Steps to Reproduce: 1. New Calc, then New Writer. 2. In Calc window, click "Format > Conditional Formatting > Condition". The conditional formatting dialogue appears. 3. On this conditinal formatting dialogue, click the dropdown list of "Use style", then select "New Style". 4. Switch to the Writer window. Then switch back to the Calc window. --> The conditional formatting dialogue disappears, and Calc hangs (the hang may be because it is waiting for the conditional formatting dialog to close). Now it is possible to close the Writer window, but you are not able to close the Calc window. The only way to make it back to normal is to kill the soffice process. During testing you may sometimes encounter a crash when you switching the window back and forth in step 4, but I do not find the clear steps to make it crash. Version: 7.4.0.0.alpha0+ / LibreOffice Community Build ID: 29145df0977baa866e7da94d1d385b772ae1e6ce CPU threads: 8; OS: Linux 5.14; UI render: default; VCL: gtk3 Locale: zh-CN (zh_CN.UTF-8); UI: zh-CN Build Platform: Fedora34@X64, Branch:master, bibisect-linux-64-7.4-CN Calc: threaded Also in: Version: 7.2.4.1 / LibreOffice Community Build ID: 27d75539669ac387bb498e35313b970b7fe9c4f9 CPU threads: 8; OS: Linux 5.14; UI render: default; VCL: gtk3 Locale: zh-CN (zh_CN.UTF-8); UI: zh-CN Calc: threaded Fedora 34 x64, gtk3, Wayland. Someone else has also reproduced this on Windows.
Bug already exists in Version: 6.0.0.0.alpha1+ Build ID: 6eeac3539ea4cac32d126c5e24141f262eb5a4d9 CPU threads: 8; OS: Linux 5.14; UI render: default; VCL: gtk3; Locale: zh-CN (zh_CN.UTF-8); Calc: group threaded
Created attachment 177029 [details] gdbtrace.log
REPRODUCIBLE with Installation of Version 7.2.4.1 (x64) / LibreOffice Build 27d75539669ac387bb498e35313b970b7fe9c4f9 CPU threads: 12; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win; Locale: de-DE (de_DE); UI: de-DE; Calc: threaded; Elementary Theme; My normal User Profile. For me even "Kill in Task manager" is not killing the Calc window. Query <https://bugs.documentfoundation.org/buglist.cgi?cmdtype=dorem&remaction=run&namedcmd=DUPs146332&sharer_id=19321> seems not to show an obvious DUP
No rerpo in Version: 7.5.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 3e544b6938ee509a4f6df4c2e2996d71ce072506 CPU threads: 8; OS: Windows 10.0 Build 19043; UI render: Skia/Raster; VCL: win Locale: ru-RU (ru_RU); UI: en-US Calc: CL threaded Kevion could you please retest it yourself too?
(In reply to Roman Kuznetsov from comment #4) On current master (and in 7.4 branch), switching to the Writer window and then switching back to Calc conditional formatting dialog, the Conditional Formatting dialog remains there, but the Cell Formatting dialog (i.e. the dialog from where you previously switched to the Writer window) disappears. Also, at this point you still can not do anything on the Conditional Formatting dialog, the dialog freezes there, you need to kill the process. As a result the problem still exists.
No repro using: Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 205dd919179f34815d7e16c8dc73d2a7efd34535 CPU threads: 16; OS: Windows 10.0 Build 22631; UI render: Skia/Raster; VCL: win Locale: en-US (en_US); UI: en-US Calc: threaded Setting to NEEDINFO, please provide more clear repro steps if able to repro still.