Add fuzz_anim_timer_scene target for lifecycle bug family, addresses #283

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Targets #269 (PythonObjectCache race), #270 (GridLayer dangling parent),
#275 (UIEntity missing tp_dealloc), #277 (GridChunk dangling parent).
Exercises timer/animation callbacks that mutate scene and drawable
lifetimes across firing boundaries, including scene swap mid-callback
and closure captures that can survive past their target's lifetime.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

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This commit is contained in:

John McCardle 2026-04-10 11:16:40 -04:00

parent 90a2945a9f

commit 56eeab2ff5

6 changed files with 519 additions and 7 deletions

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