third_party/WebKit/Source/wtf/ArrayBuffer.cpp - Issue 1414553002: Fix out-of-memory crashes related to ArrayBuffer allocation

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Unified Diff: third_party/WebKit/Source/wtf/ArrayBuffer.cpp

Issue 1414553002: Fix out-of-memory crashes related to ArrayBuffer allocation Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebase+more tweaks Created 5 years, 1 month ago

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Index: third_party/WebKit/Source/wtf/ArrayBuffer.cpp

diff --git a/third_party/WebKit/Source/wtf/ArrayBuffer.cpp b/third_party/WebKit/Source/wtf/ArrayBuffer.cpp

index 21eafab9d65bc3465a270e27e2043dd9c6b16a67..807b68ca5d68403287182b54ef8edba158acf01a 100644

--- a/third_party/WebKit/Source/wtf/ArrayBuffer.cpp

+++ b/third_party/WebKit/Source/wtf/ArrayBuffer.cpp

@@ -50,7 +50,7 @@ bool ArrayBuffer::transfer(ArrayBufferContents& result)

if (allViewsAreNeuterable) {

m_contents.transfer(result);

} else {

- m_contents.copyTo(result);

+ m_contents.copyTo(result, ArrayBufferContents::NullDataIfOutOfMemory);

if (!result.data())

return false;

}