Bug 397043

Summary:	SegFault from Python calls to Node::mergeDown()
Product:	[Applications] krita	Reporter:	Emmet O'Neill <emmetoneill.pdx>
Component:	Scripting	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	halla
Priority:	NOR
Version First Reported In:	git master (please specify the git hash!)
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:	R37:6a737a98957a: Fixed SegFault in LibKis Node mergeDown	Version Fixed/Implemented In:
Sentry Crash Report:

Description Emmet O'Neill 2018-08-01 06:22:50 UTC

Calling the `mergeDown()` function from a Python script causes a reproducible SegFault crash on Linux and Windows (haven't tested others, but likely).

To reproduce:
- Open a Krita document.
- Open "Tools > Scripts > Scripter"
- With a merge-valid layer selected, run `Krita.instance().activeDocument().activeNode().mergeDown()`

Comment 1 Halla Rempt 2018-08-01 07:03:50 UTC

Could you attach a stacktrace? (Or a patch :P)