Index: third_party/WebKit/Source/platform/graphics/ThreadSafeDataTransport.cpp |
diff --git a/third_party/WebKit/Source/platform/graphics/ThreadSafeDataTransport.cpp b/third_party/WebKit/Source/platform/graphics/ThreadSafeDataTransport.cpp |
index e047a0c2ca5846dbee0b0c09f746bd78051ada69..36bdece40c16b4f23b815a73d3edec8871f0668a 100644 |
--- a/third_party/WebKit/Source/platform/graphics/ThreadSafeDataTransport.cpp |
+++ b/third_party/WebKit/Source/platform/graphics/ThreadSafeDataTransport.cpp |
@@ -54,6 +54,10 @@ void ThreadSafeDataTransport::setData(SharedBuffer* buffer, bool allDataReceived |
} |
MutexLocker locker(m_mutex); |
+ |
+ // If all data was previously received, don't append more to it. |
+ RELEASE_ASSERT(!(m_allDataReceived && newBufferQueue.size())); |
+ |
m_newBufferQueue.appendVector(newBufferQueue); |
newBufferQueue.clear(); |
m_allDataReceived = allDataReceived; |