(gdb) i th 8 Thread 5126 0x35771eb8 in _newselect (n=-514, readfds=0x9edffc8c, writefds=0x0, exceptfds=0x0, timeout=0x9edffc84) at select.c:18 7 Thread 3076 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 6 Thread 2051 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 5 Thread 1026 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 4 Thread 2049 0x35771846 in poll (fds=0xfffffffc, nfds=1, timeout=2000) at poll.c:26 * 3 Thread 4101 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 2 Thread 7176 0x35771eb8 in _newselect (n=-514, readfds=0x9e9ff858, writefds=0x9e9ff7d8, exceptfds=0x0, timeout=0x0) at select.c:18 1 Thread 1024 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 (gdb) t 1 [Switching to thread 1 (Thread 1024)]#0 0x35772642 in __rt_sigsuspend ( mask=0xfffffdfe, size=8) at sigsuspend.c:16 16 _syscall2(int, __rt_sigsuspend, const sigset_t *, mask, size_t, size); (gdb) bt #0 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 #1 0x35772674 in sigsuspend (mask=0xfffffdfe) at sigsuspend.c:20 #2 0x35699b6c in __pthread_wait_for_restart_signal (self=0x356a2320) at pthread.c:842 #3 0x3569b812 in __pthread_alt_lock (lock=0xbde18, self=0x356a2320) at restart.h:34 #4 0x35698672 in __pthread_mutex_lock (mutex=0xbde18) at mutex.c:119 #5 0x3556fc4a in gst_base_sink_change_state (element=0xc0058, transition=GST_STATE_CHANGE_PLAYING_TO_PAUSED) at ../../../../../gstreamer/libs/gst/base/gstbasesink.c:2582 #6 0x355d5dde in gst_element_change_state (element=0xc0058, transition=GST_STATE_CHANGE_PLAYING_TO_PAUSED) at ../../../gstreamer/gst/gstelement.c:2275 #7 0x355d5c58 in gst_element_set_state_func (element=0xc0058, state=GST_STATE_PAUSED) at ../../../gstreamer/gst/gstelement.c:2236 #8 0x355d5826 in gst_element_set_state (element=0xc0058, state=GST_STATE_PAUSED) at ../../../gstreamer/gst/gstelement.c:2144 #9 0x355c16da in gst_bin_element_set_state (bin=0xb78e0, element=0xc0058, pending=GST_STATE_PAUSED) at ../../../gstreamer/gst/gstbin.c:1767 #10 0x355c1d34 in gst_bin_change_state_func (element=0xb78e0, transition=GST_STATE_CHANGE_PLAYING_TO_PAUSED) at ../../../gstreamer/gst/gstbin.c:1931 #11 0x355f4d24 in gst_pipeline_change_state (element=0xb78e0, transition=GST_STATE_CHANGE_PLAYING_TO_PAUSED) at ../../../gstreamer/gst/gstpipeline.c:490 #12 0x355d5dde in gst_element_change_state (element=0xb78e0, transition=GST_STATE_CHANGE_PLAYING_TO_PAUSED) at ../../../gstreamer/gst/gstelement.c:2275 #13 0x355d5c58 in gst_element_set_state_func (element=0xb78e0, state=GST_STATE_NULL) at ../../../gstreamer/gst/gstelement.c:2236 #14 0x355d5826 in gst_element_set_state (element=0xb78e0, state=GST_STATE_NULL) at ../../../gstreamer/gst/gstelement.c:2144 #15 0x00082642 in bus_call_from_cache (bus=0xfffffdfe, message=0xc4750, data=0xb78e0) at ../../../monolith/src/pipelines.c:187 #16 0x355c67ae in gst_bus_source_dispatch (source=0xbdef8, callback=0x824a4 , user_data=0xb78e0) at ../../../gstreamer/gst/gstbus.c:634 #17 0x356ce57c in g_main_dispatch (context=0x9d8b0) at ../../../glib/glib/gmain.c:2045 ---Type to continue, or q to quit--- #18 0x356cf0ac in g_main_context_dispatch (context=0x9d8b0) at ../../../glib/glib/gmain.c:2596 #19 0x356cf304 in g_main_context_iterate (context=0x9d8b0, block=1, dispatch=1, self=0x9fcaf880) at ../../../glib/glib/gmain.c:2677 #20 0x356cf774 in g_main_loop_run (loop=0xaf150) at ../../../glib/glib/gmain.c:2881 #21 0x00082112 in main (argc=1, argv=0x9fcafe94) at ../../../monolith/src/main.c:168 (gdb) t 2 [Switching to thread 2 (Thread 7176)]#0 0x35771eb8 in _newselect (n=-514, readfds=0x9e9ff858, writefds=0x9e9ff7d8, exceptfds=0x0, timeout=0x0) at select.c:18 18 fd_set *, exceptfds, struct timeval *, timeout); (gdb) bt #0 0x35771eb8 in _newselect (n=-514, readfds=0x9e9ff858, writefds=0x9e9ff7d8, exceptfds=0x0, timeout=0x0) at select.c:18 #1 0x357a71f8 in gst_fd_sink_render (sink=0xc0058, buffer=0xbe718) at ../../../../gstreamer/plugins/elements/gstfdsink.c:263 #2 0x3556bfac in gst_base_sink_render_object (basesink=0xc0058, pad=0xb6b10, obj=0xbe718) at ../../../../../gstreamer/libs/gst/base/gstbasesink.c:1532 #3 0x3556c8e0 in gst_base_sink_queue_object_unlocked (basesink=0xc0058, pad=0xb6b10, obj=0xbe718, prerollable=1) at ../../../../../gstreamer/libs/gst/base/gstbasesink.c:1705 #4 0x3556d722 in gst_base_sink_chain_unlocked (basesink=0xc0058, pad=0xb6b10, buf=0xbe718) at ../../../../../gstreamer/libs/gst/base/gstbasesink.c:1959 #5 0x3556d89a in gst_base_sink_chain (pad=0xb6b10, buf=0xbe718) at ../../../../../gstreamer/libs/gst/base/gstbasesink.c:1996 #6 0x355f3316 in gst_pad_chain_unchecked (pad=0xb6b10, buffer=0xbe718) at ../../../gstreamer/gst/gstpad.c:3407 #7 0x355f0922 in gst_pad_push (pad=0xb6a50, buffer=0xbe718) at ../../../gstreamer/gst/gstpad.c:3573 #8 0x357ce6e6 in gst_multipart_mux_collected (pads=0xbf018, mux=0xbc800) at ../../../../gst-plugins-good/gst/multipart/multipartmux.c:521 #9 0x3557dce0 in gst_collect_pads_check_collected (pads=0xbf018) at ../../../../../gstreamer/libs/gst/base/gstcollectpads.c:906 #10 0x3557e97a in gst_collect_pads_chain (pad=0xb6bd0, buffer=0xc7db8) at ../../../../../gstreamer/libs/gst/base/gstcollectpads.c:1102 #11 0x355f3316 in gst_pad_chain_unchecked (pad=0xb6bd0, buffer=0xc7db8) at ../../../gstreamer/gst/gstpad.c:3407 #12 0x355f0922 in gst_pad_push (pad=0xb6990, buffer=0xc7db8) at ../../../gstreamer/gst/gstpad.c:3573 #13 0x35573822 in gst_base_src_loop (pad=0xb6990) at ../../../../../gstreamer/libs/gst/base/gstbasesrc.c:1565 #14 0x3560c7d2 in gst_task_func (task=0xba4c0, tclass=0xb8308) at ../../../gstreamer/gst/gsttask.c:192 #15 0x356e5424 in g_thread_pool_thread_proxy (data=0xfffffdfe) at ../../../glib/glib/gthreadpool.c:265 #16 0x356e45ec in g_thread_create_proxy (data=0xfffffdfe) at ../../../glib/glib/gthread.c:553 #17 0x35697a44 in pthread_start_thread (arg=0xfffffdfe) at manager.c:314 #18 0x35697a88 in pthread_start_thread_event (arg=0x9e9ffe20) at manager.c:338 #19 0x35773110 in clone () at clone.S:76 #20 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb) t 3 [Switching to thread 3 (Thread 4101)]#0 0x35772642 in __rt_sigsuspend ( mask=0xfffffdfe, size=8) at sigsuspend.c:16 16 _syscall2(int, __rt_sigsuspend, const sigset_t *, mask, size_t, size); (gdb) bt #0 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 #1 0x35772674 in sigsuspend (mask=0xfffffdfe) at sigsuspend.c:20 #2 0x35699b6c in __pthread_wait_for_restart_signal (self=0x9efffe20) at pthread.c:842 #3 0x35696c1c in pthread_cond_wait (cond=0xb3f10, mutex=0xb3e78) at restart.h:34 #4 0x357837e0 in gst_artpec_src_pad_loop (pad=0xb68d0) at ../../../gst-plugins-artpec/src/gstartpecsrc.c:496 #5 0x3560c7d2 in gst_task_func (task=0xba420, tclass=0xb8308) at ../../../gstreamer/gst/gsttask.c:192 #6 0x356e5424 in g_thread_pool_thread_proxy (data=0xfffffdfe) at ../../../glib/glib/gthreadpool.c:265 #7 0x356e45ec in g_thread_create_proxy (data=0xfffffdfe) at ../../../glib/glib/gthread.c:553 #8 0x35697a44 in pthread_start_thread (arg=0xfffffdfe) at manager.c:314 #9 0x35697a88 in pthread_start_thread_event (arg=0x9efffe20) at manager.c:338 #10 0x35773110 in clone () at clone.S:76 #11 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb) t 4 [Switching to thread 4 (Thread 2049)]#0 0x35771846 in poll (fds=0xfffffffc, nfds=1, timeout=2000) at poll.c:26 26 unsigned long int, nfds, int, timeout); (gdb) bt #0 0x35771846 in poll (fds=0xfffffffc, nfds=1, timeout=2000) at poll.c:26 #1 0x356977d0 in __pthread_manager (arg=0xfffffffc) at manager.c:169 #2 0x35697988 in __pthread_manager_event (arg=0x4) at manager.c:268 #3 0x35773110 in clone () at clone.S:76 #4 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb) t 5 [Switching to thread 5 (Thread 1026)]#0 0x35772642 in __rt_sigsuspend ( mask=0xfffffdfe, size=8) at sigsuspend.c:16 16 _syscall2(int, __rt_sigsuspend, const sigset_t *, mask, size_t, size); (gdb) bt #0 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 #1 0x35772674 in sigsuspend (mask=0xfffffdfe) at sigsuspend.c:20 #2 0x35699b6c in __pthread_wait_for_restart_signal (self=0x9f5ffe20) at pthread.c:842 #3 0x35696c1c in pthread_cond_wait (cond=0x980d0, mutex=0x980b0) at restart.h:34 #4 0x35605f3c in gst_system_clock_async_thread (clock=0x98810) at ../../../gstreamer/gst/gstsystemclock.c:260 #5 0x356e45ec in g_thread_create_proxy (data=0xfffffdfe) at ../../../glib/glib/gthread.c:553 #6 0x35697a44 in pthread_start_thread (arg=0xfffffdfe) at manager.c:314 #7 0x35697a88 in pthread_start_thread_event (arg=0x9f5ffe20) at manager.c:338 #8 0x35773110 in clone () at clone.S:76 #9 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb) t 6 [Switching to thread 6 (Thread 2051)]#0 0x35772642 in __rt_sigsuspend ( mask=0xfffffdfe, size=8) at sigsuspend.c:16 16 _syscall2(int, __rt_sigsuspend, const sigset_t *, mask, size_t, size); (gdb) bt #0 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 #1 0x35772674 in sigsuspend (mask=0xfffffdfe) at sigsuspend.c:20 #2 0x35699b6c in __pthread_wait_for_restart_signal (self=0x9f3ffe20) at pthread.c:842 #3 0x35696c1c in pthread_cond_wait (cond=0x9f0a8, mutex=0x9d6a8) at restart.h:34 #4 0x356b73b8 in g_async_queue_pop_intern_unlocked (queue=0x9d658, try=553432, end_time=0x0) at ../../../glib/glib/gasyncqueue.c:334 #5 0x356b7582 in g_async_queue_pop_unlocked (queue=0xb3) at ../../../glib/glib/gasyncqueue.c:396 #6 0x356e53a0 in g_thread_pool_wait_for_new_task (pool=0x9d670) at ../../../glib/glib/gthreadpool.c:198 #7 0x356e53fc in g_thread_pool_thread_proxy (data=0xfffffdfe) at ../../../glib/glib/gthreadpool.c:254 #8 0x356e45ec in g_thread_create_proxy (data=0xfffffdfe) at ../../../glib/glib/gthread.c:553 #9 0x35697a44 in pthread_start_thread (arg=0xfffffdfe) at manager.c:314 #10 0x35697a88 in pthread_start_thread_event (arg=0x9f3ffe20) at manager.c:338 #11 0x35773110 in clone () at clone.S:76 #12 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb) t 7 [Switching to thread 7 (Thread 3076)]#0 0x35772642 in __rt_sigsuspend ( mask=0xfffffdfe, size=8) at sigsuspend.c:16 16 _syscall2(int, __rt_sigsuspend, const sigset_t *, mask, size_t, size); (gdb) bt #0 0x35772642 in __rt_sigsuspend (mask=0xfffffdfe, size=8) at sigsuspend.c:16 #1 0x35772674 in sigsuspend (mask=0xfffffdfe) at sigsuspend.c:20 #2 0x35699b6c in __pthread_wait_for_restart_signal (self=0x9f1ffe20) at pthread.c:842 #3 0x35696c1c in pthread_cond_wait (cond=0x9f0a8, mutex=0x9d6a8) at restart.h:34 #4 0x356b73b8 in g_async_queue_pop_intern_unlocked (queue=0x9d658, try=553432, end_time=0x0) at ../../../glib/glib/gasyncqueue.c:334 #5 0x356b7582 in g_async_queue_pop_unlocked (queue=0xb3) at ../../../glib/glib/gasyncqueue.c:396 #6 0x356e53a0 in g_thread_pool_wait_for_new_task (pool=0x9d670) at ../../../glib/glib/gthreadpool.c:198 #7 0x356e53fc in g_thread_pool_thread_proxy (data=0xfffffdfe) at ../../../glib/glib/gthreadpool.c:254 #8 0x356e45ec in g_thread_create_proxy (data=0xfffffdfe) at ../../../glib/glib/gthread.c:553 #9 0x35697a44 in pthread_start_thread (arg=0xfffffdfe) at manager.c:314 #10 0x35697a88 in pthread_start_thread_event (arg=0x9f1ffe20) at manager.c:338 #11 0x35773110 in clone () at clone.S:76 #12 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb) t 8 [Switching to thread 8 (Thread 5126)]#0 0x35771eb8 in _newselect (n=-514, readfds=0x9edffc8c, writefds=0x0, exceptfds=0x0, timeout=0x9edffc84) at select.c:18 18 fd_set *, exceptfds, struct timeval *, timeout); (gdb) bt #0 0x35771eb8 in _newselect (n=-514, readfds=0x9edffc8c, writefds=0x0, exceptfds=0x0, timeout=0x9edffc84) at select.c:18 #1 0x35783da4 in gst_artpec_src_request_loop (ptr=0xb9400) at ../../../gst-plugins-artpec/src/gstartpecsrc.c:657 #2 0x3560c7d2 in gst_task_func (task=0xba470, tclass=0xb8308) at ../../../gstreamer/gst/gsttask.c:192 #3 0x356e5424 in g_thread_pool_thread_proxy (data=0xfffffdfe) at ../../../glib/glib/gthreadpool.c:265 #4 0x356e45ec in g_thread_create_proxy (data=0xfffffdfe) at ../../../glib/glib/gthread.c:553 #5 0x35697a44 in pthread_start_thread (arg=0xfffffdfe) at manager.c:314 #6 0x35697a88 in pthread_start_thread_event (arg=0x9edffe20) at manager.c:338 #7 0x35773110 in clone () at clone.S:76 #8 0x35773110 in clone () at clone.S:76 Previous frame identical to this frame (corrupt stack?) (gdb)