#9876 (GC: added sanity check to wxGraphicsPathData::AddEllipse())

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55145 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-08-21 12:21:14 +00:00
parent 5f22e8ccf8
commit d9468a20c4
1 changed files with 3 additions and 0 deletions
--- a/src/common/graphcmn.cpp
+++ b/src/common/graphcmn.cpp
@@ -425,6 +425,9 @@ void wxGraphicsPathData::AddCircle( wxDouble x, wxDouble y, wxDouble r )

 void wxGraphicsPathData::AddEllipse( wxDouble x, wxDouble y, wxDouble w, wxDouble h)
 {
+    if (w <= 0. || h <= 0.)
+      return;
+      
    wxDouble rw = w/2;
    wxDouble rh = h/2;
    wxDouble xc = x + rw;