Everytime the rotoscoping effect is added to a clip, kdenlive crashes to desktop. Projects can be recovered but rotoscoping feature is unusable. Reproducible: Always Steps to Reproduce: 1. Add sample Clip 2. Add rotoscoping effect to it 3. Press play or use the timeline to scroll, sometimes takes a few seconds or clicks Actual Results: Segmentation fault Using version 15.12.1 Tried it also in Opensuse Leap 42.1 on a different machine. Same crash. Previous version.
The rotoscoping effect has not yet been ported to the new qml monitor scene that was introduced with the KF5 port, and I can confirm that it is currently crashing Kdenlive. Will require some work - I will report progress here.
I want to add that I'm experiencing this crash as well. Rotoscoping is still completely unusable. I am running off the SVN PPA by Olivier Banus (last built 2 days ago from this post). I am on Ubuntu 15.10 64bit, working on a HD1080p 24fps project. Reproducible: Always Steps to Reproduce: 1. Add Clip to timeline 2. Add rotoscoping effect to it 3. Attempt to add points (bezier curve on first frame), or scroll on timeline or really anything. Once rotoscoping is added to a clip, it's only a short matter of time before it brings Kdenlive to it's knees. Actual Results: Segmentation fault Using version 15.13.0 I also went back to version 15.08.1 that is provided in Ubuntu by default, and this problem persists then as well. Tested also on 15.12.0 that is provided in Olivier's kdenlive-release PPA, same results.
Can confirm with recent git master (self-compiled) on Kubuntu 16.04.
just tested with today's build and it crashes. maybe a solution is to temporary disable all the unported effects to prevent the crash in case this can't be fixed in time for release.
(In reply to farid from comment #4) > just tested with today's build and it crashes. Considering JBM has not reported any progress here yet (see https://bugs.kde.org/show_bug.cgi?id=358223#c1 ), it is quite expected that the situation hasn't changed. > maybe a solution is to temporary disable all the unported effects to prevent > the crash in case this can't be fixed in time for release. Sounds like a good idea
someone has shown interest in this issue on the mailing list so a solution might be near.
Noticed that too, so we will keep this report open. Hopefully, the person who stepped forward is able to make progress.
*** Bug 359808 has been marked as a duplicate of this bug. ***
*** Bug 359232 has been marked as a duplicate of this bug. ***
Commit has addressed this issue: https://quickgit.kde.org/?p=kdenlive.git&a=commit&h=71e11d7aa87b784a8e47c13b5211dcdcbc90930a Please test and close the report if fixed.
On Ubuntu 16.04, tested using the version in both the stable PPA and the testing PPA and both still crash immediately upon adding the rotoscoping effect. stable: ppa:kdenlive/kdenlive-stable testing: ppa:kdenlive/kdenlive-testing Kdenlive is reporting version 16.08.1. System is fully up to date. Is this commit in either of these PPAs? If it is, then the problem is not resolved yet.
It's in the development ppa, not testing, not stable.
Tested with self-compiled version from git (reporting as kdenlive 16.11.70) and experienced no crash at quick test. Thanks.
Using the third PPA, ppa:kdenlive/kdenlive-master Kdenlive now reports version 16.11.70. Tested adding the rotoscope effect on a 1080p 60fps clip, no crash. Rendered and the output works, the bug is indeed resolved. Thanks for the fix Jean-Baptiste Mardelle!
Tested on git head, works in both preview and render modes.