Bug 382333

Summary:	Floating point exception segfault after stabilizing clip and massive amount of errors in general
Product:	[Applications] kdenlive	Reporter:	DrSlony <bugs>
Component:	Video Effects & Transitions	Assignee:	Vincent PINON <vpinon>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	bugs, fritzibaby
Priority:	NOR
Version First Reported In:	17.04.2
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description DrSlony 2017-07-14 11:11:41 UTC

Reproducible every time.
Sabayon running kernel 4.11.9 and KDE Apps 17.04.2.

I add a 30-second clip to a 720p 30fps project, right-click it to stabilize it (videostab2), and after stabilization is done Kdenlive crashes with a floating-point exception.

Console log:
https://paste2.org/fj8ddC40

Seems there is a lot of non-fatal stuff going wrong in the background!

GDB on a release build with comments:
https://paste2.org/VaG1MFVE

Comment 1 Christoph Feck 2017-07-14 22:36:35 UTC

SIGFPE usually means division by zero. But is likely in libmlt.

Comment 2 Christoph Feck 2017-07-14 22:36:53 UTC

s/But/Bug

Comment 3 DrSlony 2017-07-15 14:34:04 UTC

I'm using mlt-6.4.1

Comment 4 emohr 2018-12-27 19:19:07 UTC

I close this bug as it could be a doublicate of Bug 398478.

Do not use the VideoStab with right click on the clip (Videostab2) which is deprecated. Use VidStab under the effects.

*** This bug has been marked as a duplicate of bug 398478 ***