third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp - Issue 2734173002: postMessage(): transfer allocation costs along with value.

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Unified Diff: third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp

Issue 2734173002: postMessage(): transfer allocation costs along with value. (Closed)

Patch Set: update comment Created 3 years, 9 months ago

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« third_party/WebKit/Source/bindings/core/v8/SerializedScriptValue.cpp ('K') | « third_party/WebKit/Source/bindings/core/v8/SerializedScriptValue.cpp ('k') | third_party/WebKit/Source/bindings/templates/methods.cpp.tmpl » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp

diff --git a/third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp b/third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp

index c9bcc0472ff271edc9bce2bebaa0473765ea6e40..50db42881a6524245381ead06172023bcf430d74 100644

--- a/third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp

+++ b/third_party/WebKit/Source/bindings/core/v8/custom/V8WindowCustom.cpp

@@ -284,6 +284,7 @@ void V8Window::postMessageMethodCustom(

if (exceptionState.hadException())

return;

+ message->unregisterMemoryAllocatedByCurrentScriptContext();

window->postMessage(message.release(), transferables.messagePorts,

targetOrigin, source, exceptionState);

}