Both in krita/4.3 and master: * Open an image with layers * Select a layer * Press ctrl-c, ctrl-v Result: SAFE ASSERT (krita): "newAbove->parent()" in file /home/boud/dev/4.3/libs/ui/kis_node_juggler_compressed.cpp, line 481
This assert also went off when I tried to quick group four layers each with a selection mask with ctrl-g. There was no backtrace.
Do you mean 4.3.1, not 4.3.0? That assert also goes off for https://bugs.kde.org/show_bug.cgi?id=425466 so it may be the same root cause (or a duplicate bug).
This bug has been introduced by my patch from fraday. I'll fix that
Git commit 1893c0a79a225d01b0bb364bafe6bb37cd23315c by Dmitry Kazakov. Committed on 17/08/2020 at 22:57. Pushed by dkazakov into branch 'krita/4.3'. Fix actions not to modify locked layers 1) When trying to D&D **from** a locked layer Krita will force a "copy" mode 2) When trying to D&D **into** a locked group the operation will be forbidden. If the user still managed to do that, the layer will be put into a new position. 3) Layer->Properties should not be allowed for locked layers or masks. 4) Layer->Convert should not be allowed for locked layers 5) Lower/Raise node should not move nodes in a locked group 6) Lower/Raise node should not try to enter a locked group Related: bug 406697 M +18 -5 libs/ui/kis_layer_manager.cc M +9 -15 libs/ui/kis_mask_manager.cc M +17 -13 libs/ui/kis_node_juggler_compressed.cpp M +84 -29 libs/ui/kis_node_manager.cpp M +8 -1 libs/ui/kis_node_manager.h M +7 -3 libs/ui/kis_node_model.cpp https://invent.kde.org/graphics/krita/commit/1893c0a79a225d01b0bb364bafe6bb37cd23315c
Git commit e885115b21a96c47734a126fd3de43f71e897f95 by Dmitry Kazakov. Committed on 17/08/2020 at 23:00. Pushed by dkazakov into branch 'master'. Fix actions not to modify locked layers 1) When trying to D&D **from** a locked layer Krita will force a "copy" mode 2) When trying to D&D **into** a locked group the operation will be forbidden. If the user still managed to do that, the layer will be put into a new position. 3) Layer->Properties should not be allowed for locked layers or masks. 4) Layer->Convert should not be allowed for locked layers 5) Lower/Raise node should not move nodes in a locked group 6) Lower/Raise node should not try to enter a locked group Related: bug 406697 # Conflicts: # libs/ui/kis_layer_manager.cc # libs/ui/kis_mask_manager.cc M +19 -4 libs/ui/kis_layer_manager.cc M +9 -15 libs/ui/kis_mask_manager.cc M +17 -13 libs/ui/kis_node_juggler_compressed.cpp M +84 -29 libs/ui/kis_node_manager.cpp M +8 -1 libs/ui/kis_node_manager.h M +7 -3 libs/ui/kis_node_model.cpp https://invent.kde.org/graphics/krita/commit/e885115b21a96c47734a126fd3de43f71e897f95