https://bugs.kde.org/show_bug.cgi?id=444516
--- Comment #29 from David REVOY <i...@davidrevoy.com> --- Hey Dmitry! > Perhaps you changed visibility of some layer and then pressed Ctrl+E to merge > them? BINGO! 👍 I think you found something I do very often, and I think I made a big cleaning on the layer stack before the last crash, so it is very likely it's the origin of the crash :-) Workflow note: I usually try to improve my paintings by duplicating the layer I'm working on, and then −after painting a bit− I compare with layer under (visibility) before merging down (if the change looks good). That's a bit my 'create branch' + 'merge to master' system in layer stack. And I *really* do that all the time, like every 10 min over all the days. Reproducability: I tried to reproduce the steps on a new file then on a heavy comic page, but I couldn't trigger the crash here. Maybe I did the step wrongly. Thank you for investigating this crash. -- You are receiving this mail because: You are watching all bug changes.