Crash when joining a chat room with no account selected. This happened from inside plasma so there is no backtrace, searching code should be sufficient to check that account is being used when it could be null.
How about also disabling the OK button when no account is selected? OR showing a kmessagewidget "Select account first" when OK clicked and no account selected.
agree we should disable it. + add a guard against crashing anyway.
Git commit 2f2acee2b2b9a6281654042a3c75325c41ede44e by David Edmundson. Committed on 10/03/2013 at 23:58. Pushed by davidedmundson into branch 'master'. Fix crashing in join chat room dialog REVIEW: 109400 M +9 -1 KTp/Widgets/join-chat-room-dialog.cpp http://commits.kde.org/telepathy-common-internals/2f2acee2b2b9a6281654042a3c75325c41ede44e
I've dealt with the crash, if you want to enabling/disabling the OK button please do.