Attachment 950685 Details for Bug 1157177 – File: backtrace

File: backtrace

backtrace (text/plain), 52.45 KB, created by Vít Ondruch on 2014-10-25 19:00:29 UTC

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Creator: Vít Ondruch

Created: 2014-10-25 19:00:29 UTC

Size: 52.45 KB

patch

obsolete

>[New LWP 3041]
>[New LWP 3175]
>[New LWP 3052]
>[New LWP 3059]
>[New LWP 3060]
>[New LWP 3063]
>[New LWP 3053]
>[New LWP 3055]
>[New LWP 3071]
>[New LWP 3177]
>[New LWP 3178]
>[New LWP 3173]
>[New LWP 3174]
>[New LWP 3176]
>[New LWP 3056]
>[New LWP 3057]
>[New LWP 3058]
>[New LWP 3061]
>[New LWP 3062]
>[New LWP 3064]
>[New LWP 3065]
>warning: Could not load shared library symbols for 5 libraries, e.g. /lib64/libgudev-1.0.so.0.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/tracker-extract'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  g_rec_mutex_get_impl (rec_mutex=0x58) at gthread-posix.c:300
>300	  pthread_mutex_t *impl = g_atomic_pointer_get (&rec_mutex->p);
>
>Thread 21 (Thread 0x7f038a7fc700 (LWP 3065)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 244
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0xd0f5e0
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0x7f0390004050) at gthread.c:764
>        thread = 0x7f0390004050
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f038a7fc700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f038a7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653185259264, -903015817300157511, 140734804315392, 0, 139653185259264, 139653185259968, 968488434115271609, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 20 (Thread 0x7f038affd700 (LWP 3064)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 243
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f035c001800
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdd370) at gthread.c:764
>        thread = 0xcdd370
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f038affd700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f038affd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653193651968, -903015817300157511, 140734804315392, 0, 139653193651968, 139653193652672, 968487335140514745, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 19 (Thread 0x7f038bfff700 (LWP 3062)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 241
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f0380001680
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdcd40) at gthread.c:764
>        thread = 0xcdcd40
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f038bfff700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f038bfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653210437376, -903015817300157511, 140734804315392, 0, 139653210437376, 139653210438080, 968485137191001017, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 18 (Thread 0x7f0394ff9700 (LWP 3061)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 235
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f0360001b20
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdcd90) at gthread.c:764
>        thread = 0xcdcd90
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f0394ff9700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0394ff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653361407744, -903015817300157511, 140734804315392, 0, 139653361407744, 139653361408448, 968553303690697657, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 17 (Thread 0x7f03967fc700 (LWP 3058)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 238
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0xd0f000
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdce80) at gthread.c:764
>        thread = 0xcdce80
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f03967fc700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f03967fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653386585856, -903015817300157511, 140734804315392, 0, 139653386585856, 139653386586560, 968550006766427065, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 16 (Thread 0x7f0396ffd700 (LWP 3057)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 239
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0xd0f050
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdcf20) at gthread.c:764
>        thread = 0xcdcf20
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f0396ffd700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0396ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653394978560, -903015817300157511, 140734804315392, 0, 139653394978560, 139653394979264, 968548907791670201, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 15 (Thread 0x7f03977fe700 (LWP 3056)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 240
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f035c0018a0
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdd000) at gthread.c:764
>        thread = 0xcdd000
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f03977fe700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f03977fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653403371264, -903015817300157511, 140734804315392, 0, 139653403371264, 139653403371968, 968547808816913337, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 14 (Thread 0x7f0347fff700 (LWP 3176)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=0x7f034801a890, mutex=0x7f034801a848) at gthread-posix.c:1390
>        sampled = 1
>#2  0x00007f03572e6c31 in gst_task_func (task=0x7f034801a830) at gsttask.c:302
>        lock = 0x11a7b60
>        tself = 0x7f035004b9e0
>        priv = 0x7f034801a7e0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f03ac162148 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x119c240
>        pool = 0xf32b40
>#4  0x00007f03ac1617b5 in g_thread_proxy (data=0x7f035004b9e0) at gthread.c:764
>        thread = 0x7f035004b9e0
>#5  0x00007f03ab86e53a in start_thread (arg=0x7f0347fff700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0347fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139652069586688, -903015817300157511, 139652293721856, 0, 139652069586688, 139652069587392, 968652262958422969, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#6  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 13 (Thread 0x7f03555c1700 (LWP 3174)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=0x7f034049e5b0, mutex=0x7f0340021338) at gthread-posix.c:1390
>        sampled = 1515
>#2  0x00007f035645170c in gst_multi_queue_loop (pad=0x7f034049e5b8) at gstmultiqueue.c:1394
>        sq = 0x7f034049e420
>        item = 0x7f034049e5b8
>        sitem = 0x7f0390054290
>        mq = 0x7f03400211d0
>        object = 0x7f034058fe40
>        result = GST_FLOW_NOT_LINKED
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x00007f03572e69d6 in gst_task_func (task=0x11b2170) at gsttask.c:317
>        lock = 0x7f034002b210
>        tself = 0x7f0350044b20
>        priv = 0x11b2120
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00007f03ac162148 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0xfe3170
>        pool = 0xf32b40
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0x7f0350044b20) at gthread.c:764
>        thread = 0x7f0350044b20
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f03555c1700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f03555c1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139652293728000, -903015817300157511, 139652308848640, 0, 139652293728000, 139652293728704, 968693238020168633, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 12 (Thread 0x7f035642e700 (LWP 3173)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=0x7f0340336f90, mutex=0x7f0340021338) at gthread-posix.c:1390
>        sampled = 1875
>#2  0x00007f035645170c in gst_multi_queue_loop (pad=0x7f0340336f98) at gstmultiqueue.c:1394
>        sq = 0x7f0340336e00
>        item = 0x7f0340336f98
>        sitem = 0x7f0340604d90
>        mq = 0x7f03400211d0
>        object = 0x7f034058fe40
>        result = GST_FLOW_NOT_LINKED
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x00007f03572e69d6 in gst_task_func (task=0x11b2290) at gsttask.c:317
>        lock = 0x7f034801e0b0
>        tself = 0x11ac2d0
>        priv = 0x11b2240
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00007f03ac162148 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x7f0340023210
>        pool = 0xf32b40
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0x11ac2d0) at gthread.c:764
>        thread = 0x11ac2d0
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f035642e700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f035642e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139652308854528, -903015817300157511, 140734804313088, 0, 139652308854528, 139652308855232, 968691063156104121, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 11 (Thread 0x7f0346709700 (LWP 3178)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=0x7f0340250190, mutex=0x7f0340021338) at gthread-posix.c:1390
>        sampled = 2
>#2  0x00007f035645170c in gst_multi_queue_loop (pad=0x7f0340250198) at gstmultiqueue.c:1394
>        sq = 0x7f0340250000
>        item = 0x7f0340250198
>        sitem = 0x7f0390050720
>        mq = 0x7f03400211d0
>        object = 0x7f034058fe40
>        result = GST_FLOW_NOT_LINKED
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x00007f03572e69d6 in gst_task_func (task=0x11b23b0) at gsttask.c:317
>        lock = 0x7f034801edd0
>        tself = 0x7f034c003630
>        priv = 0x11b2360
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00007f03ac162148 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x7f0340023440
>        pool = 0xf32b40
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0x7f034c003630) at gthread.c:764
>        thread = 0x7f034c003630
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f0346709700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0346709700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139652043413248, -903015817300157511, 139652285327104, 0, 139652043413248, 139652043413952, 968655480962669497, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 10 (Thread 0x7f0346f0a700 (LWP 3177)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=0x7f034801a530, mutex=0x7f034801a4e8) at gthread-posix.c:1390
>        sampled = 1
>#2  0x00007f03572e6c31 in gst_task_func (task=0x7f034801a4d0) at gsttask.c:302
>        lock = 0x7f034002a2c0
>        tself = 0x7f034c003450
>        priv = 0x7f034801a480
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f03ac162148 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x7f0348015290
>        pool = 0xf32b40
>#4  0x00007f03ac1617b5 in g_thread_proxy (data=0x7f034c003450) at gthread.c:764
>        thread = 0x7f034c003450
>#5  0x00007f03ab86e53a in start_thread (arg=0x7f0346f0a700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0346f0a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139652051805952, -903015817300157511, 139652285327104, 0, 139652051805952, 139652051806656, 968654381987912633, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#6  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 9 (Thread 0x7f0389ffb700 (LWP 3071)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f447 in g_cond_wait_until (cond=cond@entry=0x7f0390002ef8, mutex=mutex@entry=0x7f0390002ef0, end_time=end_time@entry=202666725) at gthread-posix.c:1437
>        now = {tv_sec = 202, tv_nsec = 166725556}
>        span = {tv_sec = 0, tv_nsec = 499999444}
>        sampled = 275
>        res = <optimized out>
>#2  0x00007f03ac10fc09 in g_async_queue_pop_intern_unlocked (queue=0x7f0390002ef0, wait=wait@entry=1, end_time=202666725) at gasyncqueue.c:422
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110268 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:570
>        end_time = <optimized out>
>#4  0x00007f03ac162120 in g_thread_pool_wait_for_new_task (pool=0x7f0390003e80) at gthreadpool.c:262
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f039000ac60
>        pool = 0x7f0390003e80
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdd0a0) at gthread.c:764
>        thread = 0xcdd0a0
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f0389ffb700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0389ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653176866560, -903015817300157511, 139653491648768, 0, 139653176866560, 139653176867264, 968489533090028473, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 8 (Thread 0x7f0397fff700 (LWP 3055)):
>#0  0x00007f03ab59901d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f03ac13ae24 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f038c0008c0, timeout=5253, context=0xd01980) at gmain.c:4076
>        poll_func = 0x7f03ac14a240 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0xd01980, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
>        max_priority = 2147483647
>        timeout = 5253
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f038c0008c0
>#3  0x00007f03ac13af3c in g_main_context_iteration (context=0xd01980, may_block=may_block@entry=1) at gmain.c:3842
>        retval = <optimized out>
>#4  0x00007f03ac13af79 in glib_worker_main (data=<optimized out>) at gmain.c:5589
>No locals.
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdd1e0) at gthread.c:764
>        thread = 0xcdd1e0
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f0397fff700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0397fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653411763968, -903015817300157511, 140734804314112, 0, 139653411763968, 139653411764672, 968546709842156473, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 7 (Thread 0x7f039cc2f700 (LWP 3053)):
>#0  0x00007f03ab59901d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f03ac13ae24 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f03900010c0, timeout=-1, context=0xcf7680) at gmain.c:4076
>        poll_func = 0x7f03ac14a240 <g_poll>
>#2  g_main_context_iterate (context=0xcf7680, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f03900010c0
>#3  0x00007f03ac13b1b2 in g_main_loop_run (loop=0xcf7610) at gmain.c:3975
>        __FUNCTION__ = "g_main_loop_run"
>#4  0x00007f03acdacda6 in gdbus_shared_thread_func (user_data=0xcf7650) at gdbusprivate.c:273
>        data = 0xcf7650
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdcf70) at gthread.c:764
>        thread = 0xcdcf70
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f039cc2f700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f039cc2f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653491652352, -903015817300157511, 140734804313088, 0, 139653491652352, 139653491653056, 968536032553458617, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 6 (Thread 0x7f038b7fe700 (LWP 3063)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 242
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f0364001940
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdccf0) at gthread.c:764
>        thread = 0xcdccf0
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f038b7fe700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f038b7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653202044672, -903015817300157511, 140734804315392, 0, 139653202044672, 139653202045376, 968486236165757881, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 5 (Thread 0x7f03957fa700 (LWP 3060)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 236
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0x7f0368001400
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdcde0) at gthread.c:764
>        thread = 0xcdcde0
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f03957fa700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f03957fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653369800448, -903015817300157511, 140734804315392, 0, 139653369800448, 139653369801152, 968552204715940793, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 4 (Thread 0x7f0395ffb700 (LWP 3059)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f03ac17f32c in g_cond_wait (cond=cond@entry=0xd02858, mutex=mutex@entry=0xd02850) at gthread-posix.c:1390
>        sampled = 237
>#2  0x00007f03ac10fc4b in g_async_queue_pop_intern_unlocked (queue=0xd02850, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f03ac110116 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:475
>        __FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x00007f03ac162185 in g_thread_pool_wait_for_new_task (pool=0xd02fb0) at gthreadpool.c:245
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:296
>        task = 0xdcade0
>        pool = 0xd02fb0
>#6  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdce30) at gthread.c:764
>        thread = 0xcdce30
>#7  0x00007f03ab86e53a in start_thread (arg=0x7f0395ffb700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0395ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653378193152, -903015817300157511, 140734804315392, 0, 139653378193152, 139653378193856, 968551105741183929, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#8  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 3 (Thread 0x7f039df8c700 (LWP 3052)):
>#0  0x00007f03ab59901d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f03ac13ae24 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f03980010c0, timeout=-1, context=0xce2440) at gmain.c:4076
>        poll_func = 0x7f03ac14a240 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0xce2440, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f03980010c0
>#3  0x00007f03ac13af3c in g_main_context_iteration (context=context@entry=0xce2440, may_block=may_block@entry=1) at gmain.c:3842
>        retval = <optimized out>
>#4  0x00007f039df9424d in dconf_gdbus_worker_thread (user_data=0xce2440) at dconf-gdbus-thread.c:82
>        context = 0xce2440
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0xcdcca0) at gthread.c:764
>        thread = 0xcdcca0
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f039df8c700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f039df8c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139653511956224, -903015817300157511, 140734804315136, 0, 139653511956224, 139653511956928, 968533505502075833, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 2 (Thread 0x7f0354dc0700 (LWP 3175)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f035644dd0c in wake_up_next_non_linked (mq=0x7f034049e5b8) at gstmultiqueue.c:1938
>        sq = 0x7f034049e420
>        tmp = 0x7f03402b5580
>        __PRETTY_FUNCTION__ = "wake_up_next_non_linked"
>#2  0x00007f03564516f8 in gst_multi_queue_loop (pad=0x7f034049e5b8) at gstmultiqueue.c:1391
>        sq = 0x7f0340152e00
>        item = 0x7f034049e5b8
>        sitem = 0x7f039003a460
>        mq = 0x7f03400211d0
>        object = 0x7f034058fe40
>        result = GST_FLOW_NOT_LINKED
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x00007f03572e69d6 in gst_task_func (task=0x11b24d0) at gsttask.c:317
>        lock = 0x7f034801f8c0
>        tself = 0x7f03480138f0
>        priv = 0x11b2480
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00007f03ac162148 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
>        task = 0x7f0340023170
>        pool = 0xf32b40
>#5  0x00007f03ac1617b5 in g_thread_proxy (data=0x7f03480138f0) at gthread.c:764
>        thread = 0x7f03480138f0
>#6  0x00007f03ab86e53a in start_thread (arg=0x7f0354dc0700) at pthread_create.c:310
>        __res = <optimized out>
>        pd = 0x7f0354dc0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139652285335296, -903015817300157511, 139652293721856, 0, 139652285335296, 139652285336000, 968694285455317945, 968415670158613433}, 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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#7  0x00007f03ab5a45fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>No locals.
>
>Thread 1 (Thread 0x7f03add4a880 (LWP 3041)):
>#0  g_rec_mutex_get_impl (rec_mutex=0x58) at gthread-posix.c:300
>        impl = <optimized out>
>#1  g_rec_mutex_lock (mutex=0x58) at gthread-posix.c:389
>No locals.
>#2  0x00007f0357286843 in gst_bin_element_set_state (next=<optimized out>, current=<optimized out>, start_time=<optimized out>, base_time=<optimized out>, element=<optimized out>, bin=<optimized out>) at gstbin.c:2200
>        found = 0x58
>#3  gst_bin_change_state_func (element=0x7f034006c030, transition=3) at gstbin.c:2665
>        child = 0x0
>        ret = GST_STATE_CHANGE_FAILURE
>        base_time = 88
>        it = 0x7fff6004cd40
>        data = {g_type = 16912304, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
>#4  0x00007f03572c3243 in gst_pipeline_change_state (element=0xffe510, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstpipeline.c:469
>        __PRETTY_FUNCTION__ = "gst_pipeline_change_state"
>#5  0x00007f03572a3ab2 in gst_element_change_state (element=0xffe510, transition=3) at gstelement.c:2602
>        __PRETTY_FUNCTION__ = "gst_element_change_state"
>#6  0x00007f03572a40ba in gst_element_set_state_func (element=0xffe510, state=GST_STATE_NULL) at gstelement.c:2558
>        ret = GST_STATE_CHANGE_SUCCESS
>        transition = GST_STATE_CHANGE_PAUSED_TO_READY
>        old_ret = GST_STATE_CHANGE_FAILURE
>        __func__ = "gst_element_set_state_func"
>        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
>#7  0x00007f03575783e2 in discoverer_cleanup (dc=0xced4f0) at gstdiscoverer.c:1522
>        __PRETTY_FUNCTION__ = "discoverer_cleanup"
>#8  0x00007f035757ba98 in gst_discoverer_discover_uri (discoverer=0xced4f0, uri=0x0, err=0x7fff6004cf80) at gstdiscoverer.c:1817
>        res = GST_DISCOVERER_OK
>        __PRETTY_FUNCTION__ = "gst_discoverer_discover_uri"
>#9  0x00007f0357bd616b in discoverer_init_and_run (uri=<optimized out>, extractor=<optimized out>) at tracker-extract-gstreamer.c:1460
>        info = 0x11b0340
>        discoverer_tags = 0x58
>        error = 0x7f0348014f30
>        l = 0x7fff6004d040
>#10 tracker_extract_gstreamer (uri=0x58 <error: Cannot access memory at address 0x58>, uri@entry=0x11a1650 "file:///home/vondruch/Sta%C5%BEen%C3%A9/Jiro_Dreams_of_Sushi.mkv", info=0x7f03400031e0, type=EXTRACT_MIME_VIDEO, graph=<optimized out>) at tracker-extract-gstreamer.c:1597
>        extractor = 0x7f03480fb250
>        buffer = 0x58
>#11 0x00007f0357bd8040 in tracker_extract_get_metadata (info=0x7f03400031e0) at tracker-extract-gstreamer.c:1709
>        file = <optimized out>
>        uri = 0x11a1650 "file:///home/vondruch/Sta%C5%BEen%C3%A9/Jiro_Dreams_of_Sushi.mkv"
>        mimetype = 0xed2da0 "video/x-matroska"
>#12 0x000000000040b074 in get_file_metadata (task=task@entry=0x7f034c0034f0, info_out=info_out@entry=0x7fff6004d040) at tracker-extract.c:325
>        statements = <optimized out>
>        info = 0x7f03400031e0
>        file = <optimized out>
>        mime_used = 0x11a0ed0 "video/x-matroska"
>        items = 0
>#13 0x000000000040b1b3 in get_metadata (task=task@entry=0x7f034c0034f0) at tracker-extract.c:525
>        info = 0x0
>#14 0x000000000040b4b8 in dispatch_task_cb (task=0x7f034c0034f0) at tracker-extract.c:641
>        thread_awareness = TRACKER_MODULE_MAIN_THREAD
>        priv = 0xcfbcf0
>        error = 0x0
>        module = 0xe62f30
>#15 0x00007f03ac13aaeb in g_main_dispatch (context=0xcd9ab0) at gmain.c:3111
>        dispatch = 0x7f03ac137630 <g_idle_dispatch>
>        prev_source = 0x0
>        was_in_call = 0
>        user_data = 0x7f034c0034f0
>        callback = 0x40b220 <dispatch_task_cb>
>        cb_funcs = 0x7f03ac4288c0 <g_source_callback_funcs>
>        cb_data = 0x11b03d0
>        need_destroy = <optimized out>
>        source = 0x11b0340
>        current = 0xcf8a90
>        i = 0
>#16 g_main_context_dispatch (context=context@entry=0xcd9ab0) at gmain.c:3710
>No locals.
>#17 0x00007f03ac13ae88 in g_main_context_iterate (context=0xcd9ab0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781
>        max_priority = 200
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 1
>        fds = 0xe6e160
>#18 0x00007f03ac13b1b2 in g_main_loop_run (loop=0xce0320) at gmain.c:3975
>        __FUNCTION__ = "g_main_loop_run"
>#19 0x0000000000409b97 in main (argc=1, argv=0x7fff6004d318) at tracker-main.c:400
>        context = <optimized out>
>        error = 0x0
>        decorator = 0xcf1170
>        controller = 0xcdd300
>        log_filename = 0x0
>        my_main_loop = <optimized out>
>From                To                  Syms Read   Shared Object Library
>                                        No          linux-vdso.so.1
>0x00007f03ad95cef0  0x00007f03ad96c4a4  Yes         /lib64/libtracker-sparql-1.0.so.0
>0x00007f03ad72e0d0  0x00007f03ad746e16  Yes         /lib64/libtracker-miner-1.0.so.0
>0x00007f03ad5176e0  0x00007f03ad51f7d2  Yes         /usr/lib64/tracker-1.0/libtracker-extract.so.0
>0x00007f03ad29ce70  0x00007f03ad2eef99  Yes         /usr/lib64/tracker-1.0/libtracker-data.so.0
>0x00007f03ad05cab0  0x00007f03ad06e975  Yes         /usr/lib64/tracker-1.0/libtracker-common.so.0
>0x00007f03acd05cb0  0x00007f03acdcffdb  Yes         /lib64/libgio-2.0.so.0
>0x00007f03acacf190  0x00007f03acad0075  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f03ac8c4f00  0x00007f03ac8ca4f5  Yes         /lib64/libmediaart-1.0.so.0
>0x00007f03ac68bb50  0x00007f03ac6aa17f  Yes         /lib64/libgsf-1.so.114
>0x00007f03ac434e20  0x00007f03ac464126  Yes         /lib64/libgobject-2.0.so.0
>0x00007f03ac10b5f0  0x00007f03ac1a7409  Yes         /lib64/libglib-2.0.so.0
>0x00007f03abdba490  0x00007f03abe9ae80  Yes         /lib64/libxml2.so.2
>0x00007f03aba895a0  0x00007f03abafabf1  Yes         /lib64/libm.so.6
>0x00007f03ab86ca00  0x00007f03ab8794d1  Yes         /lib64/libpthread.so.0
>0x00007f03ab4bf4f0  0x00007f03ab60f1f4  Yes         /lib64/libc.so.6
>0x00007f03ab28c200  0x00007f03ab298729  Yes         /lib64/libz.so.1
>0x00007f03aafce590  0x00007f03ab062e0f  Yes         /lib64/libsqlite3.so.0
>0x00007f03aac32c60  0x00007f03aad53fbb  Yes         /lib64/libicui18n.so.53
>0x00007f03aa8589d0  0x00007f03aa90df8f  Yes         /lib64/libicuuc.so.53
>0x00007f03a917c570  0x00007f03a917c670  Yes (*)     /lib64/libicudata.so.53
>0x00007f03a8f78620  0x00007f03a8f79ce7  Yes         /lib64/libuuid.so.1
>0x00007f03a8d3d010  0x00007f03a8d5f41a  Yes         /lib64/libnm-glib.so.4
>0x00007f03a8acda00  0x00007f03a8b00a6f  Yes         /lib64/libnm-util.so.2
>0x00007f03a8899650  0x00007f03a88ab9e1  Yes         /lib64/libdbus-glib-1.so.2
>0x00007f03a864d920  0x00007f03a8678094  Yes         /lib64/libdbus-1.so.3
>0x00007f03a84116e0  0x00007f03a8422283  Yes         /lib64/libexif.so.12
>0x00007f03a81f8950  0x00007f03a81fb7e5  Yes         /lib64/libiptcdata.so.0
>0x00007f03a7ee7ab0  0x00007f03a7f9ea70  Yes         /lib64/libexempi.so.3
>0x00007f03a7c88230  0x00007f03a7c8e04b  Yes         /lib64/libenca.so.0
>0x00007f03a79c7910  0x00007f03a7a344df  Yes         /lib64/libstdc++.so.6
>0x00007f03a7757af0  0x00007f03a77679d5  Yes         /lib64/libgcc_s.so.1
>0x00007f03a754e870  0x00007f03a7552fbc  Yes         /lib64/libffi.so.6
>0x00007f03a7349e60  0x00007f03a734aa5e  Yes         /lib64/libdl.so.2
>0x00007f03a712a530  0x00007f03a713d5bb  Yes         /lib64/libselinux.so.1
>0x00007f03a6f0ca20  0x00007f03a6f1c121  Yes         /lib64/libresolv.so.2
>0x00007f03a6ceb380  0x00007f03a6cfee00  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f03a6ad5760  0x00007f03a6ae1462  Yes         /lib64/libbz2.so.1
>0x00007f03a68b1f30  0x00007f03a68c7d72  Yes         /lib64/liblzma.so.5
>0x00007f03adb76b10  0x00007f03adb927a0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f03a667ade0  0x00007f03a669e6bf  Yes         /lib64/libssl3.so
>0x00007f03a6452230  0x00007f03a64664d7  Yes         /lib64/libsmime3.so
>0x00007f03a613a260  0x00007f03a620b8f4  Yes         /lib64/libnss3.so
>0x00007f03a5f01e30  0x00007f03a5f103d1  Yes         /lib64/libnssutil3.so
>0x00007f03a5cf3090  0x00007f03a5cf3f38  Yes         /lib64/libplds4.so
>0x00007f03a5aee510  0x00007f03a5aefb86  Yes         /lib64/libplc4.so
>0x00007f03a58bad70  0x00007f03a58db1af  Yes         /lib64/libnspr4.so
>                                        No          /lib64/libgudev-1.0.so.0
>0x00007f03a5679df0  0x00007f03a569b385  Yes         /lib64/libreadline.so.6
>0x00007f03a543de00  0x00007f03a5456249  Yes         /lib64/libexpat.so.1
>0x00007f03a51cc6f0  0x00007f03a521a945  Yes         /lib64/libpcre.so.1
>0x00007f03a4f9d500  0x00007f03a4fbed87  Yes         /lib64/libpng16.so.16
>0x00007f03a4d92280  0x00007f03a4d95557  Yes         /lib64/librt.so.1
>0x00007f03add55ac0  0x00007f03add5d166  Yes (*)     /lib64/libudev.so.1
>0x00007f03a4b564d0  0x00007f03a4b81b10  Yes         /lib64/libdw.so.1
>0x00007f03a492fe40  0x00007f03a493c218  Yes         /lib64/libtinfo.so.5
>0x00007f03a470fae0  0x00007f03a471da6a  Yes         /lib64/libelf.so.1
>0x00007f039df90be0  0x00007f039df9588e  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f039d564da0  0x00007f039d57ef76  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f039d32ed20  0x00007f039d345e56  Yes         /usr/lib64/gvfs/libgvfscommon.so
>0x00007f039d0e1730  0x00007f039d10c46e  Yes         /lib64/libbluray.so.1
>0x00007f039cedaea0  0x00007f039cedb785  Yes         /lib64/libutil.so.1
>0x00007f039cc3eea0  0x00007f039ccad5a2  Yes         /lib64/libfreetype.so.6
>0x00007f039c2194e0  0x00007f039c225356  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f039c0100a0  0x00007f039c01078d  Yes         /usr/lib64/tracker-1.0/extract-modules/libextract-ps.so
>0x00007f03945f49b0  0x00007f03945f6882  Yes         /usr/lib64/tracker-1.0/extract-modules/libextract-msoffice.so
>0x00007f03943f0ba0  0x00007f03943f0e1c  Yes         /usr/lib64/tracker-1.0/extract-modules/libextract-text.so
>0x00007f03941edef0  0x00007f03941ee6b9  Yes         /usr/lib64/tracker-1.0/extract-modules/libextract-html.so
>0x00007f03895f6f90  0x00007f03895f8665  Yes         /usr/lib64/tracker-1.0/extract-modules/libextract-pdf.so
>0x00007f0388fb54f0  0x00007f0388fd555b  Yes         /lib64/libpoppler-glib.so.8
>0x00007f0388c9b4c0  0x00007f0388d5533d  Yes (*)     /lib64/libcairo.so.2
>0x00007f03888b0630  0x00007f03889c32d0  Yes         /lib64/libpoppler.so.46
>0x00007f03885a70c0  0x00007f03885da149  Yes         /lib64/liblcms2.so.2
>0x00007f038832e2c0  0x00007f038836a342  Yes         /lib64/libtiff.so.5
>0x00007f03880d3c90  0x00007f038810b8f0  Yes         /lib64/libjpeg.so.62
>0x00007f035bde1100  0x00007f035bdf9284  Yes         /lib64/libopenjpeg.so.1
>0x00007f035bba3cc0  0x00007f035bbc1d3d  Yes         /lib64/libfontconfig.so.1
>0x00007f035b8fa370  0x00007f035b984050  Yes         /lib64/libpixman-1.so.0
>0x00007f035b6cc9f0  0x00007f035b6e1e09  Yes         /lib64/libEGL.so.1
>0x00007f035b4c2df0  0x00007f035b4c3903  Yes         /lib64/libxcb-shm.so.0
>0x00007f035b2bb610  0x00007f035b2bea8a  Yes         /lib64/libxcb-render.so.0
>0x00007f035b09fbd0  0x00007f035b0ae215  Yes         /lib64/libxcb.so.1
>0x00007f035ae8db70  0x00007f035ae93a45  Yes         /lib64/libXrender.so.1
>0x00007f035ab66fd0  0x00007f035abef61c  Yes         /lib64/libX11.so.6
>0x00007f035a93a770  0x00007f035a94454f  Yes         /lib64/libXext.so.6
>0x00007f035a6b7100  0x00007f035a714192  Yes         /lib64/libGL.so.1
>0x00007f035a492060  0x00007f035a498bc1  Yes         /lib64/libjbig.so.2.1
>0x00007f035a28f600  0x00007f035a28f71b  Yes         /lib64/libX11-xcb.so.1
>0x00007f035a08b920  0x00007f035a08ca45  Yes         /lib64/libxcb-dri2.so.0
>0x00007f0359e84830  0x00007f0359e86c05  Yes         /lib64/libxcb-xfixes.so.0
>0x00007f0359c7f020  0x00007f0359c7fbc5  Yes         /lib64/libxcb-shape.so.0
>0x00007f0359a72930  0x00007f0359a78154  Yes         /lib64/libgbm.so.1
>0x00007f0359866f80  0x00007f035986b3af  Yes         /lib64/libwayland-client.so.0
>0x00007f03596561e0  0x00007f035965bbaf  Yes         /lib64/libwayland-server.so.0
>0x00007f035942f920  0x00007f035943936e  Yes         /lib64/libglapi.so.0
>0x00007f035921d210  0x00007f0359222b28  Yes         /lib64/libdrm.so.2
>0x00007f0359016ec0  0x00007f0359017bf9  Yes         /lib64/libXau.so.6
>0x00007f0358e13c40  0x00007f0358e1456b  Yes         /lib64/libXdamage.so.1
>0x00007f0358c0e5f0  0x00007f0358c10926  Yes         /lib64/libXfixes.so.3
>0x00007f03589fe020  0x00007f0358a05bb5  Yes         /lib64/libxcb-glx.so.0
>0x00007f03587f1d50  0x00007f03587f24f3  Yes         /lib64/libxcb-dri3.so.0
>0x00007f03585eec50  0x00007f03585ef428  Yes         /lib64/libxcb-present.so.0
>0x00007f03583e9060  0x00007f03583eafc9  Yes         /lib64/libxcb-sync.so.1
>0x00007f03581e5990  0x00007f03581e5c4c  Yes         /lib64/libxshmfence.so.1
>0x00007f0357fe0010  0x00007f0357fe29a8  Yes         /lib64/libXxf86vm.so.1
>0x00007f0357bd5210  0x00007f0357bd891a  Yes         /usr/lib64/tracker-1.0/extract-modules/libextract-gstreamer.so
>0x00007f03579a1020  0x00007f03579bd63c  Yes         /lib64/libgsttag-1.0.so.0
>0x00007f035778d430  0x00007f0357791854  Yes         /lib64/libcue.so.1
>0x00007f035756df80  0x00007f035757d59a  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007f035727a630  0x00007f03573092b9  Yes         /lib64/libgstreamer-1.0.so.0
>0x00007f0357000790  0x00007f035703827e  Yes         /lib64/libgstbase-1.0.so.0
>0x00007f0356db4dc0  0x00007f0356dda44a  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007f0356b643b0  0x00007f0356b8eaea  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007f03568dec10  0x00007f03569305ff  Yes         /lib64/liborc-0.4.so.0
>0x00007f03566884b0  0x00007f03566bccae  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f03564384e0  0x00007f0356466bea  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f0355a17b60  0x00007f0355a256be  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f03557d9c00  0x00007f03558052c8  Yes         /usr/lib64/gstreamer-1.0/libgstmatroska.so
>0x00007f03555c39f0  0x00007f03555cbb97  Yes         /lib64/libgstriff-1.0.so.0
>0x00007f03543ad9d0  0x00007f03543b91db  Yes         /usr/lib64/gstreamer-1.0/libgstvpx.so
>0x00007f0354023880  0x00007f035412d5a0  Yes         /lib64/libvpx.so.1
>0x00007f03475f5dc0  0x00007f03475fa932  Yes         /usr/lib64/gstreamer-1.0/libgstvorbis.so
>0x00007f03473c8800  0x00007f03473df00d  Yes         /lib64/libvorbis.so.0
>0x00007f0347125b60  0x00007f034712815f  Yes         /lib64/libvorbisenc.so.2
>0x00007f0346f0caa0  0x00007f0346f0ef85  Yes         /lib64/libogg.so.0
>0x00007f0345d062c0  0x00007f0345d06b1a  Yes         /usr/lib64/gstreamer-1.0/libgstid3demux.so
>0x00007f03893d8f90  0x00007f03893eb720  Yes         /usr/lib64/gstreamer-1.0/libgstaudioparsers.so
>                                        No          /usr/lib64/gstreamer-1.0/libgstmad.so
>                                        No          /lib64/libmad.so.0
>0x00007f03456bd320  0x00007f03456d6281  Yes         /usr/lib64/gstreamer-1.0/libgstavi.so
>0x00007f0344c16f30  0x00007f0344c31241  Yes         /usr/lib64/gstreamer-1.0/libgstvideoparsersbad.so
>0x00007f03449d9040  0x00007f0344a04261  Yes         /lib64/libgstcodecparsers-1.0.so.0
>0x00007f03454b4640  0x00007f03454b50e5  Yes         /usr/lib64/gconv/ISO8859-1.so
>                                        No          /usr/lib64/gstreamer-1.0/libgsta52dec.so
>                                        No          /lib64/liba52.so.0
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x58	88
>rbx            0x0	0
>rcx            0x3	3
>rdx            0x0	0
>rsi            0x3	3
>rdi            0x58	88
>rbp            0x18	0x18
>rsp            0x7fff6004ccb0	0x7fff6004ccb0
>r8             0xcc0010	13369360
>r9             0xec03c0	15467456
>r10            0x20	32
>r11            0x0	0
>r12            0x7f03575614c0	139652326888640
>r13            0x58	88
>r14            0x7f034006c030	139651935813680
>r15            0x7fff6004cd40	140734804315456
>rip            0x7f03ac17e937	0x7f03ac17e937 <g_rec_mutex_lock+7>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function g_rec_mutex_lock:
>   0x00007f03ac17e930 <+0>:	push   %r12
>   0x00007f03ac17e932 <+2>:	push   %rbp
>   0x00007f03ac17e933 <+3>:	mov    %rdi,%rax
>   0x00007f03ac17e936 <+6>:	push   %rbx
>=> 0x00007f03ac17e937 <+7>:	mov    (%rdi),%rbx
>   0x00007f03ac17e93a <+10>:	test   %rbx,%rbx
>   0x00007f03ac17e93d <+13>:	mov    %rbx,%rdi
>   0x00007f03ac17e940 <+16>:	je     0x7f03ac17e950 <g_rec_mutex_lock+32>
>   0x00007f03ac17e942 <+18>:	pop    %rbx
>   0x00007f03ac17e943 <+19>:	pop    %rbp
>   0x00007f03ac17e944 <+20>:	pop    %r12
>   0x00007f03ac17e946 <+22>:	jmpq   0x7f03ac10b590 <pthread_mutex_lock@plt>
>   0x00007f03ac17e94b <+27>:	nopl   0x0(%rax,%rax,1)
>   0x00007f03ac17e950 <+32>:	mov    %rax,%rbp
>   0x00007f03ac17e953 <+35>:	callq  0x7f03ac17e820 <g_rec_mutex_impl_new>
>   0x00007f03ac17e958 <+40>:	mov    %rax,%r12
>   0x00007f03ac17e95b <+43>:	mov    %rbx,%rax
>   0x00007f03ac17e95e <+46>:	lock cmpxchg %r12,0x0(%rbp)
>   0x00007f03ac17e964 <+52>:	je     0x7f03ac17e976 <g_rec_mutex_lock+70>
>   0x00007f03ac17e966 <+54>:	mov    %r12,%rdi
>   0x00007f03ac17e969 <+57>:	callq  0x7f03ac10ad80 <pthread_mutex_destroy@plt>
>   0x00007f03ac17e96e <+62>:	mov    %r12,%rdi
>   0x00007f03ac17e971 <+65>:	callq  0x7f03ac10aa30 <free@plt>
>   0x00007f03ac17e976 <+70>:	pop    %rbx
>   0x00007f03ac17e977 <+71>:	mov    0x0(%rbp),%rdi
>   0x00007f03ac17e97b <+75>:	pop    %rbp
>   0x00007f03ac17e97c <+76>:	pop    %r12
>   0x00007f03ac17e97e <+78>:	jmpq   0x7f03ac10b590 <pthread_mutex_lock@plt>
>End of assembler dump.

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Attachments on bug 1157177: 950685 | 950686 | 950687 | 950688 | 950689 | 950690 | 950691 | 950692 | 950693 | 950694 | 950695