Bug 416814

Summary:	Krita crashes when using spray brush on a alpha-locked layer converted from a vector layer
Product:	[Applications] krita	Reporter:	Dmitry Kazakov <dimula73>
Component:	Brush engines	Assignee:	Dmitry Kazakov <dimula73>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	griffinvalley
Priority:	NOR
Version First Reported In:	git master (please specify the git hash!)
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Backtrace of the crash

Description Dmitry Kazakov 2020-01-27 08:07:36 UTC

Created attachment 125457 [details]
Backtrace of the crash

Git Sha1 (master for 24.01.20): 7572e2de933ab99a3508b0a6c8b944d4028a55ce

STEPS TO REPRODUCE
1. Create a vector layer
2. Add some shapes
3. Convert->to Paint Layer
4. Lock alpha for the result raster layer
5. Select "Texture Spray" brush
6. Make a dozen of strokes of a different color
-> crash

See attached file for a backtrace

Comment 1 Dmitry Kazakov 2020-01-27 08:18:00 UTC

The bug is reproducible even without doing the vectors conversion.

Comment 2 Dmitry Kazakov 2020-01-27 08:19:17 UTC

And locking alpha is not needed...

New steps to reproduce:

1. Create a paint layer
2. Select "Texture Spray" brush
3. Make a dozen of strokes of a different color

Comment 3 Dmitry Kazakov 2020-01-27 10:00:35 UTC

The crash happens only when Krita is build in Debug mode, the crash is not reproducible in RelWithDebInfo

Comment 4 wolthera 2020-04-24 12:52:49 UTC

assigning this to you then, dmitry :)

Comment 5 Dmitry Kazakov 2020-05-01 20:15:02 UTC

Well, I think I'll better just close the bug. We don't really support building Krita in Debug mode :)