Created attachment 137449 [details] Backtrace 1) Open Libreoffice Calc 2) Open another LibreOffice application (Impress e.g.) 3) Drag them so they are both visible, e.g. side-by-side on same screen 4) Focus Impress, then click into the Calc formula bar Repeat step 4) until it crashes. Backtrace attached.
Confirmed in Version: 6.0.0.0.alpha1+ Build ID: 1f8c3e3b78e0abb96d06a51eca354ae7ade5deb2 CPU threads: 4; OS: Linux 4.10; UI render: default; VCL: gtk3; Locale: ca-ES (ca_ES.UTF-8); Calc: group
Probably regression from https://cgit.freedesktop.org/libreoffice/core/commit/?id=b35980d9b28f1e3985f94238f7d8c9962f654bd0&context=3&ignorews=0&ss=1
Created attachment 137577 [details] Backtrace 2 Another backtrace I get when commenting out the DeleteEmptyAttribs method
Samuel Mehrbrodt committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=e4d1551697406bab0e9973bfa8ac012c48ff8eea tdf#113591 Fix crash when switching between Calc and other LO window It will be available in 6.0.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Samuel Mehrbrodt committed a patch related to this issue. It has been pushed to "libreoffice-5-4": http://cgit.freedesktop.org/libreoffice/core/commit/?id=9a1ffec3207a0e4282d8033a657690363762b9fe&h=libreoffice-5-4 tdf#113591 Fix crash when switching between Calc and other LO window It will be available in 5.4.4. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.