Summary: Importing motion tracking data without having any data in the clipboard causes Kdenlive to crash. Steps to Reproduce: 1. Open Kdenlive. 2. Navigate to the motion tracking feature. 3. Attempt to import motion tracking data without any data present in the clipboard. Observed Result: Kdenlive crashes when attempting to import motion tracking data without clipboard data. Expected Result: Kdenlive should display a warning or error message indicating that no data is present in the clipboard, and should not crash.
Created attachment 178022 [details] crash_import empty keyframes Thank you for reporting. I can confirm the crash. Following your steps. I tested it with the transform effect -> options -> import keyframe from clipboard -> crash Attached the crash log
Git commit 77ec6bab5daa2f152e2c733eb6d20b0e245890f7 by Jean-Baptiste Mardelle. Committed on 06/02/2025 at 21:09. Pushed by mardelle into branch 'master'. Fix crash trying to import invalid keyframe data from clipboard M +5 -0 src/assets/view/widgets/keyframeimport.cpp M +11 -1 src/assets/view/widgets/keyframewidget.cpp https://invent.kde.org/multimedia/kdenlive/-/commit/77ec6bab5daa2f152e2c733eb6d20b0e245890f7