SUMMARY I'd been using this for nearly a year now and loving it, but in both 20.08.3 and the previous version, I take a clip and, while in "Logging window" I set a start and end and then ctrl-I to make clips. Then I got to the "Editing window". When I click on either the zone or the clip to import it, the whole thing crashes. Problem persists in Kdenlive nightly that I downloaded on 2020-12-02. STEPS TO REPRODUCE 1. Import a clip 2. Set start and end times 3. Hit ctl-I to make zones 4. Click on the zone clip or the parent clip 5. Kdenlive crashes OBSERVED RESULT Kdenlive crashes EXPECTED RESULT Kdenlive does not crash SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Using Flatpak version (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION With the nightly Appimage - here's what it dumped to the terminal: Invalid metadata for "avcolour_space" Failed to parse "avcolour_space" Invalid metadata for "avcolor_space" Failed to parse "avcolor_space" Invalid metadata for "avdeinterlace" Failed to parse "avdeinterlace" Invalid metadata for "swscale" Failed to parse "swscale" Invalid metadata for "swresample" Failed to parse "swresample" Invalid metadata for "audiochannels" Failed to parse "audiochannels" Invalid metadata for "audioconvert" Failed to parse "audioconvert" Invalid metadata for "data_feed" Failed to parse "data_feed" Invalid metadata for "imageconvert" Failed to parse "imageconvert" Invalid title/identifier for "crop_detect" Failed to parse "crop_detect" Invalid metadata for "telecide" Failed to parse "telecide" Invalid metadata for "deinterlace" Failed to parse "deinterlace" Unknown asset "avfilter.acompressor" Unknown asset "avfilter.aecho" Unknown asset "avfilter.agate" Unknown asset "avfilter.atadenoise" Unknown asset "avfilter.bwdif" Unknown asset "avfilter.chromashift" Unknown asset "avfilter.colorhold" Unknown asset "avfilter.deblock" Unknown asset "avfilter.dedot" Unknown asset "avfilter.deflate" Unknown asset "avfilter.derain" Unknown asset "avfilter.doubleweave" Unknown asset "avfilter.field" Unknown asset "avfilter.framestep" Unknown asset "avfilter.fspp" Unknown asset "avfilter.graphmonitor" Unknown asset "avfilter.hqdn3d" Unknown asset "avfilter.inflate" Unknown asset "avfilter.lagfun" Unknown asset "avfilter.random" Unknown asset "avfilter.removegrain" Unknown asset "avfilter.rgbashift" Unknown asset "avfilter.separatefields" Unknown asset "avfilter.shuffleplanes" Unknown asset "avfilter.sr" Unknown asset "avfilter.tmix" Unknown asset "avfilter.w3fdif" Unknown asset "avfilter.weave" Unknown asset "avfilter.yadif" Unknown asset "frei0r.baltan" Unknown asset "frei0r.bgsubtract0r" Unknown asset "frei0r.bigsh0t_eq_mask" Unknown asset "frei0r.bigsh0t_eq_to_rect" Unknown asset "frei0r.bigsh0t_hemi_to_eq" Unknown asset "frei0r.bigsh0t_rect_to_eq" Unknown asset "frei0r.bigsh0t_stabilize_360" Unknown asset "frei0r.bigsh0t_transform_360" Unknown asset "frei0r.delay0r" Unknown asset "frei0r.delaygrab" Unknown asset "frei0r.facebl0r" Unknown asset "frei0r.facedetect" Unknown asset "frei0r.lightgraffiti" Unknown asset "frei0r.lightgraffiti" Unknown asset "movit.blur" Unknown asset "movit.sharpen" Unknown asset "movit.diffusion" Unknown asset "movit.flip" Unknown asset "movit.glow" Unknown asset "movit.lift_gamma_gain" Unknown asset "movit.mirror" Unknown asset "movit.opacity" Unknown asset "movit.rect" Unknown asset "movit.saturation" Unknown asset "movit.unsharp_mask" Unknown asset "movit.vignette" Unknown asset "movit.white_balance" Unknown asset "region" Unknown asset "timewarp" Unknown asset "avfilter.subtitles" Unknown asset "opencv.tracker" Unknown asset "opencv.tracker" evdev ioctl: Inappropriate ioctl for device QWidget::setMinimumSize: (effect_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (transition_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (effect_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (transition_list/QDockWidget) Negative sizes (0,-1) are not possible LOCALE: Document uses "." as decimal point and "C" as locale Searching for locale: Found QLocale(Warlpiri, Latin, Australia) with match type 1 Model size of -3 is less than 0 === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" === LOADING SUBCLIP WITH RATING: 0 , TAGS: "" ################### JOB finished: 0 ################### JOB finished: 2 ################### JOB finished: 3 ################### JOB finished: 4 ################### JOB finished: 5 ################### JOB finished: 6 ################### JOB finished: 7 ################### JOB finished: 8 QWidget::setMinimumSize: (transition_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (effect_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (effect_list/QDockWidget) Negative sizes (0,-1) are not possible QWidget::setMinimumSize: (transition_list/QDockWidget) Negative sizes (0,-1) are not possible ################### JOB finished: 1 MUTEX LOCK!!!!!!!!!!!! setmodel MUTEX UNLOCK!!!!!!!!!!!! setmodel MUTEX LOCK!!!!!!!!!!!! loadEffects COUNT: 0 /tmp/.mount_kdenliBOhzMx/AppRun: line 27: 639422 Segmentation fault (core dumped) kdenlive --config kdenlive-appimagerc $@
Seems to be a similar to bug 430262 (which should be fixed). A clip without a defined length. Please try with tomorrows Kdenlive_Nightly_Appimage https://binary-factory.kde.org/job/Kdenlive_Nightly_Appimage_Build/lastSuccessfulBuild/artifact/
Tried yesterday's nightly. Same issue.
Could you upload here a short clip which causes the issue so we can test?
I couldn't find any short clips where it didn't work. So here is a dropbox link with one of the files confirmed to be giving me trouble: https://www.dropbox.com/s/r3qhexl5r3avsuz/%23ExtraLife%20Eric%20Plays%20Super%20Mario%20Strikers%20Ep%2001%20-%20Relearning%20the%20Game.mkv?dl=0
Created attachment 134150 [details] HD 1080p 30 fps - Kdenlive.png Your test video is a 1080p 30fps clip with 4 audio tracks. Either Kdenlive asks you to create the needed audio tracks or you create 2 additional tracks. Then you can insert the clip into the timeline without crash. Use the official PPA or AppImage to make sure you have no packaging issue.
Yes, the problem is no adding the clip. THe problem is making clips and then trying to add it in. I can make a video if I'm badly describing what's going on here.
Yes a video would help, showing your Kdenlive version as well.
Created attachment 134237 [details] kdenlive file causing issues this is the file I open in the video I will link to in the next comment
Here is the youtube link to the crash and how it happens: https://youtu.be/9vujOeLkVwM Attached is the file I open. I attach the file because it looks like if I do it from scratch, it appears to work in the nightly. But still crashes when opening old file, even if doing a save-as to try and get it into the new format.
I was able to reproduce the crash using your project and video clip, thanks. Will work on it and give you some feedback soon.
Git commit e05c154a3e061156ae331f592c1dce3199daaeb1 by Jean-Baptiste Mardelle. Committed on 21/12/2020 at 09:20. Pushed by mardelle into branch 'master'. Fix crash when all audio streams of a clip were disabled. M +2 -2 src/monitor/monitor.cpp https://invent.kde.org/multimedia/kdenlive/commit/e05c154a3e061156ae331f592c1dce3199daaeb1
Git commit 23f256c77db23a3d63db3ea792b54ea4353f0a37 by Jean-Baptiste Mardelle. Committed on 03/01/2021 at 18:16. Pushed by mardelle into branch 'release/20.12'. Fix crash when all audio streams of a clip were disabled. M +2 -2 src/monitor/monitor.cpp https://invent.kde.org/multimedia/kdenlive/commit/23f256c77db23a3d63db3ea792b54ea4353f0a37