guarding against setting of NULL
authorStefan Csomor <csomor@advancedconcepts.ch>
Sun, 29 Oct 2006 21:01:36 +0000 (21:01 +0000)
committerStefan Csomor <csomor@advancedconcepts.ch>
Sun, 29 Oct 2006 21:01:36 +0000 (21:01 +0000)
commit914fd3f1e5b3a2be1b1d9a551e462f7ba717af58
treeea7af498e5b3058df7a0f2951240b89484490719
parentb2e2f9507bc0e44b74906480670a242ddbe70af1
guarding against setting of NULL

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42669 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
src/common/dcgraph.cpp