diff --git a/gpu/src/GrDrawTarget.cpp b/gpu/src/GrDrawTarget.cpp
index 0f68872..1e8761f 100644
--- a/gpu/src/GrDrawTarget.cpp
+++ b/gpu/src/GrDrawTarget.cpp
@@ -965,5 +965,7 @@
         }
         fTarget = NULL;
     }
+    fVertices = NULL;
+    fIndices = NULL;
 }