justjohn12345andClaude Opus 5.5 29d9d0ac5a NEST1: a sequence can never contain itself ...

A sequence placed inside itself (directly or through another nest) crashed the
app: nested audio mixing and the frame plan's multi-camera shortcut recursed
until the stack overflowed.

- render: the audio mixer and the multi-camera shortcut follow nests to the same
  depth as the picture (MAX_NEST_DEPTH), then give silence / fall back.
- project: Project::nest_cycle finds a sequence that contains itself.
- engine: every edit that would create one is refused, whichever command asks
  (place, Source insert/overwrite, paste, ...). A project opened with a cycle
  already in it can still be edited and repaired.

Regression tests: both crashes (stack overflow before), the refusals, repair.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-06 17:23:38 -04:00

..

src

NEST1: a sequence can never contain itself

2026-10-06 17:23:38 -04:00

Cargo.toml

Merge main into M4.6; mixer perf test measures thread CPU time (wall clock failed under machine load)

2026-10-01 09:04:19 -04:00