I'm having trouble with batch video rendering

[renarchi]

When I do Batch Video rendering, it renders some of my videos and some of them do not render and gives the following error:
CRASHED Helper1, exitCode -1073741819

[Selur]

Read the sticky, provide the requested details and I can look at it, next week.
The Error message just indicates that a helper process crashed.
Helpers can do different stuff, wild guess is that some source can't be properly processed, by an Avisynth or Vapoursynth Script.