In Qt 4.8.4 some things have been fixed which introduced crashes in kate and kdevelop due to bugs in QtScript/QTDeclarative. As suggested by the developers in the following bug reports
https://bugs.kde.org/show_bug.cgi?id=297661 https://bugs.kde.org/show_bug.cgi?id=309580
an update to Qt 4.8.4 should help.
In Qt 4.8.4 some things have been fixed which introduced crashes in kate and kdevelop due to bugs in QtScript/ QTDeclarative. As suggested by the developers in the following bug reports
https:/ /bugs.kde. org/show_ bug.cgi? id=297661 /bugs.kde. org/show_ bug.cgi? id=309580
https:/
an update to Qt 4.8.4 should help.