Attachment 591179 Details for Bug 831181 – File: backtrace

File: backtrace

backtrace (text/plain), 8.87 KB, created by Baleta on 2012-06-12 12:22:02 UTC

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Creator: Baleta

Created: 2012-06-12 12:22:02 UTC

Size: 8.87 KB

patch

obsolete

>[New LWP 2006]
>[New LWP 1997]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-gphoto2 --spawner :1.4 /org/gtk/gvfs/exec_spaw/0'.
>Program terminated with signal 6, Aborted.
>#0  0xb775d424 in __kernel_vsyscall ()
>
>Thread 2 (Thread 0xb7741740 (LWP 1997)):
>#0  0xb775d424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x44d2b044 in __GI___poll (fds=fds@entry=0x8b1d9e0, nfds=nfds@entry=2, timeout=timeout@entry=1574) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x45c77e8c in g_poll (fds=0x8b1d9e0, nfds=2, timeout=1574) at gpoll.c:132
>No locals.
>#3  0x45c69310 in g_main_context_poll (n_fds=2, fds=0x8b1d9e0, timeout=<optimized out>, context=0x8b19a18, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=0x8b19a18, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = 1574
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = <optimized out>
>        fds = 0x8b1d9e0
>#5  0x45c697f3 in g_main_loop_run (loop=0x8b1a1a8) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#6  0x08053e03 in daemon_main (argc=argc@entry=4, argv=argv@entry=0xbfb79dd4, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x8067d57 "gphoto2", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x8067d57 "gphoto2") at daemon-main.c:300
>        var_args = <optimized out>
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0x8b10d18
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 1, dummy4 = 0, dummy5 = 1, padding1 = 0x804e100}
>        mount_spec = 0x0
>        mount_source = <optimized out>
>        error = 0x0
>        res = <optimized out>
>        type = <optimized out>
>#7  0x0804df27 in main (argc=4, argv=0xbfb79dd4) at daemon-main-generic.c:39
>No locals.
>
>Thread 1 (Thread 0xb7539b40 (LWP 2006)):
>#0  0xb775d424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x44c7295f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        pid = 1155457012
>        selftid = 2006
>#2  0x44c742b3 in __GI_abort () at abort.c:91
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x4, sa_sigaction = 0x4}, sa_mask = {__val = {5, 1155195531, 0, 3077858000, 862204980, 1697985845, 0, 1697985024, 3077857984, 1153712128, 1153772015, 1154700544, 3077857984, 14, 1155195531, 1, 1153772015, 5, 1155199116, 3, 3075705286, 2, 1155195483, 1, 1155202216, 3, 3075705272, 8, 1155202220, 2, 3, 4096}}, sa_flags = -1219260216, sa_restorer = 0x400}
>        sigs = {__val = {32, 0 <repeats 31 times>}}
>#3  0x44cb07b5 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x44db1074 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
>        ap = 0x7 <Address 0x7 out of bounds>
>        ap_copy = 0x7 <Address 0x7 out of bounds>
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#4  0x44cb8139 in malloc_printerr (ptr=0x8b1c320, str=0x44db10a0 "double free or corruption (fasttop)", action=<optimized out>) at malloc.c:5027
>        buf = "08b1c320"
>        cp = <optimized out>
>#5  _int_free (av=0x44dee420, p=0x8b1c318, have_lock=0) at malloc.c:3948
>        size = <optimized out>
>        fb = <optimized out>
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = <optimized out>
>        locked = <optimized out>
>#6  0x45caa1fd in g_mutex_impl_free (mutex=0x8b1c320) at gthread-posix.c:113
>No locals.
>#7  g_mutex_clear (mutex=mutex@entry=0x8b1c854) at gthread-posix.c:187
>No locals.
>#8  0x0804f310 in release_device (gphoto2_backend=gphoto2_backend@entry=0x8b1c820) at gvfsbackendgphoto2.c:621
>        l = 0x0
>#9  0x080536f4 in g_vfs_backend_gphoto2_finalize (object=0x8b1c820) at gvfsbackendgphoto2.c:635
>        gphoto2_backend = 0x8b1c820
>#10 0x45d62b39 in g_object_unref (_object=0x8b1c820) at gobject.c:3018
>        weak_locations = <optimized out>
>        object = 0x8b1c820
>        old_ref = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_unref"
>#11 0x0805b0a3 in g_vfs_job_mount_finalize (object=0x8b1d018) at gvfsjobmount.c:52
>        job = 0x8b1d018
>#12 0x45d62b39 in g_object_unref (_object=0x8b1d018) at gobject.c:3018
>        weak_locations = <optimized out>
>        object = 0x8b1d018
>        old_ref = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_unref"
>#13 0x08059fb7 in g_vfs_job_run (job=0x8b1d018) at gvfsjob.c:200
>        class = 0x8b1c670
>#14 0x0805443d in job_handler_callback (data=0x8b1d018, user_data=0x8b10d18) at gvfsdaemon.c:144
>        job = <optimized out>
>#15 0x45c8ed18 in g_thread_pool_thread_proxy (data=0x8b1a260) at gthreadpool.c:309
>        task = 0x8b1d018
>        pool = 0x8b1a260
>#16 0x45c8e2e4 in g_thread_proxy (data=0x8b1da00) at gthread.c:801
>        thread = 0x8b1da00
>#17 0x44dfaadf in start_thread (arg=0xb7539b40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb7539b40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1155575796, 0, 4001536, -1219259416, -1927713081, -1788200672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#18 0x44d3555e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>From        To          Syms Read   Shared Object Library
>0x45dafce0  0x45dbac64  Yes         /lib/libgvfscommon.so.0
>0x451aca90  0x451cea04  Yes         /lib/libbluray.so.1
>0x45da2c80  0x45da3d7c  Yes         /lib/libgmodule-2.0.so.0
>0x4654f710  0x46622b94  Yes         /lib/libgio-2.0.so.0
>0x45352710  0x45381958  Yes         /lib/libdbus-1.so.3
>0x44df86a0  0x44e03e60  Yes         /lib/libpthread.so.0
>0x44e18920  0x44e1c45c  Yes         /lib/librt.so.1
>0x46ecba30  0x46edf4b4  Yes         /lib/libgnome-keyring.so.0
>0x4620c5a0  0x46220554  Yes         /lib/libgphoto2.so.2
>0x45e92880  0x45e96f74  Yes         /lib/libgphoto2_port.so.0
>0x44e26470  0x44e40678  Yes         /lib/libm.so.6
>0x462c3f20  0x462d8cec  Yes         /lib/libexif.so.12
>0x45dfe0f0  0x45dfff60  Yes         /lib/libusb-0.1.so.4
>0x468e2a50  0x468e5f10  Yes         /lib/libgudev-1.0.so.0
>0x45d58b10  0x45d8a114  Yes         /lib/libgobject-2.0.so.0
>0x45c36b50  0x45cd67d4  Yes         /lib/libglib-2.0.so.0
>0x4672ba90  0x4672c540  Yes         /lib/libutil.so.1
>0x44c5af20  0x44d9814c  Yes         /lib/libc.so.6
>0x44e10ad0  0x44e11aec  Yes         /lib/libdl.so.2
>0x4541fe00  0x4550ae40  Yes         /lib/libxml2.so.2
>0x45d4c4b0  0x45d4c698  Yes         /lib/libgthread-2.0.so.0
>0x44fea090  0x44fed794  Yes         /lib/libffi.so.5
>0x44e506e0  0x44e5d9cc  Yes         /lib/libz.so.1
>0x44e6b8e0  0x44e7dd94  Yes         /lib/libselinux.so.1
>0x44fd06b0  0x44fdee94  Yes         /lib/libresolv.so.2
>0x44c21850  0x44c39ec7  Yes         /lib/ld-linux.so.2
>0x45e12470  0x45e697f8  Yes         /lib/libgcrypt.so.11
>0x4687ca60  0x4688157c  Yes         /lib/libltdl.so.7
>0x46888e80  0x46891794  Yes         /lib/libusb-1.0.so.0
>0x46ab6410  0x46abedd4  Yes         /lib/libudev.so.0
>0x45df66b0  0x45df6ce0  Yes         /lib/libgpg-error.so.0
>0xb6d323c0  0xb6d32f4c  Yes         /usr/lib/gconv/ISO8859-1.so
>0x45324020  0x4533ab54  Yes         /lib/libgcc_s.so.1
>$1 = 0xb774e000 ""
>$2 = 0x0
>eax            0x0	0
>ecx            0x7d6	2006
>edx            0x6	6
>ebx            0x7cd	1997
>esp            0xb75388f4	0xb75388f4
>ebp            0xb75390c8	0xb75390c8
>esi            0x5	5
>edi            0x44dedff4	1155457012
>eip            0xb775d424	0xb775d424 <__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:
>   0xb775d414 <+0>:	push   %ecx
>   0xb775d415 <+1>:	push   %edx
>   0xb775d416 <+2>:	push   %ebp
>   0xb775d417 <+3>:	mov    %esp,%ebp
>   0xb775d419 <+5>:	sysenter 
>   0xb775d41b <+7>:	nop
>   0xb775d41c <+8>:	nop
>   0xb775d41d <+9>:	nop
>   0xb775d41e <+10>:	nop
>   0xb775d41f <+11>:	nop
>   0xb775d420 <+12>:	nop
>   0xb775d421 <+13>:	nop
>   0xb775d422 <+14>:	int    $0x80
>=> 0xb775d424 <+16>:	pop    %ebp
>   0xb775d425 <+17>:	pop    %edx
>   0xb775d426 <+18>:	pop    %ecx
>   0xb775d427 <+19>:	ret    
>End of assembler dump.

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Attachments on bug 831181: 591178 | 591179