Fix potential crash at exit/close.
authorRobin Gareus <robin@gareus.org>
Tue, 21 Feb 2017 00:35:18 +0000 (01:35 +0100)
committerRobin Gareus <robin@gareus.org>
Tue, 21 Feb 2017 00:35:18 +0000 (01:35 +0100)
commit3c25d26e91d4703ba76c90d5175aa94e4ddd850b
treed8aa8dd0570f36e2c28eb45c89dcd19d0962957a
parentc56635e71cc2eff86ac853c8b13bb80e16d7da44
Fix potential crash at exit/close.

~DisplaySuspender's  PresentationInfo::unsuspend_change_signal
can try to update Stripable PresentationInfo for a session that's
no longer present.
gtk2_ardour/editor_routes.cc