commit 10a9fb86a9cd11f7fd590410e2aa0906587555e6
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Jan 02 19:29:57 2013 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Jan 02 19:29:57 2013 +0000
tree cecefe87ad3c114acdd347b9cf2c97989e9f1d4b
parent a59df04b68f3195c23e79ffe731bc5be2a6049f8

Ensure that GrCacheID::Key instances are fully initialized.

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/7036046

git-svn-id: http://skia.googlecode.com/svn/trunk@6971 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrStencilBuffer.cpp

diff --git a/src/gpu/GrStencilBuffer.cpp b/src/gpu/GrStencilBuffer.cpp
index 623861d..865961a 100644
--- a/src/gpu/GrStencilBuffer.cpp
+++ b/src/gpu/GrStencilBuffer.cpp
@@ -29,6 +29,7 @@
     keyData[0] = width;
     keyData[1] = height;
     keyData[2] = sampleCnt;
+    memset(keyData + 3, 0, sizeof(key) - 3 * sizeof(uint32_t));
     GR_STATIC_ASSERT(sizeof(key) >= 3 * sizeof(uint32_t));
     cacheID->reset(gStencilBufferDomain, key);
 }