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[Walter Smith <1165060@xxxxxxxxxxxxxxxxxx>]

Openshot works really well when making a video, whereas it used to crash
quite frequently. But now, as soon as I click "Export Video" it crashes
with "Segmentation fault (core dumped)" every single time.

I was last able to successfully export a video on 2013-10-13.
As a test, I tried to do "Export Video" on the same project today (2013-10-26) and it crashed, too.


I use Ubuntu 13.10. Updates are done daily.


This is a line from /var/log/syslog:

Oct 26 10:53:10 myhost kernel: [ 1484.919717] openshot[4246]: segfault
at 0 ip 00007fafa09715c5 sp 00007faf50ff81f8 error 4 in
libc-2.17.so[7fafa080c000+1bd000]


Here I ran it from the command line to get more info:

me@myhost:~$ openshot

------------------------- ERROR 1 ------------------------------
Failed to import 'from openshot import main'
Error Message: cannot import name main
----------------------------------------------------------------
--------------------------------
   OpenShot (version 1.4.3)
--------------------------------
Process no longer exists: 4264.  Creating new pid lock file.
No LADSPA plugins were found!

Check your LADSPA_PATH environment variable.

Detecting formats, codecs, and filters...

### Lots of codecs and formats...

...
state saved
on_mnuMakeMovie1_activate called with self.GtkImageMenuItem
on_tlbMakeMovie_clicked called with self.GtkImageMenuItem
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_cboProjectType_changed

### Now I'm going to click on  "Export Video"...

on_btnExportVideo_clicked
NEW SDL CONSUMER
Segmentation fault (core dumped)


If more information is needed, please let me know.

-- 
You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to OpenShot Video Editor.
https://bugs.launchpad.net/bugs/1165060

Title:
  Render consistently causing core dump segmentation faults

Status in OpenShot Video Editor:
  New

Bug description:
  UbuntuStudio 12.10, 64 Bit Version.
  Openshot 1.4.3
  Installed via the Repository.

  I am having a consistent rendering crash when trying to export a short video.
  It is of a fairly high resolution, with clips at 1080p @ 24p. 
  To try and see where in the workflow it is crashing, I tried using still frame export, which gave me a frame number. (8952). Looking at that frame, is almost right at the end of the video. There is just a transition between two images. Thinking reading the images were correct, I tried saving them as a stripped down JPG, then a PNG to find the same problem. 

  Rendering has been attempted with libx264, and oggtheora.

  Creating a new scene with the files at the point of the timeline that
  has the crash occur will have them render correctly.

  Launching Openshot from the commandline, I get this
  [wav @ 0xb56aaa0] max_analyze_duration reached
  [wav @ 0xbd42480] max_analyze_duration reached
  [wav @ 0xa4906a00] max_analyze_duration reached
  [wav @ 0xa490a000] max_analyze_duration reached
  Segmentation fault (core dumped)
   
  The segmentation Fault occurs during the crash. the rest seems to be on opening the .osp scene.

  Is there a more detailed logging file I could supply somewhere to help
  and diagnose what is wrong? I'd really love to finish rendering the
  project file.

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