 "Packets received/dropped on interface %s: %s/%s") at gmessages.c:792
>        args = 0xbfe7b1dc "\350O\005\270E\263\347\277]\323\347\277"
>#24 0xb77b8686 in report_packet_drops (name=<optimized out>, drops=<optimized out>, received=<optimized out>) at dumpcap.c:4136
>        tmp1 = "830", '\000' <repeats 18 times>
>        tmp2 = "0", '\000' <repeats 20 times>
>#25 capture_loop_start (stats_known=stats_known@entry=0xbfe8d3e8, stats=stats@entry=0xbfe8d3f0, capture_opts=0xb77bf3e0) at dumpcap.c:3193
>        upd_time = {tv_sec = 1353871574, tv_usec = 193236}
>        cur_time = {tv_sec = 1353871574, tv_usec = 683466}
>        err_close = 0
>        inpkts = -1216622796
>        cnd_file_duration = 0x0
>        cnd_autostop_files = 0x0
>        cnd_autostop_size = <optimized out>
>        cnd_autostop_duration = 0x1
>        write_ok = <optimized out>
>        close_ok = 1
>        cfilter_error = 0
>        errmsg = '\000' <repeats 4096 times>
>        secondary_errmsg = '\000' <repeats 4096 times>
>#26 0xb77b2d51 in main (argc=<optimized out>, argv=<optimized out>) at dumpcap.c:3942
>        opt = <optimized out>
>        arg_error = 0
>        action = {__sigaction_handler = {sa_handler = 0xb77b6160 <capture_cleanup_handler>, sa_sigaction = 0xb77b6160 <capture_cleanup_handler>}, sa_mask = {__val = {0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0xb77b0e5d}
>        oldaction = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {0, 0, 16, 3078345448, 3077124028, 16, 3078237520, 3087351896, 3075079440, 3077124935, 3078017012, 3087352088, 3077366285, 3087352088, 3078283204, 3078285560, 1, 3078353696, 3078212235, 3078286000, 3074488248, 1, 1, 0, 3077367089, 3087351840, 3078345448, 3219707091, 3077127210, 3078017012, 3076346856, 3078017012}}, sa_flags = 0, sa_restorer = 0xb76f40f4 <match+64084>}
>        start_capture = 1
>        stats_known = 1
>        stats = {ps_recv = 830, ps_drop = 0, ps_ifdrop = 0}
>        log_flags = 255
>        list_interfaces = 0
>        list_link_layer_types = 0
>        print_bpf_code = 0
>        machine_readable = 1
>        print_statistics = 0
>        status = <optimized out>
>        run_once_args = <optimized out>
>        i = 1
>From        To          Syms Read   Shared Object Library
>0xb776e9f0  0xb776f254  Yes         /lib/libwsutil.so.1
>0xb765ac50  0xb76fab24  Yes         /lib/libglib-2.0.so.0
>0xb760dbd0  0xb762c7e0  Yes         /lib/libpcap.so.1
>0xb7604e40  0xb76069ec  Yes         /lib/libcap.so.2
>0xb75ee6e0  0xb75fba7c  Yes         /lib/libz.so.1
>0xb75d76a0  0xb75e2e60  Yes         /lib/libpthread.so.0
>0xb7437f20  0xb7577fec  Yes         /lib/libc.so.6
>0xb741e4b0  0xb741e698  Yes         /lib/libgthread-2.0.so.0
>0xb7419c80  0xb741ad7c  Yes         /lib/libgmodule-2.0.so.0
>0xb7411920  0xb741543c  Yes         /lib/librt.so.1
>0xb7409e70  0xb740c404  Yes         /lib/libattr.so.1
>0xb778e850  0xb77a6e87  Yes         /lib/ld-linux.so.2
>0xb7404ad0  0xb7405aec  Yes         /lib/libdl.so.2
>0xb7016a40  0xb701de7c  Yes         /lib/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>eax            0x0	0
>ecx            0x551	1361
>edx            0x6	6
>ebx            0x551	1361
>esp            0xbfe79034	0xbfe79034
>ebp            0x40	0x40
>esi            0x2	2
>edi            0xb75ceff4	-1218646028
>eip            0xb778d424	0xb778d424 <__kernel_vsyscall+16>
>eflags         0x202	[ IF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function __kernel_vsyscall:
>   0xb778d414 <+0>:	push   %ecx
>   0xb778d415 <+1>:	push   %edx
>   0xb778d416 <+2>:	push   %ebp
>   0xb778d417 <+3>:	mov    %esp,%ebp
>   0xb778d419 <+5>:	sysenter 
>   0xb778d41b <+7>:	nop
>   0xb778d41c <+8>:	nop
>   0xb778d41d <+9>:	nop
>   0xb778d41e <+10>:	nop
>   0xb778d41f <+11>:	nop
>   0xb778d420 <+12>:	nop
>   0xb778d421 <+13>:	nop
>   0xb778d422 <+14>:	int    $0x80
>=> 0xb778d424 <+16>:	pop    %ebp
>   0xb778d425 <+17>:	pop    %edx
>   0xb778d426 <+18>:	pop    %ecx
>   0xb778d427 <+19>:	ret    
>End of assembler dump.

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Attachments on bug 884882: 659072 | 659073 | 659074 | 659075 | 659076 | 659077 | 659078 | 659079 | 659080 | 659081