Openshot-qt: Crash when previewing and running through a transition

[ruffieuxh]

Describe the bug
Previewing a video with 3 streams. Application crashes sometimes when running through a transition.

System Details (please complete the following information):

• Operating System / Distro: Ubuntu 16.04 LTS
• OpenShot Version: 2.4.2-rc1

To Reproduce
Steps to reproduce the behavior:

1. Preview Video with transitions
2. When preview runs through a transition it sometimes crashes the application

Expected behavior
No crash during preview

Screenshots
None

Logs
Attached

Additional context
None
libopenshot.log
openshot-qt.log

[peanutbutterandcrackers]

This is a known issue and it has already been resolved, good sir. Please try v2.4.2-rc3 (which was released just a few hours earlier). Thanks! Hope that helps!

P. S: Please do confirm whether or not it works for you. :+1:

[ruffieuxh]

Thanks! Will do so.

[ruffieuxh]

Crashed again today running through a transition between two streams based on rc3 (see attached log files).
libopenshot.log
openshot-qt.log

[peanutbutterandcrackers]

I have just let the devs know about this issue. Hope this will be fixed soon!

[DylanC]

@ruffieuxh Can you try v2.4.2 and let us know if you have any success?

[ruffieuxh]

Ran the exact same video in preview mode over 50mins including several dozens of transitions and it did not crash once, despite I ran heavy number crunching in parallel (by intention). Well done!!

[peanutbutterandcrackers]

Yay! Closing this as resolved, then! Please do continue to love and support OpenShot. :)

[klaymoore07]

Trying to do a gender reveal video. Very simple, it is 5 video clips, 3 titles with transitions scattered throughout and I can view the video sometimes, but cannot export the video without it crashing. I'm completely green to this software and process. I am using v2.4.2. I was able to export the video without the transitions but it doesn't look as nice