do not crash in xrun handler when there is no session
authorPaul Davis <paul@linuxaudiosystems.com>
Sun, 30 Nov 2008 23:15:03 +0000 (23:15 +0000)
committerPaul Davis <paul@linuxaudiosystems.com>
Sun, 30 Nov 2008 23:15:03 +0000 (23:15 +0000)
commit54a96bb67521e3fc633babe6d9aea86113eb2c74
tree8ca1137abc9e901936f51a38d8d8fea43ce86efe
parent6d6841bc36d7bd5017715c0b1dac0b381d54f41e
do not crash in xrun handler when there is no session

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@4272 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/ardour_ui.cc