Created attachment 178056 [details] Crash callstack data and test KRA files SUMMARY If an animation is playing while two documents are open, and you close the active document, Krita will crash. Attached are two of the same KRA documents to test with, along with the crash log from drkonqi. STEPS TO REPRODUCE 1. Open two documents with animations. 2. Play one of the document's animation. 3. Click the close button on the document's tab. OBSERVED RESULT Crash. EXPECTED RESULT The document closes without issue. SOFTWARE/OS VERSIONS Operating System: NixOS 25.05 KDE Plasma Version: 6.2.5 KDE Frameworks Version: 6.10.0 Qt Version: 6.8.1 Kernel Version: 6.12.12 (64-bit) Graphics Platform: X11 Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor Memory: 62.7 GiB of RAM Graphics Processor: AMD Radeon RX 7900 XTX ADDITIONAL INFORMATION Crash location: Thread 1 (Thread 0x7fc00812a8c0 (LWP 59728)): [KCrash Handler] #4 0x0000000000000000 in ?? () #5 0x00007fc00dd769aa in CanvasPlaybackEnvironment::restore() () from /nix/store/gkhgzaiqg0h8mx3v4yx0mzvplg8bdg1s-krita-unwrapped-5.2.9/lib/libkritaui.so.19 #6 0x00007fc00dd751cd in KisCanvasAnimationState::~KisCanvasAnimationState() () from /nix/store/gkhgzaiqg0h8mx3v4yx0mzvplg8bdg1s-krita-unwrapped-5.2.9/lib/libkritaui.so.19
Git commit 33cb2b2fafed33368669b9b923371fad3f9aa513 by Emmet O'Neill. Committed on 14/03/2025 at 00:31. Pushed by emmetoneill into branch 'master'. Fixed crash on closing secondary animated document during playback. I think this crash had to do with the lifetime of the frame cache being longer than that of the canvas animation state. Manually clearly the canvas animation state fixes it. M +6 -0 libs/ui/canvas/kis_canvas2.cpp https://invent.kde.org/graphics/krita/-/commit/33cb2b2fafed33368669b9b923371fad3f9aa513