Created attachment 158760 [details] Example file from Writer master Writer crashes if the table background color is unset from the sidebar. 1, Open attached file with a simple table having cell background color. 2, Click in the red cell and using the TableCellBackGroundColor UNO command from sidebar select "No fill" option. 3, Crash. This happens with GTK3 vclplug, bug not with gen or qt5. The TableCellBackGroundColor command is available from the Table toolbar but does not cause crash if used from there. Version: 7.0.0.0.alpha0+ Build ID: f4dd9ecdc21696b360dedf7fefa371c8858c1830 CPU threads: 16; OS: Linux 4.15; UI render: default; VCL: gtk3; Locale: hu-HU (hu_HU.UTF-8); UI-Language: en-US Calc: threaded
Created attachment 158761 [details] Backtrace
Bibisected with bibisect-linux-64-6.5 to: https://cgit.freedesktop.org/libreoffice/core/commit/?id=14e26096f0476b8ecb70511c304a0cdf5440ef7a author Caolán McNamara <caolanm@redhat.com> 2020-01-09 15:45:46 +0000 committer Caolán McNamara <caolanm@redhat.com> 2020-01-10 15:13:45 +0100 make welded toolbars on-demand that were previously on-demand
Caolán McNamara committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/f493cd83fbb2e572cf3d85aaf57fb202d763756d tdf#131389 crash clearing cell bg from sidebar It will be available in 7.0.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Verified in Version: 7.0.0.0.alpha0+ Build ID: 9d7fdcd6b5c7b5a9fe781bb99b135fba7d04ddec CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3; Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded @Caolán, thanks for fixing this issue!