Created attachment 182306 [details] Backtrace Application: kdenlive (25.04.2) ApplicationNotResponding [ANR]: false Qt Version: 6.9.1 Frameworks Version: 6.15.0 Operating System: Linux 6.15.2-zen1-1-zen x86_64 Windowing System: Wayland Distribution: "Arch Linux" DrKonqi: 6.3.5 [CoredumpBackend] -- Information about the crash: Kdenlive (version 25.04.2-1 in the Arch Linux repository) crashed instantly upon launch on Arch Linux. The issue persists despite attempted these mitigations: 1. Pressing the "Reset Configuration" button on startup → No effect. 2. Setting the environment variable __GL_THREADED_OPTIMIZATIONS=0 → No effect. Based on the backtrace, I suspect this issue might be related to the NVIDIA OpenGL driver. -- Additional System Environment: OS: Arch Linux ("pacman -Syu"ed on 2025/6/16) GPU: NVIDIA RTX 4060 Driver: nvidia-open 575.57.08 The crash can be reproduced every time. -- Backtrace Refer to the attachment.
*** This bug has been marked as a duplicate of bug 503162 ***