Created attachment 170010 [details] Kdenlive macOS crash reporter backtrace *** 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 Kdenlive crashes on macOS while processing jobs for imported clips in the media bin STEPS TO REPRODUCE 1. Launch Kdenlive 2. Import a bunch of clips 3. Wait as Kdenlive queues up jobs OBSERVED RESULT Kdenlive crashes with a segfault EXPECTED RESULT Kdenlive shouldn't crash SOFTWARE/OS VERSIONS macOS: 14.5 (23F79) ADDITIONAL INFORMATION Attached crash reporter backtrace
I guess Kdenlive crashed while creating the audio thumbnails. Maybe a race condition on your Apple M1 Pro?
How big are your clips? Could you upload the project file, maybe it helps to find any corner case scenario.
Most of the clips are around 1-2 GB, although the big ones go to 6-7 GB. I'll upload the affected project file here shortly, as well as two crash logs I got on 24.05.1.
Created attachment 171054 [details] Affected project file
Created attachment 171055 [details] 24.05.1 crash log 1
Created attachment 171056 [details] 24.05.1 crash log 2
Created attachment 171057 [details] 24.05.1 crash log 3
I guess you are running out of RAM while Kdenlive is generating the audio thumbnails and then Kdenlive is crashing. Can you check the RAM consumption? The clips are around 7-8 minutes long. Right?
Kdenlive uses about 130 MB on launch, but when I open the project it briefly shoots up to 1 GB or so before crashing. The Mac I'm working on has 16 GB of system RAM, so I doubt that's the issue. The biggest clip I have (7 GB) runs for about 9 minutes.
I just started a very big project from footage takes from a Sony A7iii. Some files are more than 20gb and I imported everything at once and can't reproduce your issue. I am on linux though, maybe this is a Mac specific issue? How are you importing your clips, from the project bin or dragging them from the file manager?
If you could maybe you can share your files privately so I can try to reproduce?
Unfortunately I cannot share the footage files. If the issue cannot be reproduced it can be closed.
(In reply to ericswpark from comment #12) > Unfortunately I cannot share the footage files. If the issue cannot be > reproduced it can be closed. How are you importing the clips? From the project bin or dragging them into Kdenlive from the file manager? Please paste here the clip info of your clips by going to the clip properties or using a tool like mediainfo-gui.
I've made a screen recording reproducing the issue. This is reproducible 100% of the time. With the affected project file, opening it on macOS causes a crash. See: https://youtu.be/j4l8GK02Q_4
Created attachment 171870 [details] 24.05.2 crash log This log file correlates with the reproduction video uploaded to YouTube
(In reply to ericswpark from comment #14) > I've made a screen recording reproducing the issue. This is reproducible > 100% of the time. With the affected project file, opening it on macOS causes > a crash. See: https://youtu.be/j4l8GK02Q_4 Interesting, so there is a case of it crashing when recovering missing files. Will try to reproduce something similar. But I also noticed in second 14 of your video that there is a mixture of mp4 and mkv clips in the RAW folder. Maybe that could be the issue.
Perhaps. The MP4 files come from a Sony ZV-E1, while the MKV files are from OBS Studio. Although if it was a container issue wouldn't it crash on other platforms like Windows? The project opens fine on my Windows machine.
(In reply to farid from comment #13) > (...) Please paste here the clip info of your > clips by going to the clip properties or using a tool like mediainfo-gui. Sorry, just realized that I missed part of your message. Here's the clip info for one of the clips from the camera: Audio bitrate: 1536 kb/s Audio channels: 2 Audio codec: PCM signed 16-bit long-endian Audio frequency: 48000 Hz Audio streams: 1 B frames: No Colorspace: ITU-R BT.709 File size: 6.2 GiB (6,644,051,427) Frame rate: 23.976 Frame size: 3840x2160 Pixel aspect ratio: 1.000 Pixel format: yuv422p10le Scanning: Progressive Video bitrate: 97002 kb/s Video codec: HEVC (High Efficiency Video Coding) And one of the OBS Studio clips: Audio channels: 2 Audio codec: AAC (Advanced Audio Coding) Audio frequency: 48000 Hz Audio streams: 1 B frames: Yes Colorspace: ITU-R BT.709 File size: 86.2 MiB (90,383,360) Frame rate: 60 Frame size: 1920x1080 Pixel aspect ratio: 1.000 Pixel format: yuv420p Scanning: Progressive Video codec: H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 Sidenote: it would be cool if I could switch to a raw view in the Clip Properties panel and copy the entire thing; should I file a feature request for this?