Version: 1.5.5 (using KDE KDE 3.5.5) Installed from: Debian testing/unstable Packages OS: Linux "undo" crashes umbrello almost always How to reproduce: - open an XMI file - modify something (e.g.: move a class) - "undo" (CTRL+Z) - umbrello crashes most of the times Attached are some backtraces generated by KDE (KCrash).
Created attachment 18906 [details] umbrello_undo_crash1
Created attachment 18907 [details] umbrello_undo_crash2
Created attachment 18908 [details] umbrello_undo_crash3
Crash in ToolBarStateArrow destructor was fixed after 1.5.52, please use KDE SVN branches/KDE/3.5/kdesdk/umbrello. Feel free to reopen or create new report if Undo problems persist with current umbrello from SVN.