From dbccc88f84e5330ce6e52512fcefd375ee2eda49 Mon Sep 17 00:00:00 2001
From: "reed@google.com" <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Fri, 8 Jul 2011 18:53:39 +0000
Subject: [PATCH] be sure to allocate space for kDone_DrawOp before we write it
 (thanks Yang)

git-svn-id: http://skia.googlecode.com/svn/trunk@1831 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 src/pipe/SkGPipeWrite.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/pipe/SkGPipeWrite.cpp b/src/pipe/SkGPipeWrite.cpp
index fa93113946..f56fe2798b 100644
--- a/src/pipe/SkGPipeWrite.cpp
+++ b/src/pipe/SkGPipeWrite.cpp
@@ -84,8 +84,10 @@ public:
 
     void finish() {
         if (!fDone) {
-            this->writeOp(kDone_DrawOp);
-            this->doNotify();
+            if (this->needOpBytes()) {
+                this->writeOp(kDone_DrawOp);
+                this->doNotify();
+            }
             fDone = true;
         }
     }