SUMMARY Kdenlive crashes when exporting a MP4 video. Tried exporting WEBM and it worked fine. The file has a few mp4 videos that are joined in the sequence. When I select the rendering type and it starts rendering, it keeps loading until about 70%, then the whole computer freezes. The first time it happened I was using the computer with other software (like chrome). The other times the software was running withou my interaction. I tried: - Exporting MP4, crashed - Exporting WEBM, succesful - Exporting MP4 via scrip, crashed - Exporting WEBM then MP4 via scrip, succesfull then, on MP4, crashed Project settings: Vertical HD 60fps Export settings: MP4 - the dominating format (h264/aac) STEPS TO REPRODUCE 1. Load a few mp4 files into the project and organize them in the timeline 2. Hit export with the aforementioned configuration 3. Wait until the computer freezes OBSERVED RESULT Computer entirely freezes without any error messages, can't see any log, have to reset. EXPECTED RESULT Video is exported succesfully SOFTWARE/OS VERSIONS OS: Pop 20.04 focal Kernel: x86_64 Linux 5.8.0-7625-generic DE: GNOME 3.38.0 CPU: Intel Core i7-4790 @ 8x 4GHz [32.0°C] GPU: GeForce GTX 1660 Ti RAM: 4086MiB / 15914MiB ADDITIONAL INFORMATION I followed the steps in "how to get backtrace" and, when I run *gdb kdenlive run*, it gives me *File or directory not found*
Please try with the current Kdenlive AppImage version 20.12.2 to see if there are any packaging issues https://download.kde.org/stable/kdenlive/20.12/linux/
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!