Starting program: /usr/bin/totem [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". [New Thread 0x7ffff1938700 (LWP 21123)] [New Thread 0x7ffff1137700 (LWP 21124)] [New Thread 0x7ffff0908700 (LWP 21125)] [New Thread 0x7fffe3fff700 (LWP 21126)] [New Thread 0x7fffe2551700 (LWP 21127)] [New Thread 0x7fffe1414700 (LWP 21128)] [New Thread 0x7fffd2a56700 (LWP 21129)] [New Thread 0x7fffd21c8700 (LWP 21130)] [New Thread 0x7fffd0ab0700 (LWP 21131)] [Thread 0x7fffd0ab0700 (LWP 21131) exited] [New Thread 0x7fffd0ab0700 (LWP 21132)] [New Thread 0x7fffb3fff700 (LWP 21133)] [New Thread 0x7fffb37fe700 (LWP 21135)] [New Thread 0x7fffb267d700 (LWP 21136)] [New Thread 0x7fffa0275700 (LWP 21137)] [New Thread 0x7fff9fa74700 (LWP 21138)] [New Thread 0x7fff9f273700 (LWP 21139)] [New Thread 0x7fff9ea72700 (LWP 21140)] [New Thread 0x7fff9e271700 (LWP 21141)] [New Thread 0x7fff9da70700 (LWP 21142)] [New Thread 0x7fff9d26f700 (LWP 21143)] [New Thread 0x7fff9ca6e700 (LWP 21144)] [New Thread 0x7fff9c26d700 (LWP 21145)] [New Thread 0x7fff9ba4c700 (LWP 21146)] [New Thread 0x7fff9b237700 (LWP 21147)] [Thread 0x7fffd2a56700 (LWP 21129) exited] Thread 25 "aqueue:src" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff9b237700 (LWP 21147)] 0x00007ffff701d0eb in gst_audio_buffer_map () from /usr/lib/libgstaudio-1.0.so.0 Thread 25 (Thread 0x7fff9b237700 (LWP 21147)): #0 0x00007ffff701d0eb in gst_audio_buffer_map () at /usr/lib/libgstaudio-1.0.so.0 #1 0x00007fffb000615a in () at /usr/lib/gstreamer-1.0/libgstaudioconvert.so #2 0x00007ffff5658bd2 in () at /usr/lib/libgstbase-1.0.so.0 #3 0x00007ffff5658256 in () at /usr/lib/libgstbase-1.0.so.0 #4 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #5 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #6 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #7 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #8 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #9 0x00007fffe1c4bf2b in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #10 0x00007ffff70c51d3 in () at /usr/lib/libgstreamer-1.0.so.0 #11 0x00007ffff7de3cc6 in () at /usr/lib/libglib-2.0.so.0 #12 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #13 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 24 (Thread 0x7fff9ba4c700 (LWP 21146)): #0 0x00007ffff72b11c6 in ppoll () at /usr/lib/libc.so.6 #1 0x00007ffff70db389 in gst_poll_wait () at /usr/lib/libgstreamer-1.0.so.0 #2 0x00007ffff70cb535 in () at /usr/lib/libgstreamer-1.0.so.0 #3 0x00007ffff7111227 in gst_clock_id_wait () at /usr/lib/libgstreamer-1.0.so.0 #4 0x00007ffff566fd78 in gst_base_sink_wait_clock () at /usr/lib/libgstbase-1.0.so.0 #5 0x00007ffff5656dfc in () at /usr/lib/libgstbase-1.0.so.0 #6 0x00007ffff5672b58 in () at /usr/lib/libgstbase-1.0.so.0 #7 0x00007ffff56742f1 in () at /usr/lib/libgstbase-1.0.so.0 #8 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #9 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #10 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #11 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #12 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #13 0x00007ffff5658381 in () at /usr/lib/libgstbase-1.0.so.0 #14 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #15 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #16 0x00007ffff5658381 in () at /usr/lib/libgstbase-1.0.so.0 #17 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #18 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #19 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #20 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #21 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #22 0x00007fffe1c4bf2b in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #23 0x00007ffff70c51d3 in () at /usr/lib/libgstreamer-1.0.so.0 #24 0x00007ffff7de3cc6 in () at /usr/lib/libglib-2.0.so.0 #25 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #26 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #27 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 23 (Thread 0x7fff9c26d700 (LWP 21145)): #0 0x00007fffe1c9f483 in () at /usr/lib/gstreamer-1.0/libgstaudiofx.so #1 0x00007fffe1ca2341 in () at /usr/lib/gstreamer-1.0/libgstaudiofx.so #2 0x00007ffff5658bd2 in () at /usr/lib/libgstbase-1.0.so.0 #3 0x00007ffff5658256 in () at /usr/lib/libgstbase-1.0.so.0 #4 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #5 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #6 0x00007ffff5658381 in () at /usr/lib/libgstbase-1.0.so.0 #7 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #8 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #9 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #10 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #11 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #12 0x00007fffe1ccd742 in () at /usr/lib/gstreamer-1.0/libgstplayback.so #13 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #14 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #15 0x00007fffe1c46a1e in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #16 0x00007fffe1c46c1a in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #17 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #18 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #19 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #20 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #21 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #22 0x00007fffe1c666fa in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #23 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #24 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #25 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #26 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #27 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #28 0x00007ffff71000f3 in gst_proxy_pad_chain_default () at /usr/lib/libgstreamer-1.0.so.0 #29 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #30 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #31 0x00007ffff6fefadd in () at /usr/lib/libgstaudio-1.0.so.0 #32 0x00007ffff6fefe52 in () at /usr/lib/libgstaudio-1.0.so.0 #33 0x00007ffff6ff43d1 in () at /usr/lib/libgstaudio-1.0.so.0 #34 0x00007fffd01dbfec in () at /usr/lib/gstreamer-1.0/libgstlibav.so #35 0x00007fffd01dc76b in () at /usr/lib/gstreamer-1.0/libgstlibav.so #36 0x00007ffff6ff1c2a in () at /usr/lib/libgstaudio-1.0.so.0 #37 0x00007ffff6ff1f0c in () at /usr/lib/libgstaudio-1.0.so.0 #38 0x00007ffff6ff31a8 in () at /usr/lib/libgstaudio-1.0.so.0 #39 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #40 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #41 0x00007ffff56824c9 in gst_base_parse_push_frame () at /usr/lib/libgstbase-1.0.so.0 #42 0x00007ffff5680d78 in () at /usr/lib/libgstbase-1.0.so.0 #43 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #44 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #45 0x00007fffe1c6173e in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #46 0x00007ffff70c51d3 in () at /usr/lib/libgstreamer-1.0.so.0 #47 0x00007ffff7de3cc6 in () at /usr/lib/libglib-2.0.so.0 #48 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #49 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #50 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 22 (Thread 0x7fff9ca6e700 (LWP 21144)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 21 (Thread 0x7fff9d26f700 (LWP 21143)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 20 (Thread 0x7fff9da70700 (LWP 21142)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 19 (Thread 0x7fff9e271700 (LWP 21141)): #0 0x00007fffb0c64cc8 in () at /usr/lib/libavcodec.so.58 #1 0x00007fffb073869e in () at /usr/lib/libavcodec.so.58 #2 0x00007fffb074e8e4 in () at /usr/lib/libavcodec.so.58 #3 0x00007fffb0764f3f in () at /usr/lib/libavcodec.so.58 #4 0x00007fffb076b1d9 in () at /usr/lib/libavcodec.so.58 #5 0x00007fffb09da829 in () at /usr/lib/libavcodec.so.58 #6 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7fff9ea72700 (LWP 21140)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7fff9f273700 (LWP 21139)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7fff9fa74700 (LWP 21138)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fffa0275700 (LWP 21137)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da98f in () at /usr/lib/libavcodec.so.58 #2 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fffb267d700 (LWP 21136)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffb09da13e in () at /usr/lib/libavcodec.so.58 #2 0x00007fffb064bec5 in () at /usr/lib/libavcodec.so.58 #3 0x00007fffb064c8e8 in avcodec_send_packet () at /usr/lib/libavcodec.so.58 #4 0x00007fffd01d7913 in () at /usr/lib/gstreamer-1.0/libgstlibav.so #5 0x00007ffff6f71e92 in () at /usr/lib/libgstvideo-1.0.so.0 #6 0x00007ffff6f7672f in () at /usr/lib/libgstvideo-1.0.so.0 #7 0x00007ffff6f76deb in () at /usr/lib/libgstvideo-1.0.so.0 #8 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #9 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #10 0x00007ffff5658381 in () at /usr/lib/libgstbase-1.0.so.0 #11 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #12 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #13 0x00007ffff56824c9 in gst_base_parse_push_frame () at /usr/lib/libgstbase-1.0.so.0 #14 0x00007ffff568436d in gst_base_parse_finish_frame () at /usr/lib/libgstbase-1.0.so.0 #15 0x00007fffd02917af in () at /usr/lib/gstreamer-1.0/libgstvideoparsersbad.so #16 0x00007ffff567fb2e in () at /usr/lib/libgstbase-1.0.so.0 #17 0x00007ffff56809de in () at /usr/lib/libgstbase-1.0.so.0 #18 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #19 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #20 0x00007fffe1c6173e in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #21 0x00007ffff70c51d3 in () at /usr/lib/libgstreamer-1.0.so.0 #22 0x00007ffff7de3cc6 in () at /usr/lib/libglib-2.0.so.0 #23 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #24 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #25 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fffb37fe700 (LWP 21135)): #0 0x00007ffff72b697d in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff7dbd461 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff564fd14 in gst_data_queue_push () at /usr/lib/libgstbase-1.0.so.0 #3 0x00007fffe1c5fecb in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #4 0x00007ffff70ebf14 in () at /usr/lib/libgstreamer-1.0.so.0 #5 0x00007ffff70ec78a in gst_pad_push () at /usr/lib/libgstreamer-1.0.so.0 #6 0x00007fffd0102a9b in () at /usr/lib/gstreamer-1.0/libgstisomp4.so #7 0x00007fffd00e6901 in () at /usr/lib/gstreamer-1.0/libgstisomp4.so #8 0x00007fffd0109879 in () at /usr/lib/gstreamer-1.0/libgstisomp4.so #9 0x00007ffff70c51d3 in () at /usr/lib/libgstreamer-1.0.so.0 #10 0x00007ffff7de3cc6 in () at /usr/lib/libglib-2.0.so.0 #11 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #12 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fffb3fff700 (LWP 21133)): #0 0x00007ffff72b697d in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff7dbd461 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff70c53ef in () at /usr/lib/libgstreamer-1.0.so.0 #3 0x00007ffff7de3cc6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fffd0ab0700 (LWP 21132)): #0 0x00007ffff72b10d1 in poll () at /usr/lib/libc.so.6 #1 0x00007fffd1530673 in () at /usr/lib/libpulse.so.0 #2 0x00007fffd1521990 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007fffd1521fe0 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007fffd1522091 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007fffd15305ae in () at /usr/lib/libpulse.so.0 #6 0x00007fffd12cf9fc in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #7 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fffd21c8700 (LWP 21130)): #0 0x00007ffff72b697d in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff7dbd461 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7e3f30c in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7e3f668 in g_async_queue_pop () at /usr/lib/libglib-2.0.so.0 #4 0x00007fffd34dbf63 in () at /usr/lib/libgom-1.0.so.0 #5 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fffe1414700 (LWP 21128)): #0 0x00007ffff72b697d in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff7dbd461 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7e3f30c in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7de3c99 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fffe2551700 (LWP 21127)): #0 0x00007ffff7393bac in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fffe2b28254 in () at /usr/lib/dri/i965_dri.so #2 0x00007fffe2b27f78 in () at /usr/lib/dri/i965_dri.so #3 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fffe3fff700 (LWP 21126)): #0 0x00007ffff72b10d1 in poll () at /usr/lib/libc.so.6 #1 0x00007ffff7e0f690 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7e0f77e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7fc3bde in () at /usr/lib/gio/modules/libdconfsettings.so #4 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7ffff0908700 (LWP 21125)): #0 0x00007ffff72b10d1 in poll () at /usr/lib/libc.so.6 #1 0x00007ffff7e0f690 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7e106d2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7c41568 in () at /usr/lib/libgio-2.0.so.0 #4 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7ffff1137700 (LWP 21124)): #0 0x00007ffff72b697d in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff7dbe141 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7e3f2e3 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7de3e1b in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7ffff1938700 (LWP 21123)): #0 0x00007ffff72b10d1 in poll () at /usr/lib/libc.so.6 #1 0x00007ffff7e0f690 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7e0f77e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7e0f7d2 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff7deac21 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff738da92 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffff72bbcd3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7ffff1c209c0 (LWP 21119)): #0 0x00007ffff7eeb432 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0 #1 0x00007ffff7eed080 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0 #2 0x00007ffff6a14dd6 in () at /usr/lib/libclutter-gst-3.0.so.0 #3 0x00007ffff7e0d7bf in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff7e0f739 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff7e0f77e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007ffff7c85f5e in g_application_run () at /usr/lib/libgio-2.0.so.0 #7 0x0000555555556148 in main ()