Created attachment 155513 [details] Backtrace I could only reproduce this in Windows, and the only method of getting to the dialog I know is opening a WebDAV link (other remote links might work as well). My repro is: - open a WebDAV link eg. from command line: soffice.exe <URL to file> - start typing the user name => Crashes after the first character (backtrace attached). Also crashes when switching to a different application and back instead of typing. Observed in LO 6.4.0.0.alpha1+ (2187cff2d452e20aa1fdfd5d8aa7473242cd1eb6) / Windows 7. No crash in LO 6.3.0.4. => regression Bibisected to the following commit using repo bibisect-win64-6.4. Adding Cc: to Caolán McNamara, please take a look. https://cgit.freedesktop.org/libreoffice/core/commit/?id=6f7cd8f4238060249de11c4ec7d167c439f7a781 author Caolán McNamara <caolanm@redhat.com> 2019-10-18 16:00:25 +0100 committer Caolán McNamara <caolanm@redhat.com> 2019-10-19 16:28:53 +0100 add menubar support to vclbuilder
Moving to NEW since it has been bisected
./instdir/program/soffice.bin https://webdav.opendrive.com/
Caolán McNamara committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/d62dc01ebc52b0d7f88dd1e42aa1a9f7961a85ea Resolves: tdf#128599 null deref It will be available in 6.4.0. 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.