various minor fixes for crashes reported by nowhiskey
authorPaul Davis <paul@linuxaudiosystems.com>
Mon, 23 Jun 2008 15:04:01 +0000 (15:04 +0000)
committerPaul Davis <paul@linuxaudiosystems.com>
Mon, 23 Jun 2008 15:04:01 +0000 (15:04 +0000)
commitb52004a77770fa8d451c2fe6e2c44d43c68cde67
tree9d1a5a0e06c97331146332d25eda4930b85c62a7
parent422607acfe28dc10fd8b188d12582a8a8cb916b9
various minor fixes for crashes reported by nowhiskey

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3486 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/gain_meter.cc
gtk2_ardour/region_view.cc
libs/ardour/audioengine.cc