Created attachment 139391 [details] output and backtrace Built using AppImage docker, running from inside docker. Commit e433799c0
A possibly relevant merge request was started @ https://invent.kde.org/graphics/krita/-/merge_requests/947
Git commit 2da7975979d0eb1b2a7ad0533e36e3547ae32597 by Dmitry Kazakov, on behalf of Lucid Sunlight. Committed on 07/07/2021 at 13:45. Pushed by dkazakov into branch 'master'. Don't crash in animation timeline when rapidly creating and closing new documents M +2 -0 plugins/dockers/animation/KisAnimTimelineFramesModel.cpp https://invent.kde.org/graphics/krita/commit/2da7975979d0eb1b2a7ad0533e36e3547ae32597
Git commit f69482b81e23032e658b5679a282217c82c37a36 by Dmitry Kazakov, on behalf of Lucid Sunlight. Committed on 07/07/2021 at 13:45. Pushed by dkazakov into branch 'master'. Don't crash in small color selector when rapidly creating and closing new documents This relies on `SmallColorSelectorDock::setCanvas` and `unsetCanvas` to enable/disable the widget when canvas is null. M +1 -1 plugins/dockers/smallcolorselector/kis_small_color_widget.cc https://invent.kde.org/graphics/krita/commit/f69482b81e23032e658b5679a282217c82c37a36