https://bugs.kde.org/show_bug.cgi?id=419985
Bug ID: 419985 Summary: Crash when changing the project resolution on a busy project Product: kdenlive Version: 19.12.3 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: crash Priority: NOR Component: User Interface Assignee: j...@kdenlive.org Reporter: m...@stefannaumann.de Target Milestone: --- Created attachment 127463 --> https://bugs.kde.org/attachment.cgi?id=127463&action=edit Crash Log and Backtrace of all threads SUMMARY I've finished a 15-ish minute long project with video clips, titles and transitions (wipe, composite, dissolve) and a blur-effect. When I try to change the project settings (from in this case 720p59.99 to 1440p59.99), the UI freezes for a moment, then crashes out. Happened occasionally with several projects before with the same KDEnlive version. STEPS TO REPRODUCE (happens occassionally on a finished project) 1. Have a bigger finished project 2. Project -> Project settings, change the resolution to something bigger (e.g. 2 times of your current project) OBSERVED RESULT The UI freezes for a second, then crashes EXPECTED RESULT The UI may freeze (or show a progress bar), then return me to the main window with the properties changed. SOFTWARE/OS VERSIONS Linux-Kernel: 5.6.3-arch1 KDE Frameworks Version: 5.69.0 Qt Version: 5.14.2 -- You are receiving this mail because: You are watching all bug changes.