MinGW warning fix.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31863 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/samples/docview/doc.cpp b/samples/docview/doc.cpp
index eed9eee18d40cb0a76df8d682a3b0f8dfe0e82dd..9d10db817e5376005c5f74c4769bf4ca599b912b 100644 (file)
--- a/samples/docview/doc.cpp
+++ b/samples/docview/doc.cpp
@@ -123,7 +123,7 @@ wxInputStream& DrawingDocument::LoadObject(wxInputStream& stream)
 }
 #endif
 
-DoodleSegment::DoodleSegment(DoodleSegment& seg)
+DoodleSegment::DoodleSegment(DoodleSegment& seg):wxObject()
 {
     wxList::compatibility_iterator node = seg.lines.GetFirst();
     while (node)