Bug 416479

Summary:	kdenlive closes suddenly editing points of rotoscopy
Product:	[Applications] kdenlive	Reporter:	Dikus <dikus.android>
Component:	Video Effects & Transitions	Assignee:	Vincent PINON <vpinon>
Status:	RESOLVED FIXED
Severity:	crash	CC:	alfredodiestefano11, fritzibaby
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	19.12.1
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Dikus 2020-01-19 20:47:22 UTC

SUMMARY
Moving points of a shape with rotoscopy closes suddenly kdenlive.

STEPS TO REPRODUCE
1. Load de project.
2. Move points of a shape.


OBSERVED RESULT
Kdenlive closes.

EXPECTED RESULT
Continue editing.

SOFTWARE/OS VERSIONS
Windows: Windows 10

ADDITIONAL INFORMATION
I don't know where I can find the crash log in W10 to attach it.

Comment 1 Vincent PINON 2020-01-19 21:01:18 UTC

Hello,
I recently fixed a crash in MLT rotoscoping module, but Windows builds use this updated version only for 3 days.
You can try the daily build to see if your problem is solved:
https://binary-factory.kde.org/job/Kdenlive_Nightly_mingw64/lastSuccessfulBuild/artifact/
Thanks for letting us know!

Comment 2 Dikus 2020-01-26 12:12:25 UTC

Hi Vicent,

Thank you for your reply and your fix, but unfortunately Kdenlive crashed again when I was moving a rotoscopy point with the version of your link. First it took a long time waiting (windows not responsive) and then closed suddently.

I don't know if it helps but daemon-bus continues running in the process windows of Windows.

Comment 3 emohr 2020-01-26 18:23:31 UTC

Please try the following: delete the file "kdenliverc" (see here https://userbase.kde.org/Kdenlive/Manual/Windows_Issues#Cannot_open_projects_made_with_previous_version.2C_timeline_snaps_back.2C_cannot_import_clip).
 
Download the nightly 7z file (Standalone version) and try again. 

If it still crash please upload the Kdenlive project file here so we can have a look.

Comment 4 Dikus 2020-01-26 21:11:57 UTC

(In reply to emohr from comment #3)
> Please try the following: delete the file "kdenliverc" (see here
> https://userbase.kde.org/Kdenlive/Manual/
> Windows_Issues#Cannot_open_projects_made_with_previous_version.
> 2C_timeline_snaps_back.2C_cannot_import_clip).
>  
> Download the nightly 7z file (Standalone version) and try again. 
> 
> If it still crash please upload the Kdenlive project file here so we can
> have a look.

That solved the problem with the edition of the points. Thank you so much!!

Comment 5 Alfredo 2023-09-02 22:39:19 UTC

A similar behavior I had on my debian based linux distro seems that this is the solution