[crash] Game crashes if you put empty sound key in Matinee

  1. Create a Matinee.
  2. Add Sound track. Put some cue/wave here as keyframe.
  3. Save level.
  4. Remove referenced cue/wave from Content Browser.
  5. Don’t save level so matinee will end up with empty keyframe, showing “None” instead of file name.
  6. Play this Matinee using the ‘Play on Level Load’ option within ‘Details’ panel.
  7. Crash

Hello miligram9,

Thank you for taking the time to report this issue. I ran the test on my end and was able to confirm what you are reporting. I have entered a bug report for the issue UE-15441. Let us know if there is anything else we can help you with.