Attachment 701646 Details for Bug 914938 – File: backtrace

File: backtrace

backtrace (text/plain), 16.18 KB, created by Artem Tsirkov on 2013-02-23 16:02:45 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Artem Tsirkov

Created: 2013-02-23 16:02:45 UTC

Size: 16.18 KB

patch

obsolete

>[New LWP 3391]
>[New LWP 3392]
>[New LWP 3394]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-obexftp --spawner :1.3 /org/gtk/gvfs/exec_spaw/6'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x4a0249b2 in source_remove_from_context (source=source@entry=0x8e0b330, context=context@entry=0x8df8188) at gmain.c:1011
>1011	    source->prev->next = source->next;
>
>Thread 3 (Thread 0xb6bffb40 (LWP 3394)):
>#0  __memmove_ssse3_rep () at ../sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S:1289
>No locals.
>#1  0x429dcbb9 in memmove (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/bits/string3.h:57
>No locals.
>#2  delete (start=0, len=91, real=<optimized out>, real=<optimized out>) at dbus-string.c:1175
>No locals.
>#3  0x429dd6f9 in delete (len=91, len@entry=-2067472046, start=91, real=<optimized out>) at dbus-string.c:2695
>No locals.
>#4  _dbus_string_delete (str=0x0, str@entry=0x8e088ec, start=91, start@entry=0, len=len@entry=91) at dbus-string.c:1200
>        real = 0x0
>#5  0x429cd7e8 in load_message (body_len=27, header_len=64, fields_array_len=<optimized out>, byte_order=108, message=0x8e05f48, loader=0x8e088e8) at dbus-message.c:4171
>        oom = 0
>        validity = 149012379
>        type_str = 0x8e05f4c
>        type_pos = 45
>        mode = DBUS_VALIDATION_MODE_DATA_IS_UNTRUSTED
>        n_unix_fds = 0
>#6  _dbus_message_loader_queue_messages (loader=0x8e088e8) at dbus-message.c:4245
>        message = 0x8e05f48
>        validity = <optimized out>
>        body_len = 27
>        byte_order = 108
>        fields_array_len = 46
>        header_len = 64
>#7  0x429d6eb1 in _dbus_transport_get_dispatch_status (transport=transport@entry=0x8e08800) at dbus-transport.c:1101
>No locals.
>#8  0x429d7021 in _dbus_transport_queue_messages (transport=transport@entry=0x8e08800) at dbus-transport.c:1128
>        status = <optimized out>
>#9  0x429d7c38 in do_reading (transport=transport@entry=0x8e08800) at dbus-transport-socket.c:851
>        buffer = 0x8e088ec
>        bytes_read = <optimized out>
>        total = 91
>        oom = <optimized out>
>#10 0x429d8347 in do_reading (transport=0x8e08800) at dbus-transport-socket.c:706
>        socket_transport = 0x8e08800
>#11 socket_do_iteration (transport=0x8e08800, flags=6, timeout_milliseconds=25000) at dbus-transport-socket.c:1162
>        need_read = 1
>        need_write = 0
>        authentication_completed = 0
>        socket_transport = 0x8e08800
>        poll_fd = {fd = 8, events = 1, revents = 1}
>        poll_res = <optimized out>
>        poll_timeout = <optimized out>
>#12 0x429d6d39 in _dbus_transport_do_iteration (transport=0x8e08800, flags=flags@entry=6, timeout_milliseconds=timeout_milliseconds@entry=25000) at dbus-transport.c:976
>No locals.
>#13 0x429be394 in _dbus_connection_do_iteration_unlocked (connection=connection@entry=0x8e08c28, pending=pending@entry=0xb6200db0, flags=flags@entry=6, timeout_milliseconds=timeout_milliseconds@entry=25000) at dbus-connection.c:1234
>No locals.
>#14 0x429bf8e8 in _dbus_connection_block_pending_call (pending=pending@entry=0xb6200db0) at dbus-connection.c:2415
>        start_tv_sec = <optimized out>
>        start_tv_usec = <optimized out>
>        tv_sec = <optimized out>
>        tv_usec = <optimized out>
>        status = <optimized out>
>        connection = 0x8e08c28
>        client_serial = 5
>        timeout = 0xb6200d88
>        timeout_milliseconds = 25000
>        elapsed_milliseconds = <optimized out>
>#15 0x429d0040 in dbus_pending_call_block (pending=pending@entry=0xb6200db0) at dbus-pending-call.c:748
>        __FUNCTION__ = "dbus_pending_call_block"
>#16 0x49fab85f in dbus_g_proxy_end_call_internal (proxy=proxy@entry=0x8e03ca8, call_id=call_id@entry=1, error=error@entry=0xb6bff1dc, first_arg_type=148902056, args=args@entry=0xb6bff18c "\340\361\277\266") at dbus-gproxy.c:2398
>        reply = 0x0
>        msgiter = {dummy1 = 0x10, dummy2 = 0x1, dummy3 = 16, dummy4 = 1241699382, dummy5 = 148822340, dummy6 = -1239414680, dummy7 = -1239413536, dummy8 = 0, dummy9 = 1241793259, dummy10 = 1242955776, dummy11 = 3, pad1 = 148861968, pad2 = 148861968, pad3 = 0x4a1467b5 <g_value_array_free+101>}
>        derror = {name = 0x429d5ac6 <_dbus_rmutex_unlock+6> "\201\303:E\002", message = 0x429fa000 "|\236\237BFL\233B", dummy1 = 0, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0xb6200ce0}
>        args_unwind = 0xb6bff18c "\340\361\277\266"
>        over = 0
>        n_retvals_processed = 0
>        ret = 0
>        valtype = <optimized out>
>        pending = 0xb6200db0
>        priv = 0x8e03cb8
>#17 0x49fae763 in dbus_g_proxy_call (proxy=0x8e03ca8, method=method@entry=0x8068007 "CreateBluetoothSession", error=error@entry=0xb6bff1dc, first_arg_type=<optimized out>, first_arg_type@entry=64) at dbus-gproxy.c:2763
>        ret = <optimized out>
>        call_id = 1
>        args = 0xb6bff188 "\250\020\340\b\340\361\277\266"
>        in_args = <optimized out>
>        priv = 0x8e03cb8
>        __PRETTY_FUNCTION__ = "dbus_g_proxy_call"
>#18 0x08051cd9 in do_mount (backend=0x8e05028, job=0x8dff078, mount_spec=0x8e02fd8, mount_source=0xb6c04238, is_automount=0) at gvfsbackendobexftp.c:932
>        op_backend = 0x8e05028
>        device = 0x8df8778 "[00:25:47:D2:CB:1D]"
>        error = 0x0
>        path = 0x0
>        obexftp_mount_spec = <optimized out>
>        count = <optimized out>
>#19 0x0805b47a in run (job=0x8dff078) at gvfsjobmount.c:116
>        op_job = <optimized out>
>        backend = <optimized out>
>        class = <optimized out>
>#20 0x0805a4ff in g_vfs_job_run (job=0x8dff078) at gvfsjob.c:197
>        class = 0x8e0ea90
>#21 0x0805555d in job_handler_callback (data=0x8dff078, user_data=0x8dff030) at gvfsdaemon.c:184
>        job = <optimized out>
>#22 0x4a04e088 in g_thread_pool_thread_proxy (data=0x8dfc4c8) at gthreadpool.c:309
>        task = 0x8dff078
>        pool = 0x8dfc4c8
>#23 0x4a04d644 in g_thread_proxy (data=0x8df88c0) at gthread.c:797
>        thread = 0x8df88c0
>#24 0x422c7aff in start_thread (arg=0xb6bffb40) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0xb6bffb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1110278144, 0, 4001536, -1228934168, -478438317, -999814214}, 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>
>#25 0x421fe09e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:132
>No locals.
>
>Thread 2 (Thread 0xb7579b40 (LWP 3392)):
>#0  0xb77bc424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x421f3b8b in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#2  0x4a03632c in poll (__timeout=-1, __nfds=3, __fds=0xb6c023b8) at /usr/include/bits/poll2.h:46
>No locals.
>#3  g_poll (fds=0xb6c023b8, nfds=3, timeout=-1) at gpoll.c:132
>No locals.
>#4  0x4a027480 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0xb6c023b8, timeout=<optimized out>, context=0x8dfc930) at gmain.c:3584
>        poll_func = <optimized out>
>#5  g_main_context_iterate (context=0x8dfc930, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0xb6c023b8
>#6  0x4a027963 in g_main_loop_run (loop=0x8dfc910) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#7  0x4a23dfeb in gdbus_shared_thread_func (user_data=0x8dfdb50) at gdbusprivate.c:277
>        data = 0x8dfdb50
>#8  0x4a04d644 in g_thread_proxy (data=0x8df6bb0) at gthread.c:797
>        thread = 0x8df6bb0
>#9  0x422c7aff in start_thread (arg=0xb7579b40) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0xb7579b40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1110278144, 0, 4001536, -1218997272, 867933264, -999814214}, 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>
>#10 0x421fe09e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:132
>No locals.
>
>Thread 1 (Thread 0xb7799a80 (LWP 3391)):
>#0  0x4a0249b2 in source_remove_from_context (source=source@entry=0x8e0b330, context=context@entry=0x8df8188) at gmain.c:1011
>        source_list = 0x8df7500
>        __PRETTY_FUNCTION__ = "source_remove_from_context"
>#1  0x4a024af3 in g_source_unref_internal (source=0x8e0b330, context=0x8df8188, have_lock=have_lock@entry=1) at gmain.c:1818
>        old_cb_data = 0x0
>        old_cb_funcs = 0x0
>        __PRETTY_FUNCTION__ = "g_source_unref_internal"
>#2  0x4a024e48 in g_source_iter_next (iter=iter@entry=0xbff1a600, source=source@entry=0xbff1a5f8) at gmain.c:889
>        next_source = 0x0
>#3  0x4a026bfd in g_main_context_prepare (context=context@entry=0x8df8188, priority=priority@entry=0xbff1a668) at gmain.c:2967
>        i = <optimized out>
>        n_ready = 1
>        current_priority = 0
>        source = 0x8e0b330
>        iter = {context = 0x8df8188, may_modify = 1, current_list = 0x0, source = 0x8e0b330}
>#4  0x4a02737f in g_main_context_iterate (context=0x8df8188, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3270
>        max_priority = <optimized out>
>        timeout = <optimized out>
>        some_ready = <optimized out>
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x8e04260
>#5  0x4a027963 in g_main_loop_run (loop=0x8dfdb40) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#6  0x08054c04 in daemon_main (argc=argc@entry=4, argv=argv@entry=0xbff1a7b4, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x8067d28 "obex", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x8067d28 "obex") at daemon-main.c:396
>        var_args = <optimized out>
>        type = <optimized out>
>        name_owner_id = 0
>        data = 0x8dfdb28
>#7  0x0804ea27 in main (argc=4, argv=0xbff1a7b4) at daemon-main-generic.c:39
>No locals.
>From        To          Syms Read   Shared Object Library
>0x49fa45a0  0x49fb82c8  Yes         /lib/libdbus-glib-1.so.2
>0x429b59d0  0x429e5f24  Yes         /lib/libdbus-1.so.3
>0x487fd7b0  0x4880a4c4  Yes         /lib/libbluetooth.so.3
>0x42add1b0  0x42af6434  Yes         /lib/libexpat.so.1
>0x4aac6a50  0x4aae266c  Yes         /lib/libgvfscommon.so.0
>0x44f5ca40  0x44f7eb34  Yes         /lib/libbluray.so.1
>0x4a163c80  0x4a164d7c  Yes         /lib/libgmodule-2.0.so.0
>0x422e5920  0x422e943c  Yes         /lib/librt.so.1
>0x4ab018d0  0x4ab3088c  Yes         /lib/libsecret-1.so.0
>0x4a18e530  0x4a2654d4  Yes         /lib/libgio-2.0.so.0
>0x4a119cf0  0x4a14b674  Yes         /lib/libgobject-2.0.so.0
>0x49ff4f10  0x4a096a84  Yes         /lib/libglib-2.0.so.0
>0x4527da90  0x4527e540  Yes         /lib/libutil.so.1
>0x422c56b0  0x422d0eb0  Yes         /lib/libpthread.so.0
>0x421200b0  0x42263fbc  Yes         /lib/libc.so.6
>0x42b6b080  0x42c5e214  Yes         /lib/libxml2.so.2
>0x422ddad0  0x422deafc  Yes         /lib/libdl.so.2
>0x420e6850  0x420fef7c  Yes         /lib/ld-linux.so.2
>0x44eb7470  0x44f0e3f4  Yes         /lib/libgcrypt.so.11
>0x44e4c6b0  0x44e4cce0  Yes         /lib/libgpg-error.so.0
>0x4a10d4b0  0x4a10d698  Yes         /lib/libgthread-2.0.so.0
>0x42594090  0x425977b4  Yes         /lib/libffi.so.5
>0x42332860  0x4233fa94  Yes         /lib/libz.so.1
>0x43f479f0  0x43f5aac4  Yes         /lib/libselinux.so.1
>0x42524700  0x425330c4  Yes         /lib/libresolv.so.2
>0x429862e0  0x429a0bd4  Yes         /lib/liblzma.so.5
>0x422f3460  0x4231c5bc  Yes         /lib/libm.so.6
>0x43e254a0  0x43e6ed74  Yes         /lib/libpcre.so.1
>$1 = 0x0
>$2 = 0x0
>eax            0x8e0b330	148943664
>ecx            0x8df7470	148862064
>edx            0x8df8188	148865416
>ebx            0x4a10a000	1242603520
>esp            0xbff1a530	0xbff1a530
>ebp            0xdffe9800	0xdffe9800
>esi            0x8df7500	148862208
>edi            0x0	0
>eip            0x4a0249b2	0x4a0249b2 <source_remove_from_context+130>
>eflags         0x10286	[ PF SF 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 source_remove_from_context:
>   0x4a024930 <+0>:	push   %ebp
>   0x4a024931 <+1>:	push   %edi
>   0x4a024932 <+2>:	push   %esi
>   0x4a024933 <+3>:	push   %ebx
>   0x4a024934 <+4>:	call   0x49ff5d30 <__x86.get_pc_thunk.bx>
>   0x4a024939 <+9>:	add    $0xe56c7,%ebx
>   0x4a02493f <+15>:	lea    -0x2c(%esp),%esp
>   0x4a024943 <+19>:	mov    0x30(%edx),%ecx
>   0x4a024946 <+22>:	test   %ecx,%ecx
>   0x4a024948 <+24>:	mov    0x14(%eax),%ebp
>   0x4a02494b <+27>:	je     0x4a024970 <source_remove_from_context+64>
>   0x4a02494d <+29>:	mov    (%ecx),%esi
>   0x4a02494f <+31>:	cmp    0x8(%esi),%ebp
>   0x4a024952 <+34>:	je     0x4a0249a0 <source_remove_from_context+112>
>   0x4a024954 <+36>:	jl     0x4a024970 <source_remove_from_context+64>
>   0x4a024956 <+38>:	lea    (%ecx),%edi
>   0x4a024958 <+40>:	jmp    0x4a024969 <source_remove_from_context+57>
>   0x4a02495a <+42>:	lea    0x0(%esi),%esi
>   0x4a024960 <+48>:	mov    (%edi),%esi
>   0x4a024962 <+50>:	cmp    0x8(%esi),%ebp
>   0x4a024965 <+53>:	je     0x4a0249a0 <source_remove_from_context+112>
>   0x4a024967 <+55>:	jl     0x4a024970 <source_remove_from_context+64>
>   0x4a024969 <+57>:	mov    0x4(%edi),%edi
>   0x4a02496c <+60>:	test   %edi,%edi
>   0x4a02496e <+62>:	jne    0x4a024960 <source_remove_from_context+48>
>   0x4a024970 <+64>:	lea    -0x6d637(%ebx),%eax
>   0x4a024976 <+70>:	mov    %eax,0x8(%esp)
>   0x4a02497a <+74>:	lea    -0x6cfc0(%ebx),%eax
>   0x4a024980 <+80>:	mov    %eax,0x4(%esp)
>   0x4a024984 <+84>:	lea    -0x73552(%ebx),%eax
>   0x4a02498a <+90>:	mov    %eax,(%esp)
>   0x4a02498d <+93>:	call   0x4a02efa0 <g_return_if_fail_warning>
>   0x4a024992 <+98>:	lea    0x2c(%esp),%esp
>   0x4a024996 <+102>:	pop    %ebx
>   0x4a024997 <+103>:	pop    %esi
>   0x4a024998 <+104>:	pop    %edi
>   0x4a024999 <+105>:	pop    %ebp
>   0x4a02499a <+106>:	ret    
>   0x4a02499b <+107>:	nop
>   0x4a02499c <+108>:	lea    0x0(%esi,%eiz,1),%esi
>   0x4a0249a0 <+112>:	mov    0x24(%eax),%ebp
>   0x4a0249a3 <+115>:	test   %ebp,%ebp
>   0x4a0249a5 <+117>:	mov    %ebp,0x14(%esp)
>   0x4a0249a9 <+121>:	je     0x4a0249f1 <source_remove_from_context+193>
>   0x4a0249ab <+123>:	mov    0x14(%esp),%ebp
>   0x4a0249af <+127>:	mov    0x28(%eax),%edi
>=> 0x4a0249b2 <+130>:	mov    %edi,0x28(%ebp)
>   0x4a0249b5 <+133>:	mov    (%esi),%ebp
>   0x4a0249b7 <+135>:	mov    0x28(%eax),%edi
>   0x4a0249ba <+138>:	mov    %ebp,0x1c(%esp)
>   0x4a0249be <+142>:	test   %edi,%edi
>   0x4a0249c0 <+144>:	je     0x4a0249e8 <source_remove_from_context+184>
>   0x4a0249c2 <+146>:	mov    0x14(%esp),%ebp
>   0x4a0249c6 <+150>:	mov    %ebp,0x24(%edi)
>   0x4a0249c9 <+153>:	mov    0x1c(%esp),%edi
>   0x4a0249cd <+157>:	movl   $0x0,0x24(%eax)
>   0x4a0249d4 <+164>:	test   %edi,%edi
>   0x4a0249d6 <+166>:	movl   $0x0,0x28(%eax)
>   0x4a0249dd <+173>:	je     0x4a0249fc <source_remove_from_context+204>
>   0x4a0249df <+175>:	lea    0x2c(%esp),%esp
>   0x4a0249e3 <+179>:	pop    %ebx
>   0x4a0249e4 <+180>:	pop    %esi
>   0x4a0249e5 <+181>:	pop    %edi
>   0x4a0249e6 <+182>:	pop    %ebp
>   0x4a0249e7 <+183>:	ret    
>   0x4a0249e8 <+184>:	mov    0x14(%esp),%edi
>   0x4a0249ec <+188>:	mov    %edi,0x4(%esi)
>   0x4a0249ef <+191>:	jmp    0x4a0249c9 <source_remove_from_context+153>
>   0x4a0249f1 <+193>:	mov    0x28(%eax),%edi
>   0x4a0249f4 <+196>:	mov    %edi,(%esi)
>   0x4a0249f6 <+198>:	mov    %edi,0x1c(%esp)
>   0x4a0249fa <+202>:	jmp    0x4a0249be <source_remove_from_context+142>
>   0x4a0249fc <+204>:	mov    %esi,0x4(%esp)
>   0x4a024a00 <+208>:	mov    %ecx,(%esp)
>   0x4a024a03 <+211>:	mov    %edx,0x18(%esp)
>   0x4a024a07 <+215>:	call   0x4a0236e0 <g_list_remove>
>   0x4a024a0c <+220>:	mov    0x18(%esp),%edx
>   0x4a024a10 <+224>:	mov    %eax,0x30(%edx)
>   0x4a024a13 <+227>:	mov    %esi,0x4(%esp)
>   0x4a024a17 <+231>:	movl   $0xc,(%esp)
>   0x4a024a1e <+238>:	call   0x4a0442e0 <g_slice_free1>
>   0x4a024a23 <+243>:	lea    0x2c(%esp),%esp
>   0x4a024a27 <+247>:	pop    %ebx
>   0x4a024a28 <+248>:	pop    %esi
>   0x4a024a29 <+249>:	pop    %edi
>   0x4a024a2a <+250>:	pop    %ebp
>   0x4a024a2b <+251>:	ret    
>End of assembler dump.

Actions: View

Attachments on bug 914938: 701646 | 701647 | 701648 | 701649 | 701650 | 701651 | 701652 | 701653 | 701654 | 701655 | 701656