From 08e791194a9c020b8e2991fff71688c77eeab0bc Mon Sep 17 00:00:00 2001
From: "reed@google.com" <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Wed, 9 May 2012 13:58:38 +0000
Subject: add assert

git-svn-id: http://skia.googlecode.com/svn/trunk@3874 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 src/core/SkWriter32.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/core/SkWriter32.cpp b/src/core/SkWriter32.cpp
index 2ed65d4155..2fdb13376b 100644
--- a/src/core/SkWriter32.cpp
+++ b/src/core/SkWriter32.cpp
@@ -98,6 +98,7 @@ void SkWriter32::reset() {
     fSize = 0;
     fSingleBlock = NULL;
     if (fHeadIsExternalStorage) {
+        SkASSERT(fHead);
         fHead->rewind();
         fTail = fHead;
     } else {
-- 
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