I've been using Kdenlive for the past few years (awesome software) rendering 10's of videos with no problems, until today. Rendering has crashed 3 times trying to render a 20min video.

I'm using app image on GalliumOS I've tried both 19.08.3b x86_64 (previously worked well) and 19.12.0a x86_64 (latest version).

Rending part of my timeline works fine, however when I try to render the entire project rendering crashing with the following error. Any ideas how I can try to debug this?

Thanks a lot,

Code: Select all

Rendering of /media/abc123.mp4 crashed

[mp3 @ 0x183c4800] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x183dc5c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1874f680] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x189b1e00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1901eb40]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x10fd6b00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x10fdeb40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1123e100] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x11499fc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1149b780] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1185b500] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1185cb00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x11d30640] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x11d46680] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x121e5c40]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x121efd40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x121e0c40]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x121eb380] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0xfbc7340] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0xfbc9200] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0xfe39340]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0xfe3afc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x101f6500] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x101f8000]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x106c2e80] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x106bb200] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a2edf80] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a309e80] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a31a080] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a331ac0]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a697080] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a6aca40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a910bc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a91a340] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1acccc00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1ab90dc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1bee1140] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1bee2f00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1c1409c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1c3a6a80] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1cc47500] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1cc4be00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1ce9c480] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1cfceb40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d21fa40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d239e40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d380a40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d39d2c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d5de300] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d5e31c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d846980] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d875000] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1d853900] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1dbe9b00] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1dd167c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1dd33500] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1de589c0]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e202300]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e1fffc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e201900] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e5a8180] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e5bf940] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e59a140] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e833500] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1e8136c0]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1eb89900] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1eba6540] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1ecf5300] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f05b7c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f05de40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f079380] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f07aa00]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f1daa40]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f558780] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f69b140]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f69c400] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1f915ac0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fa1ff40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fb6cec0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fb66dc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fb5a4c0]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fdf5ac0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fdc1a00]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1fdc25c0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x20299380] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x2029bac0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x202b7740] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x202bae40] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x2078b140] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x2077ccc0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x135469c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13548bc0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x1367bf80] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x1367e080] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x137b14c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x137b36c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x138e69c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x138e8980] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13a1be40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13a1de00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13b51380] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13b53480] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13c868c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13c88880] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13dbbe80] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13dbdf40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13ef1380] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x13ef3480] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x14026840] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x14028800] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x1405bcc0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x1405dec0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x140911c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x140933c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x140c6700] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x140c8900] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x140fbc40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x140fde40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x14131180] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x14133380] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb2040c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb2062c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb3395c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb33b7c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb46eb40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb470d40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb5a4040] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb5a6240] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb6d9b00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb6dbac0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb80ef40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb811140] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb944440] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xb946640] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xba79a00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xba7bc00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbbaeec0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbbb10c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbce4440] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbce6640] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbe19940] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbe1bb40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbf4eec0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xbf510c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc0843c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc0865c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc1b9940] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc1bbb40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc2eee40]
Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc2f1040] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc4243c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc4265c0]
Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc5598c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc55bac0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc58ee00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0xc591000] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x20e837c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x20e858c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x20fb8d00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x20fbae80] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x210ee280] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x210f0380] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x21223b00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x21225c00] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x21359040] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x2135b1c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x2148e8c0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x21490a40] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x215c3fc0] Estimating duration from bitrate, this may be inaccurate
[avi @ 0x215c6140] Estimating duration from bitrate, this may be inaccurate
[mp4 @ 0x7f84b8200c80] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. [mp4 @ 0x7f84b8200c80] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
[swscaler @ 0x7f84a0126b40]
Warning: data is not aligned! This can lead to a speed loss
[mp3 @ 0x7f84b05a5000]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x7f84b0184f00]
Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x7f84b06e2dc0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x7f84b0402340] Estimating duration from bitrate, this may be inaccurate
[consumer avformat] error writing video frame: -5
[h264 @ 0x7f84b0687140]
Invalid NAL unit size (149692 > 133260).
[h264 @ 0x7f84b0687140]
Error splitting the input into NAL units.
[aac @ 0x7f84b8206900] 2 frames left in the queue on closing

[h264 @ 0x7f84b0687140]
Invalid NAL unit size (149692 > 133260).
[h264 @ 0x7f84b0687140]
Error splitting the input into NAL units.
[h264 @ 0x7f84b0687140]
Invalid NAL unit size (149692 > 133260).
[h264 @ 0x7f84b0687140]
Error splitting the input into NAL units.


Delete kdenlive-appimagerc. See here: https://community.kde.org/Kdenlive/Configuration

Thanks. I managed to fix the issue by changing the project profile to 29 FPS to match my clips. It was previously set to 25 FPS

Thank you for the feedback. I see in the crash log that some frames are left and Kdenlive crash. I opened issue https://invent.kde.org/kde/kdenlive/issues/513