https://bugs.kde.org/show_bug.cgi?id=396985
Nicolas Cuervo <cuervonico...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cuervonico...@gmail.com --- Comment #1 from Nicolas Cuervo <cuervonico...@gmail.com> --- I have also faced this. In order to reproduce, just follow the instructions from the documentation for splitting image: https://docs.krita.org/en/user_manual/animation.html#importing-animation-frames I am running the krita-4.1.1-x86_64.appimage on Ubuntu 18.04. Text from UI: Krita has encountered an internal error: SAFE ASSERT (krita): "!sanityCheckPointer.isValid()" in file /home/appimage/workspace/Krita_Release_Appimage_Build/krita/libs/ui/KisDocument.cpp, line 504 Please report a bug to developers! Press Ignore to try to continue. Press Abort to see developers information (all unsaved data will be lost) Text from the terminal -- You are receiving this mail because: You are watching all bug changes.