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[Bug 1165060] [NEW] Render consistently causing core dump segmentation faults

 

Public bug reported:

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.

** Affects: openshot
     Importance: Undecided
         Status: New


** Tags: crash render

** Attachment added: "A saved copy of a crash file. This appears to be older than the crashes from today."
   https://bugs.launchpad.net/bugs/1165060/+attachment/3623568/+files/_usr_bin_openshot.1000.crash.txt

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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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