Open Calc. Insert->Object->Formula... Crash. Looks like a regression of: commit 0e7cd653ea90da388820220bf6a3eb140b57bbd6 Author: Maxim Monastirsky <momonasmon@gmail.com> Date: Mon Jan 25 01:09:03 2016 +0200 tdf#86567 Dropdown for conditional formatting Change-Id: I1ba12a8b7501065e3cd52e17b7c0c83a0f58f9cf Happens only with gtk2 vclplug. Most likely Unity global menu code related (lp#1296715). (Why do we run this code unconditionally on other DEs?)
Maxim Monastirsky committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=6402164182865d7644d2e93158a23e12a6da3926 tdf#97411 ResourceMenuController: Don't forget to dispose MenuBarManager It will be available in 5.2.0. 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.