[Bug 772845] SIGSEGV when running GST_TRACER examples

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Oct 13 10:47:44 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=772845

--- Comment #2 from Marianna S. Buschle <msb at qtec.com> ---
root at qt5022-fglrx:~# GST_DEBUG="GST_TRACER:7" GST_TRACERS="stats;rusage"
GST_DEBUG_FILE=trace.log gst-launch-1.0 fakesrc num-buffers=10 sizetype=fixed !
queue ! fakesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Got EOS from element "pipeline0".
Execution ended after 0:00:00.001075586
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
Caught SIGSEGV
#0  0x00007f8985bb072a in __waitpid (pid=1605, 
#1  0x00007f8985ddc128 in g_on_error_stack_trace (
#2  0x0000000000403d8f in fault_spin ()
#3  fault_handler_sighandler (signum=11)
#4  <signal handler called>
#5  0x00007f8985e1f2d8 in magazine_chain_pop_head (
#6  magazine_chain_prepare_fields (magazine_chunks=0x0)
#7  magazine_cache_push_magazine (ix=1, magazine_chunks=<optimized out>, 
#8  0x00007f8985e20412 in thread_memory_magazine2_unload (
#9  g_slice_free1 (mem_size=<optimized out>, mem_block=0x6442a0)
#10 0x00007f89863a6719 in gst_structure_free (structure=<optimized out>)
#11 0x00007f898636f378 in gst_element_factory_cleanup (
#12 0x00007f898636f451 in gst_element_factory_finalize (object=0x646a30)
#13 0x00007f89860da322 in g_object_unref (_object=0x646a30)
#14 0x00007f898639e1d0 in gst_registry_finalize (object=0x617960)
#15 0x00007f89860da322 in g_object_unref (_object=0x617960)
#16 0x00007f8986343344 in gst_deinit ()
#17 0x00000000004035d3 in main (argc=8, argv=0x7ffe46831218)

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