Here is a screen capture. After making one match (of two possible), I move the cursor to the main window and type ctrl-z.
** Attachment added: "Video showing the crash" https://bugs.launchpad.net/lyx/+bug/1737429/+attachment/5021539/+files/out.ogv ** Description changed: Open a new document. Type content as follows: aaa bbb ccc + bbb Then open the Advanced Search-Replace dialog (under edit), and search for "bbb". In the replace box, write "\abc" inside an ERT (red) box. Make the substitution. Now try to undo the operation (ctrl-z). LyX repeatably crashes /dies completely at this point. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: lyx 2.2.3-1 ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13 Uname: Linux 4.13.0-19-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Dec 10 15:12:34 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2017-11-18 (22 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: lyx UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737429 Title: LyX crashes when undoing an advanced search-replace To manage notifications about this bug go to: https://bugs.launchpad.net/lyx/+bug/1737429/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
