--- a/src/cairo-quartz-surface.c	2013-03-28 19:19:15.000000000 -0400
+++ b/src/cairo-quartz-surface.c	2013-03-28 19:19:28.000000000 -0400
@@ -1379,7 +1379,6 @@
	CGContextDrawLayerInRect (surface->cgContext,
				  state->clipRect,
				  state->layer);
-	CGContextRelease (state->cgDrawContext);
	CGLayerRelease (state->layer);
     }