Title: [135328] trunk/Source/WebCore
Revision
135328
Author
[email protected]
Date
2012-11-20 16:12:55 -0800 (Tue, 20 Nov 2012)

Log Message

Unreviewed. Chromium build fix.

Removed unnecessary mutex unlock that triggered crash on Linux debug build.

Chromium Linux Debug layout tests should be green:
platform/chromium/virtual/deferred/fast/images/image-in-map.html

* platform/graphics/chromium/LazyDecodingPixelRef.cpp:
(WebCore::LazyDecodingPixelRef::onLockPixels):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (135327 => 135328)


--- trunk/Source/WebCore/ChangeLog	2012-11-21 00:07:02 UTC (rev 135327)
+++ trunk/Source/WebCore/ChangeLog	2012-11-21 00:12:55 UTC (rev 135328)
@@ -1,3 +1,15 @@
+2012-11-20  Alpha Lam  <[email protected]>
+
+        Unreviewed. Chromium build fix.
+
+        Removed unnecessary mutex unlock that triggered crash on Linux debug build.
+
+        Chromium Linux Debug layout tests should be green:
+        platform/chromium/virtual/deferred/fast/images/image-in-map.html
+
+        * platform/graphics/chromium/LazyDecodingPixelRef.cpp:
+        (WebCore::LazyDecodingPixelRef::onLockPixels):
+
 2012-11-20  Ryosuke Niwa  <[email protected]>
 
         Fix another typo. I need to checking that type() != NodeListCollectionType,

Modified: trunk/Source/WebCore/platform/graphics/chromium/LazyDecodingPixelRef.cpp (135327 => 135328)


--- trunk/Source/WebCore/platform/graphics/chromium/LazyDecodingPixelRef.cpp	2012-11-21 00:07:02 UTC (rev 135327)
+++ trunk/Source/WebCore/platform/graphics/chromium/LazyDecodingPixelRef.cpp	2012-11-21 00:12:55 UTC (rev 135328)
@@ -60,10 +60,8 @@
     m_mutex.lock();
     ASSERT(m_lockedBitmap.isNull());
     m_lockedBitmap = m_frameGenerator->decodeAndScale(m_scaledSize, m_scaledSubset);
-    if (m_lockedBitmap.isNull()) {
-        m_mutex.unlock();
+    if (m_lockedBitmap.isNull())
         return 0;
-    }
     m_lockedBitmap.lockPixels();
     return m_lockedBitmap.getAddr(0, 0);
 }
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