Bug 363949

Summary:	crash if I want to see a backward image with onion skin when opengl is on
Product:	[Applications] krita	Reporter:	baptiste.falda
Component:	Animation	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	animtim, digits0801, raghu
Priority:	NOR
Version First Reported In:	3.0
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description baptiste.falda 2016-06-04 16:24:59 UTC

Krita always crash when I activate opengl and I want to see some images to the left of the timeline with onion skin.

(I'm not a real english speaker, maybe I should try in my own language (fr) : je ne peux pas voir les images précédents celle que je travaille lorsque la peau d'oignon et opengl sont activés : le logiciel plante.)

Reproducible: Always

Steps to Reproduce:
1.activate opengl in "preference>afficher>opengl"
2.activate onion skin
3.try to go forward in the timeline

Actual Results:  
Crash without saving

Expected Results:  
The backward image should appear on screen

when I desactivate opengl, everything works fine.

GPU : Radeon R9 390
CPU : intel core i7 6700k
OS : Ubuntu 15.10

Comment 1 digits0801 2016-07-16 04:36:09 UTC

I was having similar issues under Manjaro 16.06.1

Steps are the same.

Error was reproducible always until I did the following.

I disabled OpenGL then re-enabled it after a restart of the application.
It stopped producing the error, which was originally a seg fault. However, this may potentially be unrelated, but it doesn't actually display the onion skin overlay, with or without OpenGL.

I am using proprietary Nvidia Drivers for a  GeForce GT 610.

Side note: Sorry if this was irrelevant, I'm new to open source bug reporting.

Comment 2 animtim 2016-10-03 13:09:39 UTC

Works here, both on manjaro with radeon graphics and on mageia cauldron with intel graphics.

Comment 3 Raghavendra kamath 2018-05-20 19:53:21 UTC

Hi,

can you please check if this bug is still reproducible in latest version of Krita.

For now I am closing this bug, if you think you still have the same issue, please re-open this bug report.

thank you