Fix #146484: Stack overflow due to recursive strip rendering

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When effect of adjustment layer strip is moved below the adjustment
layer, this causes infinite loop in strip rendering. Same happens when
you use multicam strip and set source channel to one of its effects.

This is fixed by passing `SeqRenderState` to the effects. If any strip
renders "seqbase" pointer of strip is stored in set in the render state
struct. If the pointer exists in this set, function returns without
rendering anything. In other words, The strip must never render itself.

Pull Request: https://projects.blender.org/blender/blender/pulls/146624

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This commit is contained in:

Richard Antalik

2025-09-25 08:48:56 +02:00

committed by Richard Antalik

parent 84559f8bd4

commit 97297bd167

17 changed files with 59 additions and 17 deletions

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