Created attachment 199617 [details] A bugdoc from i#108708 Open attached document (from https://bz.apache.org/ooo/show_bug.cgi?id=108708) using current master. Since commit 24eb7e8e01b9b2e9354c3d8fde66ee528b3e1ed3 (tdf#164487: "Show underline" compatibility option OOXML import/export, 2025-02-26), an assertion is filed.
https://gerrit.libreoffice.org/c/core/+/182536
Mike Kaganski committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/f6f1c7eb64a5b4ee44278e77e59305878979cfaa tdf#165582: nMaxWidth may be negative It will be available in 25.8.0. 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.
For the record, the crash is also reproduced with attachment 108345 [details] from bug 85402
(In reply to Xisco Faulí from comment #3) > For the record, the crash is also reproduced with attachment 108345 [details] > [details] from bug 85402 in this case, it's a crash reproducible with a release build