Use a current daily build. Start Writer. Customize the Help menu and add item 'Development Tool'. Close dialog. Open menu Help and click item 'Development Tool'. => Crash. I have used Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community Build ID: e60bebd4c5257b0f592d27c74399de1498ac725b CPU threads: 8; OS: Windows 10.0 Build 19041; UI render: Skia/Raster; VCL: win Locale: de-DE (en_US); UI: en-US Calc: CL
Created attachment 170106 [details] bt with debug symbols On pc Debian x86-64 with master sources updated today, I could reproduce this with gen rendering. I don't reproduce this with gtk3 rendering.
I gave a try with: https://gerrit.libreoffice.org/c/core/+/111674
Fixed with https://cgit.freedesktop.org/libreoffice/core/commit/?id=129deefc1f4ab9b3bc5005d6646ed07064a6aec1 author Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk> 2021-02-25 21:11:39 +0900 committer Tomaž Vajngerl <quikee@gmail.com> 2021-02-28 01:13:47 +0100 commit 129deefc1f4ab9b3bc5005d6646ed07064a6aec1 (patch) tree abe6a1a50f0a30e0f762a6b4512835c1606e6f2c parent eb3789bd35e9dc62e92008467bfaa0650cd8d6be (diff) devtools: on demand create the content of tab pagesHEADmaster Until now all the tree views in each tab page were populated at once when the object was inspected. With this change, the tree views are filled on demand when the user enters a tab page, and is cleaned when the user leaves a tab page.