Description: Blue square after particular undo/redo sequence related to table insertion Steps to Reproduce: 1. Open Impress 2. Insert say a 2x2 table 3. Select all cells, merge 4. CTRL+Z everything 5. CTRL+Y everything 6. CTRL+Z everything Actual Results: Blue square remains Expected Results: Not so Reproducible: Always User Profile Reset: No Additional Info: Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 2a151d1d5bc055d5e0011460b6ec42ea9f34f880 CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win Locale: nl-NL (nl_NL); UI: en-US Calc: CL
Created attachment 173895 [details] Screencast
LibreOffice 3.3.0 until 6.4 are all crashing on the given steps..
No repro in Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 6805efdecb240fad8c82a5c1756a2a0e92f12b7d CPU threads: 8; OS: Windows 10.0 Build 19043; UI render: Skia/Vulkan; VCL: win Locale: ru-RU (ru_RU); UI: en-US Calc: threaded
Also could not reproduce in Version: 7.3.0.0.alpha0+ (x86) / LibreOffice Community Build ID: ad1b12686da88bea57582df10fa85268ada209b8 CPU threads: 8; OS: Windows 10.0 Build 19042; UI render: Skia/Vulkan; VCL: win Locale: en-GB (en_US); UI: en-US Calc: threaded
Upon further trial, I can now reproduce the bug. The first time I only used the keyboard shortcuts ctrl+Z and ctrl+Y to attempt reproduction. However, I retried this using the actual buttons in the toolbar at the top (instead of using the keyboard shortcuts, go to "Edit" at the top and select "Undo" or "Redo") and was able to reproduce the bug. I then exited the application and tried this again with the keyboard shortcuts again. Not sure if using the actual buttons first is somehow related to this, but I am now able to reproduce the bug with keyboard shortcuts as well. Version: 7.3.0.0.alpha0+ (x86) / LibreOffice Community Build ID: ad1b12686da88bea57582df10fa85268ada209b8 CPU threads: 8; OS: Windows 10.0 Build 19042; UI render: Skia/Vulkan; VCL: win Locale: en-GB (en_US); UI: en-US Calc: threaded
This is very similar to the resolved bug 112067. The colour of the rectangle depends on the selection colour of your desktop environment, it's orange for me on Ubuntu 20.04 with GNOME 3.36.8. It is persistent when switching slides. A file reload makes it disappear. Still reproducible in: Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 1b06f35de68a555b85bceb5fc29d1a5f426f4bb7 CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: fr-FR (fr_FR.UTF-8); UI: en-US Calc: threaded Also in 7.0. Started with core commit f3f7cc53efda828af8897fa45fa2a8f18cf3b48b which was a fix for crash bug 136956. Not marking as regression as it was crashing on first Ctrl + Z previously, but copying Mark in just in case he has ideas.