#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

diff --git a/src/common/graphcmn.cpp b/src/common/graphcmn.cpp
index 49a2a879676dfc4880d8419a89a1ef59feba48f6..e35981ca6f7146cc5b07130bc4f114d010967edc 100644 (file)
--- 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;