1 files changed, 1 insertions, 1 deletions
diff --git a/win/tkWinDraw.c b/win/tkWinDraw.c
index 4dc184c..366fc61 100644
--- a/win/tkWinDraw.c
+++ b/win/tkWinDraw.c
@@ -744,7 +744,7 @@ RenderObject(
     HPEN pen,
     WinDrawFunc func)
 {
-    RECT rect;
+    RECT rect = {0, 0, 0, 0};
     HPEN oldPen;
     HBRUSH oldBrush;
     POINT *winPoints = ConvertPoints(points, npoints, mode, &rect);