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[Bug 1195050] Re: segmentation fault during video export

 

I started X with gnome.  I then tried to export and it crashed.
The backtrace looks the same as the kde one.  But what is that file doing there.   I thought it was a kde file.  Or is that a special way that suse does gnome, on top of qt/kde?
[New Thread 0x7fff7ffff700 (LWP 2921)]
[ac3_fixed @ 0x7fffa02c9100] Channel layout not specified
[ac3_fixed @ 0x7fffa02c9100] No channel layout specified. The encoder will guess the layout, but it might be incorrect.
[New Thread 0x7fff6c368700 (LWP 2922)]
WARNING: QApplication was not created in the main() thread.
sys:1: Warning: g_main_context_push_thread_default: assertion `acquired_context' failed

Program received signal SIGSEGV, Segmentation fault.
0x00007fffd3022a43 in x11EventSourceCheck (s=0x7fffb4839940) at kernel/qguieventdispatcher_glib.cpp:85
85      kernel/qguieventdispatcher_glib.cpp: No such file or directory.
(gdb) bt
#0  0x00007fffd3022a43 in x11EventSourceCheck (s=0x7fffb4839940) at kernel/qguieventdispatcher_glib.cpp:85
#1  0x00007ffff66b819b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ffff66b8622 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffff66b8ae2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#4  0x00007ffff45740d7 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
#5  0x00007ffff4c1d508 in ?? () from /usr/lib64/python2.7/site-packages/gtk-2.0/gtk/_gtk.so
#6  0x00007ffff7aef6aa in PyEval_EvalFrameEx () from /usr/lib64/libpython2.7.so.1.0
#7  0x00007ffff7af235d in PyEval_EvalFrameEx () from /usr/lib64/libpython2.7.so.1.0
#8  0x00007ffff7af235d in PyEval_EvalFrameEx () from /usr/lib64/libpython2.7.so.1.0
#9  0x00007ffff7af55e3 in PyEval_EvalCodeEx () from /usr/lib64/libpython2.7.so.1.0
#10 0x00007ffff7b238a2 in PyEval_EvalCode () from /usr/lib64/libpython2.7.so.1.0
#11 0x00007ffff7b30d81 in ?? () from /usr/lib64/libpython2.7.so.1.0
#12 0x00007ffff7b31146 in PyRun_FileExFlags () from /usr/lib64/libpython2.7.so.1.0
#13 0x00007ffff7b31a1d in PyRun_SimpleFileExFlags () from /usr/lib64/libpython2.7.so.1.0
#14 0x00007ffff7b3b26d in Py_Main () from /usr/lib64/libpython2.7.so.1.0
#15 0x00007ffff749d455 in __libc_start_main () from /lib64/libc.so.6
#16 0x0000000000400761 in _start ()
(gdb) 

I also tried it without the fglrx driver and that did not fix it.
The problem seems to be in qt toolkit or lilb X11.  Both of those packages were upgraded, but bugs may still be in there.  Perhaps I should regress to an earlier package.

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https://bugs.launchpad.net/bugs/1195050

Title:
  segmentation fault during video export

Status in OpenShot Video Editor:
  New

Bug description:
  openshot-1.4.3
  run from compiled code
  suse 12.3

  
  python-mlt-0.8.8-40.1.x86_64
  libmlt4-modules-0.7.8-2.8.1.x86_64
  libmlt4-0.7.8-2.8.1.x86_64
  libmlt4-data-0.7.8-2.8.1.noarch
  libmlt5-modules-0.8.8-40.1.x86_64
  libmlt++3-0.8.8-40.1.x86_64
  libmlt5-0.8.8-40.1.x86_64
  libmlt5-data-0.8.8-8.1.noarch

  libavcodec54-1.0.6-1.1.x86_64
  libavc1394-devel-32bit-0.5.4-8.1.2.x86_64
  libavc1394-0-0.5.4-8.1.2.x86_64
  libavc1394-devel-0.5.4-8.1.2.x86_64
  libavcodec54-32bit-1.0.6-1.1.x86_64
  libavc1394-0-32bit-0.5.4-8.1.2.x86_64
  libavcodec52-0.7.15-1.2.x86_64

  
  gstreamer-0_10-plugins-ffmpeg-0.10.13-2000.7.x86_64
  ffmpeg-debuginfo-1.0.6-1.1.x86_64
  ffmpeg-debugsource-1.0.6-1.1.x86_64
  ffmpeg-1.0.6-1.1.x86_64


  
   - alsa
    - oss
    - sdl
  ...
  state saved
  project state modified
  state saved
  NEW SDL CONSUMER
  on_mnuMakeMovie1_activate called with self.GtkImageMenuItem
  on_tlbMakeMovie_clicked called with self.GtkImageMenuItem
  on_cboExportType_changed
  on_cboUploadServices_changed
  on_cboProjectType_changed
  on_cboExportTo_changed
  on_cboProjectType_changed
  on_btnExportVideo_clicked
  NEW SDL CONSUMER
  [ac3_fixed @ 0x7f0ab42db240] channel_layout not specified
  [ac3_fixed @ 0x7f0ab42db240] No channel layout specified. The encoder will guess the layout, but it might be incorrect.
  [h264 @ 0x7f0ab42c6c20] Encoder did not produce proper pts, making some up.
  sys:1: Warning: g_main_context_push_thread_default: assertion `acquired_context' failed
  Segmentation fault

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References