Attachment 887412 Details for Bug 1089129 – File: backtrace

File: backtrace

backtrace (text/plain), 33.98 KB, created by Philippe Noroy on 2014-04-18 04:44:24 UTC

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Creator: Philippe Noroy

Created: 2014-04-18 04:44:24 UTC

Size: 33.98 KB

patch

obsolete

>[New LWP 6918]
>[New LWP 6402]
>[New LWP 6833]
>[New LWP 6835]
>[New LWP 6844]
>[New LWP 6391]
>[New LWP 6919]
>[New LWP 6419]
>[New LWP 6398]
>[New LWP 6920]
>[New LWP 6914]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-mtp --spawner :1.3 /org/gtk/gvfs/exec_spaw/1'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  do_query_fs_info (backend=0x1d6e910, job=0x1d7f330, filename=<optimized out>, info=0x7fa8240aa6f0, attribute_matcher=<optimized out>) at gvfsbackendmtp.c:1275
>1275	      if (storage->id == entry->storage) {
>
>Thread 11 (Thread 0x7fa839429700 (LWP 6914)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x000000339668a915 in g_cond_wait_until (cond=cond@entry=0x1d66dc8, mutex=mutex@entry=0x1d66dc0, end_time=end_time@entry=53993235654) at gthread-posix.c:870
>        ts = {tv_sec = 53993, tv_nsec = 235654000}
>        status = <optimized out>
>#2  0x000000339661f0d1 in g_async_queue_pop_intern_unlocked (queue=0x1d66dc0, wait=wait@entry=1, end_time=53993235654) at gasyncqueue.c:424
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000339661f6c8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x000000339666f3d8 in g_thread_pool_wait_for_new_task (pool=0x1d674b0) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x7fa8140062f0
>        pool = 0x1d674b0
>#6  0x000000339666ea45 in g_thread_proxy (data=0x1d64f20) at gthread.c:798
>        thread = 0x1d64f20
>#7  0x0000003394607f33 in start_thread (arg=0x7fa839429700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa839429700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360491898624, -5260661161297305289, 0, 0, 140360491899328, 140360491898624, 5309200865703108919, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 10 (Thread 0x7fa821ffb700 (LWP 6920)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
>No locals.
>#1  0x000000339460a1af in _L_lock_1026 () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x000000339460a151 in __GI___pthread_mutex_lock (mutex=0x1d69c70) at ../nptl/pthread_mutex_lock.c:134
>        cnt = 19
>        max_cnt = -1
>        type = 3
>        id = <optimized out>
>#3  0x000000339668a5a1 in g_mutex_lock (mutex=<optimized out>) at gthread-posix.c:213
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#4  0x000000000040d5c5 in do_query_info (backend=0x1d6e910, job=0x1d5abf0, filename=0x1d7b620 "/Carte m\303\251moi/DCIM", flags=<optimized out>, info=0x7fa8240aa030, matcher=<optimized out>) at gvfsbackendmtp.c:1177
>        elements = <optimized out>
>        ne = <optimized out>
>        device = <optimized out>
>#5  0x0000000000413eba in g_vfs_job_run (job=0x1d5abf0) at gvfsjob.c:197
>        class = 0x1d7a030
>#6  0x000000339666f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1d5abf0
>        pool = 0x1d674b0
>#7  0x000000339666ea45 in g_thread_proxy (data=0x7fa824006000) at gthread.c:798
>        thread = 0x7fa824006000
>#8  0x0000003394607f33 in start_thread (arg=0x7fa821ffb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa821ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360101639936, -5260661161297305289, 0, 0, 140360101640640, 140360101639936, 5309219994413703479, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7fa83ac52700 (LWP 6398)):
>#0  0x0000003393eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000033966495b4 in g_main_context_poll (priority=2147483647, n_fds=9, fds=0x7fa834006530, timeout=-1, context=0x1d62500) at gmain.c:4007
>        poll_func = 0x3396658500 <g_poll>
>#2  g_main_context_iterate (context=0x1d62500, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 9
>        allocated_nfds = 9
>        fds = 0x7fa834006530
>#3  0x0000003396649a3a in g_main_loop_run (loop=0x1d62490) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000033ff2d0376 in gdbus_shared_thread_func (user_data=0x1d624d0) at gdbusprivate.c:278
>        data = 0x1d624d0
>#5  0x000000339666ea45 in g_thread_proxy (data=0x1d64850) at gthread.c:798
>        thread = 0x1d64850
>#6  0x0000003394607f33 in start_thread (arg=0x7fa83ac52700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa83ac52700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360517232384, -5260661161297305289, 0, 0, 140360517233088, 140360517232384, 5309204108940288311, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 8 (Thread 0x7fa838c28700 (LWP 6419)):
>#0  0x0000003393eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003405608aaf in poll (__timeout=60000, __nfds=4, __fds=0x7fa8280009c0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  handle_events (ctx=ctx@entry=0x7fa82c0079a0, tv=tv@entry=0x7fa838c27ba0) at io.c:1965
>        r = <optimized out>
>        ipollfd = <optimized out>
>        nfds = 4
>        fds = 0x7fa8280009c0
>        i = <optimized out>
>        timeout_ms = 60000
>        special_event = <optimized out>
>        __FUNCTION__ = "handle_events"
>#3  0x0000003405609793 in libusb_handle_events_timeout_completed (ctx=ctx@entry=0x7fa82c0079a0, tv=tv@entry=0x7fa838c27bf0, completed=completed@entry=0x7fa838c27c54) at io.c:2137
>        r = 0
>        poll_timeout = {tv_sec = 60, tv_usec = 0}
>        __FUNCTION__ = "libusb_handle_events_timeout_completed"
>#4  0x00000034056098d0 in libusb_handle_events_completed (ctx=ctx@entry=0x7fa82c0079a0, completed=completed@entry=0x7fa838c27c54) at io.c:2236
>        tv = {tv_sec = 60, tv_usec = 0}
>#5  0x000000340560a161 in sync_transfer_wait_for_completion (transfer=transfer@entry=0x7fa828000918) at sync.c:50
>        r = <optimized out>
>        completed = 0x7fa838c27c54
>        ctx = 0x7fa82c0079a0
>        __FUNCTION__ = "sync_transfer_wait_for_completion"
>#6  0x000000340560a249 in do_sync_bulk_transfer (dev_handle=0x7fa82c00cbd0, endpoint=<optimized out>, buffer=buffer@entry=0x7fa838c27cd0 "", length=length@entry=24, transferred=transferred@entry=0x7fa838c27ccc, timeout=timeout@entry=0, type=type@entry=2 '\002') at sync.c:179
>        transfer = 0x7fa828000918
>        completed = 0
>        r = <optimized out>
>        __FUNCTION__ = "do_sync_bulk_transfer"
>#7  0x000000340560a5f4 in libusb_bulk_transfer (dev_handle=<optimized out>, endpoint=<optimized out>, data=data@entry=0x7fa838c27cd0 "", length=length@entry=24, transferred=transferred@entry=0x7fa838c27ccc, timeout=timeout@entry=0) at sync.c:256
>No locals.
>#8  0x00000033ffe36f9b in ptp_usb_event (wait=0, event=0x7fa838c27d20, params=0x7fa82c01cee0) at libusb1-glue.c:1557
>        ret = 8193
>        usbevent = {length = 0, type = 0, code = 0, trans_id = 0, param1 = 0, param2 = 0, param3 = 0}
>        ptp_usb = 0x7fa82c00a0d0
>        result = <optimized out>
>        xread = 0
>        rlen = <optimized out>
>#9  ptp_usb_event_wait (params=0x7fa82c01cee0, event=event@entry=0x7fa838c27d20) at libusb1-glue.c:1623
>No locals.
>#10 0x00000033ffe1852a in LIBMTP_Read_Event (device=<optimized out>, event=<optimized out>, out1=<optimized out>) at libmtp.c:2153
>        ptp_event = {Code = 0, SessionID = 0, Transaction_ID = 0, Param1 = 0, Param2 = 30861584, Param3 = 0, Param4 = 0, Param5 = 0, Nparam = 0 '\000'}
>        ret = <optimized out>
>        code = <optimized out>
>        session_id = <optimized out>
>        transaction_id = <optimized out>
>        param1 = <optimized out>
>        param2 = <optimized out>
>        param3 = <optimized out>
>        __FUNCTION__ = "LIBMTP_Read_Event"
>#11 0x000000000040d985 in check_event (user_data=0x7fa82c008450) at gvfsbackendmtp.c:575
>        device = 0x7fa82c009f40
>        param1 = 0
>        path = <optimized out>
>        backend = <optimized out>
>        event_ref = 0x7fa82c008450
>        event = LIBMTP_EVENT_NONE
>        ret = 0
>#12 0x000000339666ea45 in g_thread_proxy (data=0x7fa834003de0) at gthread.c:798
>        thread = 0x7fa834003de0
>#13 0x0000003394607f33 in start_thread (arg=0x7fa838c28700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa838c28700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360483505920, -5260661161297305289, 0, 0, 140360483506624, 140360483505920, 5309199767802093879, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7fa8227fc700 (LWP 6919)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x000000339668a915 in g_cond_wait_until (cond=cond@entry=0x1d66dc8, mutex=mutex@entry=0x1d66dc0, end_time=end_time@entry=53993236504) at gthread-posix.c:870
>        ts = {tv_sec = 53993, tv_nsec = 236504000}
>        status = <optimized out>
>#2  0x000000339661f0d1 in g_async_queue_pop_intern_unlocked (queue=0x1d66dc0, wait=wait@entry=1, end_time=53993236504) at gasyncqueue.c:424
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000339661f6c8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x000000339666f3d8 in g_thread_pool_wait_for_new_task (pool=0x1d674b0) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x7fa81c0043d0
>        pool = 0x1d674b0
>#6  0x000000339666ea45 in g_thread_proxy (data=0x7fa8240064a0) at gthread.c:798
>        thread = 0x7fa8240064a0
>#7  0x0000003394607f33 in start_thread (arg=0x7fa8227fc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa8227fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360110032640, -5260661161297305289, 0, 0, 140360110033344, 140360110032640, 5309221094462202167, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7fa841196840 (LWP 6391)):
>#0  0x0000003393eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000033966495b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x1d78530, timeout=591257, context=0x1d578a0) at gmain.c:4007
>        poll_func = 0x3396658500 <g_poll>
>#2  g_main_context_iterate (context=0x1d578a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = 591257
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 4
>        fds = 0x1d78530
>#3  0x0000003396649a3a in g_main_loop_run (loop=0x1d62ae0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000000040ec61 in daemon_main (argc=argc@entry=4, argv=argv@entry=0x7fffcae0b7c8, max_job_threads=max_job_threads@entry=-1, default_type=default_type@entry=0x41e94b "mtp", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x41e94b "mtp") at daemon-main.c:405
>        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fffcae0b6d0, reg_save_area = 0x7fffcae0b650}}
>        type = 0x0
>        name_owner_id = 0
>        data = 0x1d62ab0
>#5  0x00000000004092d8 in main (argc=4, argv=0x7fffcae0b7c8) at daemon-main-generic.c:42
>No locals.
>
>Thread 5 (Thread 0x7fa822ffd700 (LWP 6844)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000339668a817 in g_cond_wait (cond=cond@entry=0x1d7fe40, mutex=<optimized out>) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000339666fae0 in g_thread_pool_free (pool=0x1d7fe20, immediate=0, wait_=<optimized out>) at gthreadpool.c:773
>        real = 0x1d7fe20
>        __PRETTY_FUNCTION__ = "g_thread_pool_free"
>#3  0x00000033ff27ddc7 in g_threaded_socket_service_finalize (object=0x7fa82c001d90) at gthreadedsocketservice.c:160
>        service = 0x7fa82c001d90
>#4  0x0000003397214fcb in g_object_unref (_object=0x7fa82c001d90) at gobject.c:3197
>        weak_locations = <optimized out>
>        object = 0x7fa82c001d90
>        old_ref = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_unref"
>#5  0x00000033ff27de51 in g_threaded_socket_service_func (_data=0x7fa834001520, user_data=0x7fa82c001d90) at gthreadedsocketservice.c:92
>        threaded = 0x7fa82c001d90
>        result = 1
>#6  0x000000339666f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa834001520
>        pool = 0x1d7fe20
>#7  0x000000339666ea45 in g_thread_proxy (data=0x1d64ad0) at gthread.c:798
>        thread = 0x1d64ad0
>#8  0x0000003394607f33 in start_thread (arg=0x7fa822ffd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa822ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360118425344, -5260661161297305289, 0, 0, 140360118426048, 140360118425344, 5309222192363217207, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7fa823fff700 (LWP 6835)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000339668a817 in g_cond_wait (cond=cond@entry=0x1d7c870, mutex=<optimized out>) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000339666fae0 in g_thread_pool_free (pool=0x1d7c850, immediate=0, wait_=<optimized out>) at gthreadpool.c:773
>        real = 0x1d7c850
>        __PRETTY_FUNCTION__ = "g_thread_pool_free"
>#3  0x00000033ff27ddc7 in g_threaded_socket_service_finalize (object=0x1d63e70) at gthreadedsocketservice.c:160
>        service = 0x1d63e70
>#4  0x0000003397214fcb in g_object_unref (_object=0x1d63e70) at gobject.c:3197
>        weak_locations = <optimized out>
>        object = 0x1d63e70
>        old_ref = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_unref"
>#5  0x00000033ff27de51 in g_threaded_socket_service_func (_data=0x7fa82c002e20, user_data=0x1d63e70) at gthreadedsocketservice.c:92
>        threaded = 0x1d63e70
>        result = 1
>#6  0x000000339666f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa82c002e20
>        pool = 0x1d7c850
>#7  0x000000339666ea45 in g_thread_proxy (data=0x7fa834003b70) at gthread.c:798
>        thread = 0x7fa834003b70
>#8  0x0000003394607f33 in start_thread (arg=0x7fa823fff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa823fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360135210752, -5260661161297305289, 0, 0, 140360135211456, 140360135210752, 5309224390312730935, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7fa83a451700 (LWP 6833)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000339668a817 in g_cond_wait (cond=cond@entry=0x1d75d30, mutex=<optimized out>) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000339666fae0 in g_thread_pool_free (pool=0x1d75d10, immediate=0, wait_=<optimized out>) at gthreadpool.c:773
>        real = 0x1d75d10
>        __PRETTY_FUNCTION__ = "g_thread_pool_free"
>#3  0x00000033ff27ddc7 in g_threaded_socket_service_finalize (object=0x7fa82c001960) at gthreadedsocketservice.c:160
>        service = 0x7fa82c001960
>#4  0x0000003397214fcb in g_object_unref (_object=0x7fa82c001960) at gobject.c:3197
>        weak_locations = <optimized out>
>        object = 0x7fa82c001960
>        old_ref = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_unref"
>#5  0x00000033ff27de51 in g_threaded_socket_service_func (_data=0x1d59040, user_data=0x7fa82c001960) at gthreadedsocketservice.c:92
>        threaded = 0x7fa82c001960
>        result = 1
>#6  0x000000339666f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1d59040
>        pool = 0x1d75d10
>#7  0x000000339666ea45 in g_thread_proxy (data=0x1d64d90) at gthread.c:798
>        thread = 0x1d64d90
>#8  0x0000003394607f33 in start_thread (arg=0x7fa83a451700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa83a451700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360508839680, -5260661161297305289, 0, 0, 140360508840384, 140360508839680, 5309203008891789623, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7fa839c50700 (LWP 6402)):
>#0  0x0000003393eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000340560ed7c in poll (__timeout=-1, __nfds=2, __fds=0x7fa839c4fde0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  linux_udev_event_thread_main (arg=<optimized out>) at os/linux_udev.c:175
>        dummy = 0 '\000'
>        r = <optimized out>
>        udev_dev = <optimized out>
>        fds = {{fd = 9, events = 1, revents = 0}, {fd = 8, events = 1, revents = 0}}
>        __FUNCTION__ = "linux_udev_event_thread_main"
>#3  0x0000003394607f33 in start_thread (arg=0x7fa839c50700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa839c50700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360500446976, -5260661161297305289, 0, 0, 140360500447680, 140360500446976, 5309201910990774583, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7fa8237fe700 (LWP 6918)):
>#0  do_query_fs_info (backend=0x1d6e910, job=0x1d7f330, filename=<optimized out>, info=0x7fa8240aa6f0, attribute_matcher=<optimized out>) at gvfsbackendmtp.c:1275
>        entry = <optimized out>
>        storage = 0x7fa80c0016a0
>        elements = 0x7fa80c001520
>        ne = <optimized out>
>        device = 0x7fa82c009f40
>#1  0x0000000000413eba in g_vfs_job_run (job=0x1d7f330) at gvfsjob.c:197
>        class = 0x1d7e500
>#2  0x000000339666f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1d7f330
>        pool = 0x1d674b0
>#3  0x000000339666ea45 in g_thread_proxy (data=0x7fa82407acf0) at gthread.c:798
>        thread = 0x7fa82407acf0
>#4  0x0000003394607f33 in start_thread (arg=0x7fa8237fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa8237fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360126818048, -5260661161297305289, 0, 0, 140360126818752, 140360126818048, 5309223292411715895, -5289116799456763593}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x0000003393ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000034052128c0  0x000000340522a618  Yes         /lib64/libgvfscommon.so.0
>0x0000003402e04670  0x0000003402e2c124  Yes         /lib64/libbluray.so.1
>0x0000003397601190  0x0000003397602088  Yes         /lib64/libgmodule-2.0.so.0
>0x000000340460e640  0x0000003404639684  Yes         /lib64/libsecret-1.so.0
>0x00000033ff231be0  0x00000033ff2f365c  Yes         /lib64/libgio-2.0.so.0
>0x00000034042039a0  0x00000034042068ea  Yes         /lib64/libgudev-1.0.so.0
>0x000000339720b160  0x0000003397239a18  Yes         /lib64/libgobject-2.0.so.0
>0x000000339661a6e0  0x00000033966b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000033ffe122a0  0x00000033ffe378c8  Yes         /lib64/libmtp.so.9
>0x0000003405603f90  0x000000340560f3f8  Yes         /lib64/libusb-1.0.so.0
>0x00000033aa600f10  0x00000033aa601804  Yes         /lib64/libutil.so.1
>0x00000033946059f0  0x0000003394611614  Yes         /lib64/libpthread.so.0
>0x0000003393e1f560  0x0000003393f60bb4  Yes         /lib64/libc.so.6
>0x00000033ffa2e870  0x00000033ffb16930  Yes         /lib64/libxml2.so.2
>0x0000003c0940d320  0x0000003c09478fb4  Yes         /lib64/libfreetype.so.6
>0x0000003394200ed0  0x00000033942019d0  Yes         /lib64/libdl.so.2
>0x00000033a9607800  0x00000033a9656a48  Yes         /lib64/libgcrypt.so.11
>0x00000033a7200a30  0x00000033a72010a8  Yes         /lib64/libgpg-error.so.0
>0x0000003396e01870  0x0000003396e05fe8  Yes         /lib64/libffi.so.6
>0x0000003394e02210  0x0000003394e0e930  Yes         /lib64/libz.so.1
>0x00000033fee064a0  0x00000033fee18fe4  Yes         /lib64/libselinux.so.1
>0x0000003396a03a40  0x0000003396a127dc  Yes         /lib64/libresolv.so.2
>0x00000033ff6034a0  0x00000033ff60bf52  Yes         /lib64/libudev.so.1
>0x0000003395a022d0  0x0000003395a050bc  Yes         /lib64/librt.so.1
>0x0000003393a00b10  0x0000003393a19c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000033fea030e0  0x00000033fea19050  Yes         /lib64/liblzma.so.5
>0x0000003394a05890  0x0000003394a74bb8  Yes         /lib64/libm.so.6
>0x0000003397e05680  0x0000003397e26e68  Yes         /lib64/libpng16.so.16
>0x0000003396201770  0x000000339624b8e8  Yes         /lib64/libpcre.so.1
>0x0000003395602af0  0x0000003395612218  Yes         /lib64/libgcc_s.so.1
>0x00007fa8381e2ef0  0x00007fa8381fd3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>$1 = 0x0
>$2 = 0x0
>rax            0x7fa82c009f40	140360269471552
>rbx            0x1d6e910	30861584
>rcx            0x0	0
>rdx            0x1	1
>rsi            0x1d4b448	30717000
>rdi            0x1d7f340	30929728
>rbp            0x1d65070	0x1d65070
>rsp            0x7fa8237fdd50	0x7fa8237fdd50
>r8             0x0	0
>r9             0x30	48
>r10            0x0	0
>r11            0x22	34
>r12            0x7fa80c0016a0	140359732565664
>r13            0x7fa80c001520	140359732565280
>r14            0x1d7f330	30929712
>r15            0x7fa8240aa6f0	140360135911152
>rip            0x40d0f2	0x40d0f2 <do_query_fs_info+322>
>eflags         0x10206	[ PF 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 do_query_fs_info:
>   0x000000000040cfb0 <+0>:	push   %r15
>   0x000000000040cfb2 <+2>:	xor    %eax,%eax
>   0x000000000040cfb4 <+4>:	mov    %rcx,%r15
>   0x000000000040cfb7 <+7>:	push   %r14
>   0x000000000040cfb9 <+9>:	mov    %rsi,%r14
>   0x000000000040cfbc <+12>:	mov    %rdx,%rsi
>   0x000000000040cfbf <+15>:	push   %r13
>   0x000000000040cfc1 <+17>:	push   %r12
>   0x000000000040cfc3 <+19>:	mov    %rdx,%r12
>   0x000000000040cfc6 <+22>:	push   %rbp
>   0x000000000040cfc7 <+23>:	push   %rbx
>   0x000000000040cfc8 <+24>:	mov    %rdi,%rbx
>   0x000000000040cfcb <+27>:	mov    $0x41f5a0,%edi
>   0x000000000040cfd0 <+32>:	sub    $0x28,%rsp
>   0x000000000040cfd4 <+36>:	callq  0x4093e0 <DEBUG>
>   0x000000000040cfd9 <+41>:	callq  0x40a230 <g_vfs_backend_mtp_get_type>
>   0x000000000040cfde <+46>:	mov    %rbx,%rdi
>   0x000000000040cfe1 <+49>:	mov    %rax,%rsi
>   0x000000000040cfe4 <+52>:	mov    %rax,%rbp
>   0x000000000040cfe7 <+55>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040cfec <+60>:	lea    0x30(%rax),%rdi
>   0x000000000040cff0 <+64>:	callq  0x408d60 <g_mutex_lock@plt>
>   0x000000000040cff5 <+69>:	mov    $0xffffffff,%edx
>   0x000000000040cffa <+74>:	mov    $0x420d01,%esi
>   0x000000000040cfff <+79>:	mov    %r12,%rdi
>   0x000000000040d002 <+82>:	callq  0x407d50 <g_strsplit_set@plt>
>   0x000000000040d007 <+87>:	mov    %rax,%rdi
>   0x000000000040d00a <+90>:	mov    %rax,%r13
>   0x000000000040d00d <+93>:	callq  0x408280 <g_strv_length@plt>
>   0x000000000040d012 <+98>:	mov    %rbp,%rsi
>   0x000000000040d015 <+101>:	mov    %eax,0x8(%rsp)
>   0x000000000040d019 <+105>:	mov    %rbx,%rdi
>   0x000000000040d01c <+108>:	mfence 
>   0x000000000040d01f <+111>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d024 <+116>:	mov    0x5c(%rax),%eax
>   0x000000000040d027 <+119>:	test   %eax,%eax
>   0x000000000040d029 <+121>:	jne    0x40d128 <do_query_fs_info+376>
>   0x000000000040d02f <+127>:	mov    %rbp,%rsi
>   0x000000000040d032 <+130>:	mov    %rbx,%rdi
>   0x000000000040d035 <+133>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d03a <+138>:	cmpl   $0x2,0x8(%rsp)
>   0x000000000040d03f <+143>:	mov    0x38(%rax),%rax
>   0x000000000040d043 <+147>:	mov    %rbp,%rsi
>   0x000000000040d046 <+150>:	mov    %rbx,%rdi
>   0x000000000040d049 <+153>:	mov    %rax,0x10(%rsp)
>   0x000000000040d04e <+158>:	je     0x40d100 <do_query_fs_info+336>
>   0x000000000040d054 <+164>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d059 <+169>:	mov    %r12,%rsi
>   0x000000000040d05c <+172>:	mov    %rax,%rdi
>   0x000000000040d05f <+175>:	callq  0x409850 <get_cache_entry>
>   0x000000000040d064 <+180>:	test   %rax,%rax
>   0x000000000040d067 <+183>:	mov    %rax,%r8
>   0x000000000040d06a <+186>:	je     0x40d178 <do_query_fs_info+456>
>   0x000000000040d070 <+192>:	mov    0x10(%rsp),%rax
>   0x000000000040d075 <+197>:	mov    0x18(%rax),%r12
>   0x000000000040d079 <+201>:	test   %r12,%r12
>   0x000000000040d07c <+204>:	jne    0x40d0f2 <do_query_fs_info+322>
>   0x000000000040d07e <+206>:	xchg   %ax,%ax
>   0x000000000040d080 <+208>:	callq  0x413d20 <g_vfs_job_get_type>
>   0x000000000040d085 <+213>:	mov    %r14,%rdi
>   0x000000000040d088 <+216>:	mov    %rax,%rsi
>   0x000000000040d08b <+219>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d090 <+224>:	mov    %rax,%rdi
>   0x000000000040d093 <+227>:	callq  0x414110 <g_vfs_job_succeeded>
>   0x000000000040d098 <+232>:	mov    %r13,%rdi
>   0x000000000040d09b <+235>:	callq  0x408f70 <g_strfreev@plt>
>   0x000000000040d0a0 <+240>:	mov    %rbp,%rsi
>   0x000000000040d0a3 <+243>:	mov    %rbx,%rdi
>   0x000000000040d0a6 <+246>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d0ab <+251>:	lea    0x30(%rax),%rdi
>   0x000000000040d0af <+255>:	callq  0x408580 <g_mutex_unlock@plt>
>   0x000000000040d0b4 <+260>:	add    $0x28,%rsp
>   0x000000000040d0b8 <+264>:	mov    $0x41ef8d,%edi
>   0x000000000040d0bd <+269>:	xor    %eax,%eax
>   0x000000000040d0bf <+271>:	pop    %rbx
>   0x000000000040d0c0 <+272>:	pop    %rbp
>   0x000000000040d0c1 <+273>:	pop    %r12
>   0x000000000040d0c3 <+275>:	pop    %r13
>   0x000000000040d0c5 <+277>:	pop    %r14
>   0x000000000040d0c7 <+279>:	pop    %r15
>   0x000000000040d0c9 <+281>:	jmpq   0x4093e0 <DEBUG>
>   0x000000000040d0ce <+286>:	mov    %r15,%rsi
>   0x000000000040d0d1 <+289>:	mov    %r12,%rdi
>   0x000000000040d0d4 <+292>:	mov    %r8,0x8(%rsp)
>   0x000000000040d0d9 <+297>:	callq  0x409e30 <get_storage_info>
>   0x000000000040d0de <+302>:	mov    0x8(%rsp),%r8
>   0x000000000040d0e3 <+307>:	nopl   0x0(%rax,%rax,1)
>   0x000000000040d0e8 <+312>:	mov    0x38(%r12),%r12
>   0x000000000040d0ed <+317>:	test   %r12,%r12
>   0x000000000040d0f0 <+320>:	je     0x40d080 <do_query_fs_info+208>
>=> 0x000000000040d0f2 <+322>:	mov    (%r8),%eax
>   0x000000000040d0f5 <+325>:	cmp    %eax,(%r12)
>   0x000000000040d0f9 <+329>:	jne    0x40d0e8 <do_query_fs_info+312>
>   0x000000000040d0fb <+331>:	jmp    0x40d0ce <do_query_fs_info+286>
>   0x000000000040d0fd <+333>:	nopl   (%rax)
>   0x000000000040d100 <+336>:	mov    0x8(%r13),%rax
>   0x000000000040d104 <+340>:	cmpb   $0x0,(%rax)
>   0x000000000040d107 <+343>:	jne    0x40d054 <do_query_fs_info+164>
>   0x000000000040d10d <+349>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d112 <+354>:	mov    %r15,%rsi
>   0x000000000040d115 <+357>:	mov    %rax,%rdi
>   0x000000000040d118 <+360>:	callq  0x409c80 <get_device_info>
>   0x000000000040d11d <+365>:	jmpq   0x40d080 <do_query_fs_info+208>
>   0x000000000040d122 <+370>:	nopw   0x0(%rax,%rax,1)
>   0x000000000040d128 <+376>:	xor    %eax,%eax
>   0x000000000040d12a <+378>:	mov    $0x41eb7a,%edi
>   0x000000000040d12f <+383>:	callq  0x4093e0 <DEBUG>
>   0x000000000040d134 <+388>:	mov    $0x5,%edx
>   0x000000000040d139 <+393>:	xor    %edi,%edi
>   0x000000000040d13b <+395>:	mov    $0x41eb96,%esi
>   0x000000000040d140 <+400>:	callq  0x408a50 <dcgettext@plt>
>   0x000000000040d145 <+405>:	mov    %rax,%r15
>   0x000000000040d148 <+408>:	callq  0x408a30 <g_io_error_quark@plt>
>   0x000000000040d14d <+413>:	mov    %eax,%r12d
>   0x000000000040d150 <+416>:	callq  0x413d20 <g_vfs_job_get_type>
>   0x000000000040d155 <+421>:	mov    %r14,%rdi
>   0x000000000040d158 <+424>:	mov    %rax,%rsi
>   0x000000000040d15b <+427>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d160 <+432>:	mov    %r15,%rcx
>   0x000000000040d163 <+435>:	mov    $0x12,%edx
>   0x000000000040d168 <+440>:	mov    %r12d,%esi
>   0x000000000040d16b <+443>:	mov    %rax,%rdi
>   0x000000000040d16e <+446>:	callq  0x413f30 <g_vfs_job_failed_literal>
>   0x000000000040d173 <+451>:	jmpq   0x40d098 <do_query_fs_info+232>
>   0x000000000040d178 <+456>:	mov    0x10(%rsp),%r12
>   0x000000000040d17d <+461>:	mov    %rax,0x18(%rsp)
>   0x000000000040d182 <+466>:	mov    %r12,%rdi
>   0x000000000040d185 <+469>:	callq  0x408ca0 <LIBMTP_Dump_Errorstack@plt>
>   0x000000000040d18a <+474>:	mov    %r12,%rdi
>   0x000000000040d18d <+477>:	callq  0x4085e0 <LIBMTP_Clear_Errorstack@plt>
>   0x000000000040d192 <+482>:	mov    $0x5,%edx
>   0x000000000040d197 <+487>:	mov    $0x41ef7e,%esi
>   0x000000000040d19c <+492>:	xor    %edi,%edi
>   0x000000000040d19e <+494>:	callq  0x408a50 <dcgettext@plt>
>   0x000000000040d1a3 <+499>:	mov    %rax,0x8(%rsp)
>   0x000000000040d1a8 <+504>:	callq  0x408a30 <g_io_error_quark@plt>
>   0x000000000040d1ad <+509>:	mov    %eax,%r12d
>   0x000000000040d1b0 <+512>:	callq  0x413d20 <g_vfs_job_get_type>
>   0x000000000040d1b5 <+517>:	mov    %r14,%rdi
>   0x000000000040d1b8 <+520>:	mov    %rax,%rsi
>   0x000000000040d1bb <+523>:	callq  0x408ac0 <g_type_check_instance_cast@plt>
>   0x000000000040d1c0 <+528>:	mov    0x8(%rsp),%rcx
>   0x000000000040d1c5 <+533>:	mov    $0x1,%edx
>   0x000000000040d1ca <+538>:	mov    %r12d,%esi
>   0x000000000040d1cd <+541>:	mov    %rax,%rdi
>   0x000000000040d1d0 <+544>:	callq  0x413f30 <g_vfs_job_failed_literal>
>   0x000000000040d1d5 <+549>:	mov    0x18(%rsp),%r8
>   0x000000000040d1da <+554>:	jmpq   0x40d070 <do_query_fs_info+192>
>End of assembler dump.

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Attachments on bug 1089129: 887412 | 887413 | 887414 | 887415 | 887416 | 887417 | 887418 | 887419 | 887420 | 887421 | 887422