src/runtime/runtime-typedarray.cc - Issue 2778623003: [typedarrays] Check detached buffer at start of typed array methods

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Unified Diff: src/runtime/runtime-typedarray.cc

Issue 2778623003: [typedarrays] Check detached buffer at start of typed array methods (Closed)

Patch Set: Use inline IS_TYPEDARRAY Created 3 years, 9 months ago

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Index: src/runtime/runtime-typedarray.cc

diff --git a/src/runtime/runtime-typedarray.cc b/src/runtime/runtime-typedarray.cc

index 955af4e8ea0977cbd8f854c13e22838bf893a6c7..aecf22468d9f5f6524aaefdfb325b2e0b3afab66 100644

--- a/src/runtime/runtime-typedarray.cc

+++ b/src/runtime/runtime-typedarray.cc

@@ -360,6 +360,11 @@ RUNTIME_FUNCTION(Runtime_IsTypedArray) {

return isolate->heap()->ToBoolean(args[0]->IsJSTypedArray());

}

+RUNTIME_FUNCTION(Runtime_WasNeutered) {

+ HandleScope scope(isolate);

+ DCHECK_EQ(1, args.length());

+ return isolate->heap()->ToBoolean(JSTypedArray::cast(args[0])->WasNeutered());

RUNTIME_FUNCTION(Runtime_IsSharedTypedArray) {

HandleScope scope(isolate);