Attachment 468109 Details for Bug 662266 – File: backtrace

File: backtrace

backtrace (text/plain), 12.21 KB, created by Sylvia on 2010-12-11 04:36:51 UTC

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Creator: Sylvia

Created: 2010-12-11 04:36:51 UTC

Size: 12.21 KB

patch

obsolete

>[New Thread 3140]
>[New Thread 3139]
>Core was generated by `/usr/libexec/gvfsd-cdda --spawner :1.7 /org/gtk/gvfs/exec_spaw/2'.
>Program terminated with signal 11, Segmentation fault.
>#0  __libc_free (mem=0x2) at malloc.c:3709
>3709	  if (chunk_is_mmapped(p))                       /* release mmapped memory. */
>
>Thread 2 (Thread 3139):
>#0  0x00359416 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x005d3df6 in __poll (fds=0x85632f8, nfds=3, timeout=-1)
>    at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <value optimized out>
>        resultvar = <value optimized out>
>        oldtype = -516
>        result = <value optimized out>
>#2  0x006d964c in IA__g_poll (fds=0x85632f8, nfds=3, timeout=-1)
>    at gpoll.c:127
>No locals.
>#3  0x006cc044 in g_main_context_poll (context=0x3d8490, block=1, dispatch=1, 
>    self=0x8557b50) at gmain.c:2904
>        poll_func = 0x6d9620 <IA__g_poll>
>#4  g_main_context_iterate (context=0x3d8490, block=1, dispatch=1, 
>    self=0x8557b50) at gmain.c:2586
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <value optimized out>
>        nfds = 3
>        allocated_nfds = <value optimized out>
>        fds = 0x85632f8
>        __PRETTY_FUNCTION__ = "g_main_context_iterate"
>#5  0x006cc7af in IA__g_main_loop_run (loop=0x85610c8) at gmain.c:2799
>        self = 0x8557b50
>        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
>#6  0x0804f2ca in daemon_main (argc=4, argv=0xbfdde1f4, max_job_threads=1, 
>    default_type=0x8062e95 "cdda", mountable_name=0x0, 
>    first_type_name=0x8062e95 "cdda") at daemon-main.c:294
>        var_args = <value optimized out>
>        connection = <value optimized out>
>        loop = <value optimized out>
>        daemon = 0x8559720
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, 
>          dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x174}
>        mount_spec = 0x0
>        mount_source = <value optimized out>
>        error = 0x0
>        res = <value optimized out>
>        type = <value optimized out>
>#7  0x0804f5d7 in main (argc=4, argv=0xbfdde1f4) at daemon-main-generic.c:39
>No locals.
>
>Thread 1 (Thread 3140):
>#0  __libc_free (mem=0x2) at malloc.c:3709
>        ar_ptr = <value optimized out>
>        p = 0xfffffffa
>        hook = 0
>#1  0x0089aaaa in set_cdtext_field_generic (p_user_data=0xb6b05868, 
>    i_track=103 'g', i_first_track=1 '\001', e_field=CDTEXT_TITLE, 
>    psz_value=0xb7670b9c "") at _cdio_generic.c:434
>        pp_field = 0xb6b07d94
>        p_env = 0xb6b05868
>#2  0x0089c814 in cdtext_data_init (p_user_data=0xb6b05868, 
>    i_first_track=1 '\001', wdata=0xb7670d38 "\005~", 
>    i_data=<value optimized out>, 
>    set_cdtext_field_fn=0x89aa60 <set_cdtext_field_generic>) at cdtext.c:236
>        b_field_set = true
>        p_data = <value optimized out>
>        i = 74
>        j = <value optimized out>
>        buffer = "\000rack 97\000French", '\000' <repeats 240 times>
>        idx = <value optimized out>
>        i_track = <value optimized out>
>        b_ret = <value optimized out>
>#3  0x008aaa74 in mmc_init_cdtext_private (p_user_data=0xb6b05868, 
>    run_mmc_cmd=0x89fe70 <run_mmc_cmd_linux>, 
>    set_cdtext_field_fn=0x89aa60 <set_cdtext_field_generic>) at mmc.c:507
>        i_cdtext = <value optimized out>
>        p_env = 0xb6b05868
>        cdb = {field = "C\002\005\000\000\000\000\005~\000\000"}
>        wdata = "\005~\000\000\200\000\000\000Learning Fre\362J\200\000\001\fnch\000Track 01\231\266\200\001\002\b\000Track 02\000Tr/y\200\003\003\002ack 03\000Track\371t\200\004\004\005 04\000Track 05/K\200\005\005\b\000Track 06\000Tr\016<\200\a\006\002ack 07\000Track%\304\200\b\a\005 08\000Track 098\355\200\t\b\b\000Track 10\000TrR\254\200\v\t\002ack 11\000Track\344\250\200\f\n\005 12\000Track 13\020\003\200\r\v\b\000Track 14\000Tr\216L\200\017\f"...
>        i_status = <value optimized out>
>#4  0x0089a998 in init_cdtext_generic (p_env=0xb6b05868)
>    at _cdio_generic.c:447
>No locals.
>#5  0x0089aa0b in get_cdtext_generic (p_user_data=0xb6b05868, 
>    i_track=0 '\000') at _cdio_generic.c:278
>        p_env = 0xb6b05868
>#6  0x0089c431 in cdio_get_cdtext (obj=0xb6b08678, i_track=0 '\000')
>    at cdio.c:69
>No locals.
>#7  0x0804e8f9 in fetch_metadata (backend=0x8563430, job=0x8564818, 
>    mount_spec=0x855e750, mount_source=0x8558b78, is_automount=0)
>    at gvfsbackendcdda.c:172
>        cdio = 0xb6b08678
>        cdtrack = <value optimized out>
>        last_cdtrack = <value optimized out>
>        cdtext = <value optimized out>
>#8  do_mount (backend=0x8563430, job=0x8564818, mount_spec=0x855e750, 
>    mount_source=0x8558b78, is_automount=0) at gvfsbackendcdda.c:425
>        fuse_name = <value optimized out>
>        display_name = <value optimized out>
>        host = 0x855e768 "sr0"
>        cdda_backend = 0x8563430
>        error = 0x0
>        cdda_mount_spec = <value optimized out>
>        subsystems = {0x8062dfe "block", 0x0}
>        gudev_device = 0x8562ec8
>#9  0x08055e89 in run (job=0x8564818) at gvfsjobmount.c:113
>        op_job = <value optimized out>
>        backend = <value optimized out>
>        class = <value optimized out>
>#10 0x08054cce in g_vfs_job_run (job=0x8564818) at gvfsjob.c:198
>        class = 0x8564470
>#11 0x080509af in job_handler_callback (data=0x8564818, user_data=0x8559720)
>    at gvfsdaemon.c:144
>        job = <value optimized out>
>#12 0x006f5214 in g_thread_pool_thread_proxy (data=0x8561198)
>    at gthreadpool.c:315
>        task = <value optimized out>
>        pool = 0x8561198
>#13 0x006f3210 in g_thread_create_proxy (data=0x85632d0) at gthread.c:1893
>        thread = 0x85632d0
>        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
>#14 0x003d5919 in start_thread (arg=0xb7672b70) at pthread_create.c:301
>        __res = <value optimized out>
>        __ignore1 = 2
>        __ignore2 = -6
>        pd = 0xb7672b70
>        now = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {4091892, 0, 4001536, 
>                -1217977288, 582854023, -1773472023}, mask_was_saved = 0}}, 
>          priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
>              cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#15 0x005decce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>From        To          Syms Read   Shared Object Library
>0x004d5c00  0x004e0ec8  Yes         /usr/lib/libgvfscommon.so.0.0.0
>0x009d2040  0x009eaef8  Yes         /lib/libexpat.so.1.5.2
>0x007ed8d0  0x0085ec68  Yes         /lib/libgio-2.0.so.0.2400.1
>0x004c9c30  0x004cad88  Yes         /lib/libgmodule-2.0.so.0.2400.1
>0x00796220  0x007c2578  Yes         /lib/libdbus-1.so.3.4.0
>0x003d35e0  0x003df558  Yes         /lib/libpthread-2.12.1.so
>0x07d221c0  0x07d33728  Yes         /usr/lib/libgnome-keyring.so.0.1.1
>0x004f2a10  0x004f7758  Yes         /usr/lib/libcdio_paranoia.so.0.0.3
>0x004e9210  0x004ed298  Yes         /usr/lib/libcdio_cdda.so.0.0.5
>0x0089a5e0  0x008ad7b8  Yes         /usr/lib/libcdio.so.12.0.0
>0x00db01b0  0x00db27a8  Yes         /usr/lib/libgudev-1.0.so.0.0.1
>0x004887d0  0x004b46f8  Yes         /lib/libgobject-2.0.so.0.2400.1
>0x0047bf40  0x0047d6b8  Yes         /lib/libgthread-2.0.so.0.2400.1
>0x003f4880  0x003f86b8  Yes         /lib/librt-2.12.1.so
>0x006a0590  0x0072c478  Yes         /lib/libglib-2.0.so.0.2400.1
>0x003a2a20  0x003a32c8  Yes         /lib/libutil-2.12.1.so
>0x00517aa0  0x00637204  Yes         /lib/libc-2.12.1.so
>0x003eca60  0x003eda88  Yes         /lib/libdl-2.12.1.so
>0x00462650  0x00470f68  Yes         /lib/libresolv-2.12.1.so
>0x0042b620  0x004368e8  Yes (*)     /lib/libz.so.1
>0x00443210  0x00454b48  Yes (*)     /lib/libselinux.so.1
>0x003ad830  0x003c531f  Yes         /lib/ld-2.12.1.so
>0x00114240  0x00166988  Yes (*)     /lib/libgcrypt.so.11
>0x00401470  0x0041b968  Yes         /lib/libm-2.12.1.so
>0x00d9df30  0x00da7428  Yes         /lib/libudev.so.0.7.0
>0x00ddb5e0  0x00ddbba8  Yes (*)     /lib/libgpg-error.so.0
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>eax            0x0	0
>ecx            0x2	2
>edx            0xfffffffa	-6
>ebx            0x688ff4	6852596
>esp            0xb7670b04	0xb7670b04
>ebp            0xb7670b18	0xb7670b18
>esi            0xb6b07d94	-1229947500
>edi            0xb7670b9c	-1217983588
>eip            0x574a48	0x574a48 <__libc_free+56>
>eflags         0x10202	[ 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 __libc_free:
>   0x00574a10 <+0>:	push   %ebp
>   0x00574a11 <+1>:	mov    %esp,%ebp
>   0x00574a13 <+3>:	sub    $0x14,%esp
>   0x00574a16 <+6>:	mov    %ebx,-0xc(%ebp)
>   0x00574a19 <+9>:	mov    0x8(%ebp),%ecx
>   0x00574a1c <+12>:	call   0x517aff <__i686.get_pc_thunk.bx>
>   0x00574a21 <+17>:	add    $0x1145d3,%ebx
>   0x00574a27 <+23>:	mov    %esi,-0x8(%ebp)
>   0x00574a2a <+26>:	mov    %edi,-0x4(%ebp)
>   0x00574a2d <+29>:	mov    -0x44(%ebx),%eax
>   0x00574a33 <+35>:	mov    (%eax),%eax
>   0x00574a35 <+37>:	test   %eax,%eax
>   0x00574a37 <+39>:	jne    0x574af4 <__libc_free+228>
>   0x00574a3d <+45>:	test   %ecx,%ecx
>   0x00574a3f <+47>:	je     0x574ac6 <__libc_free+182>
>   0x00574a45 <+53>:	lea    -0x8(%ecx),%edx
>=> 0x00574a48 <+56>:	mov    0x4(%edx),%esi
>   0x00574a4b <+59>:	test   $0x2,%esi
>   0x00574a51 <+65>:	jne    0x574a80 <__libc_free+112>
>   0x00574a53 <+67>:	and    $0x4,%esi
>   0x00574a56 <+70>:	lea    0x13ac(%ebx),%eax
>   0x00574a5c <+76>:	je     0x574a67 <__libc_free+87>
>   0x00574a5e <+78>:	mov    %edx,%eax
>   0x00574a60 <+80>:	and    $0xfff00000,%eax
>   0x00574a65 <+85>:	mov    (%eax),%eax
>   0x00574a67 <+87>:	mov    -0xc(%ebp),%ebx
>   0x00574a6a <+90>:	movl   $0x0,0x8(%ebp)
>   0x00574a71 <+97>:	mov    -0x8(%ebp),%esi
>   0x00574a74 <+100>:	mov    -0x4(%ebp),%edi
>   0x00574a77 <+103>:	mov    %ebp,%esp
>   0x00574a79 <+105>:	pop    %ebp
>   0x00574a7a <+106>:	jmp    0x571fc0 <_int_free>
>   0x00574a7f <+111>:	nop
>   0x00574a80 <+112>:	mov    0x182c(%ebx),%edi
>   0x00574a86 <+118>:	test   %edi,%edi
>   0x00574a88 <+120>:	jne    0x574a92 <__libc_free+130>
>   0x00574a8a <+122>:	cmp    0x1814(%ebx),%esi
>   0x00574a90 <+128>:	ja     0x574ad8 <__libc_free+200>
>   0x00574a92 <+130>:	and    $0xfffffff8,%esi
>   0x00574a95 <+133>:	mov    -0x8(%ecx),%eax
>   0x00574a98 <+136>:	sub    %eax,%edx
>   0x00574a9a <+138>:	add    %eax,%esi
>   0x00574a9c <+140>:	mov    0x1830(%ebx),%eax
>   0x00574aa2 <+146>:	mov    %esi,%edi
>   0x00574aa4 <+148>:	or     %edx,%edi
>   0x00574aa6 <+150>:	sub    $0x1,%eax
>   0x00574aa9 <+153>:	test   %eax,%edi
>   0x00574aab <+155>:	jne    0x574b02 <__libc_free+242>
>   0x00574aad <+157>:	subl   $0x1,0x1820(%ebx)
>   0x00574ab4 <+164>:	sub    %esi,0x1834(%ebx)
>   0x00574aba <+170>:	mov    %esi,0x4(%esp)
>   0x00574abe <+174>:	mov    %edx,(%esp)
>   0x00574ac1 <+177>:	call   0x5db430 <munmap>
>   0x00574ac6 <+182>:	mov    -0xc(%ebp),%ebx
>   0x00574ac9 <+185>:	mov    -0x8(%ebp),%esi
>   0x00574acc <+188>:	mov    -0x4(%ebp),%edi
>   0x00574acf <+191>:	mov    %ebp,%esp
>   0x00574ad1 <+193>:	pop    %ebp
>   0x00574ad2 <+194>:	ret    
>   0x00574ad3 <+195>:	nop
>   0x00574ad4 <+196>:	lea    0x0(%esi,%eiz,1),%esi
>   0x00574ad8 <+200>:	cmp    $0x80000,%esi
>   0x00574ade <+206>:	ja     0x574a92 <__libc_free+130>
>   0x00574ae0 <+208>:	and    $0xfffffff8,%esi
>   0x00574ae3 <+211>:	lea    (%esi,%esi,1),%eax
>   0x00574ae6 <+214>:	mov    %esi,0x1814(%ebx)
>   0x00574aec <+220>:	mov    %eax,0x180c(%ebx)
>   0x00574af2 <+226>:	jmp    0x574a95 <__libc_free+133>
>   0x00574af4 <+228>:	mov    0x4(%ebp),%edx
>   0x00574af7 <+231>:	mov    %ecx,(%esp)
>   0x00574afa <+234>:	mov    %edx,0x4(%esp)
>   0x00574afe <+238>:	call   *%eax
>   0x00574b00 <+240>:	jmp    0x574ac6 <__libc_free+182>
>   0x00574b02 <+242>:	mov    0xd4(%ebx),%eax
>   0x00574b08 <+248>:	lea    -0x39a1c(%ebx),%edx
>   0x00574b0e <+254>:	mov    -0xc(%ebp),%ebx
>   0x00574b11 <+257>:	mov    %ecx,0x8(%ebp)
>   0x00574b14 <+260>:	mov    -0x8(%ebp),%esi
>   0x00574b17 <+263>:	mov    -0x4(%ebp),%edi
>   0x00574b1a <+266>:	mov    %ebp,%esp
>   0x00574b1c <+268>:	pop    %ebp
>   0x00574b1d <+269>:	jmp    0x56ff20 <malloc_printerr>
>End of assembler dump.
>Debuginfo absent: 245dea6fd90544beb8983163f4d47992b6ab63eb
>Debuginfo absent: 3c2a5009257063bc82390ac100c3539a0b429529
>Debuginfo absent: 3f4537a73b2ebb0e38cb570adefef6ec18b8bc99
>Debuginfo absent: c468397112702fc73630a3eafa415ad210f0e0e1

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Attachments on bug 662266: 468109