Created attachment 191783 [details] crash minidump Steps: 1. Open Calc 2. Select range of cells, apply some direct formatting (e.g. bold, or background colour) 3. Modify the Default cell style, for example: Background tab > Color > pick a colour, click OK (but could be borders, font effects...) Result: crash Does not crash without step 2. Reproduced in recent trunk build: Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 5056da285da2f130d741add1f8432cd590116a96 CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: en-AU (en_AU.UTF-8); UI: en-US Calc: threaded Not reproduced in: Version: 24.2.0.0.beta1 (X86_64) / LibreOffice Community Build ID: 5f390384195b7264c6e52add9e90a39790285249 CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: en-AU (en_AU.UTF-8); UI: en-US Calc: threaded Bibisected with linux-64-24.8 repo to first bad build [9fa2fe224b1f1414a513d87d6dc8eb26579f5b79] which points to: commit 2e1f9da8a6359c8909e087a92239aefd4851b116 author Armin Le Grand (allotropia) Sat Dec 23 15:52:06 2023 +0100 committer Armin Le Grand Thu Dec 28 19:38:15 2023 +0100 Decouple ScPatternAttr from SfxItemPool Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161244 Can you please have a look, Armin?
Created attachment 191786 [details] bt with debug symbols On pc Debian x86-64 with master sources updated today, I could reproduce this.
I gave a try with https://gerrit.libreoffice.org/c/core/+/161710
Julien Nabet committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/dca19993a4c78ba7f7d61b254763909c0e5831b9 tdf#159042: crash after changing cell style (if direct formatting done) It will be available in 24.8.0. 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.
Stéphane: not sure if it's the right way to fix this but at least, there's no crash.
Thanks Julien, it doesn't crash anymore in: Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: e83c7ec2f4d801365235bf56d7cc8cf31ef4a00e CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: en-AU (en_AU.UTF-8); UI: en-US Calc: threaded Maybe Armin can confirm this is the best way to go about it?
Confirmed, see comment in https://gerrit.libreoffice.org/c/core/+/161710 Thanks a lot!
Thank you Armin and Stéphane! :-)
Thank you both!