Created attachment 170378 [details] Crash log from macOS *** If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** SUMMARY Any small change on kdenlive can't render a video since melt crashes with SIGSEGV on macOS/ARM64. STEPS TO REPRODUCE 1. Try to cut a small piece of any video. 2. Render. 3. melt will crash on start. OBSERVED RESULT melt crashes with SIGSEGV. EXPECTED RESULT Generate the video. SOFTWARE/OS VERSIONS macOS: macOS 14.5 23F79 arm64 ADDITIONAL INFORMATION attached crash log from macOS.