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Refactor structured clone JSAPI to prevent mismatched scopes.

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Roll-up of bugs 1442722, 1455071, 1433642, 1456604 and 1458320.
This commit is contained in:
wolfbeast 2018-05-02 11:07:35 -07:00 • committed by Roy Tam
commit 0795e50d87
15 changed files with 447 additions and 311 deletions
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4
dom/ipc/StructuredCloneData.cpp
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@ -88,7 +88,7 @@ StructuredCloneData::Write(JSContext* aCx,
return;
}
JSStructuredCloneData data;
JSStructuredCloneData data(mBuffer->scope());
mBuffer->abandon();
mBuffer->steal(&data);
mBuffer = nullptr;
@ -107,7 +107,7 @@ StructuredCloneData::ReadIPCParams(const IPC::Message* aMsg,
PickleIterator* aIter)
{
MOZ_ASSERT(!mInitialized);
JSStructuredCloneData data;
JSStructuredCloneData data(JS::StructuredCloneScope::DifferentProcess);
if (!ReadParam(aMsg, aIter, &data)) {
return false;
}