[Bugfix] vncviewer could crash when started with no arguments and user clicked
on "Options" and "OK". Thanks to Jan Gorig for the patch.

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=541755


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3941 3789f03b-4d11-0410-bbf8-ca57d06f2519
1 file changed