Test m_dc before using it
authorRobin Dunn <robin@alldunn.com>
Wed, 7 Apr 2010 20:29:08 +0000 (20:29 +0000)
committerRobin Dunn <robin@alldunn.com>
Wed, 7 Apr 2010 20:29:08 +0000 (20:29 +0000)
commit455bec652a67f86df6a6d5524ca7fed37ac7a098
tree87e37f1577aa00e3c8e385ce4fbc617094945ddb
parent81533a3af6ed598c32a35e1c1c2b60f4908f5541
Test m_dc before using it

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63903 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
src/common/dcbufcmn.cpp