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| author | trav90 <travawine@protonmail.ch> | 2018-04-07 12:24:30 -0500 |
|---|---|---|
| committer | trav90 <travawine@protonmail.ch> | 2018-04-07 13:11:38 -0500 |
| commit | bbd4001cb261cc54e2adf804ea7cbeb09078d7d9 (patch) | |
| tree | 581523beea01c0b144051caebb6cb8a95539717a /dom/xhr/XMLHttpRequestWorker.cpp | |
| parent | d960419686462067cb5745dcd1ad264abe0b1485 (diff) | |
| download | UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar.gz UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar.lz UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar.xz UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.zip | |
Fix Value::isGCThing footgun, stop returning true for NullValue
Diffstat (limited to 'dom/xhr/XMLHttpRequestWorker.cpp')
| -rw-r--r-- | dom/xhr/XMLHttpRequestWorker.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dom/xhr/XMLHttpRequestWorker.cpp b/dom/xhr/XMLHttpRequestWorker.cpp index f61383baf..93b93a2b1 100644 --- a/dom/xhr/XMLHttpRequestWorker.cpp +++ b/dom/xhr/XMLHttpRequestWorker.cpp @@ -1148,8 +1148,8 @@ EventRunnable::PreDispatch(WorkerPrivate* /* unused */) } else { bool doClone = true; JS::Rooted<JS::Value> transferable(cx); - JS::Rooted<JSObject*> obj(cx, response.isObjectOrNull() ? - response.toObjectOrNull() : nullptr); + JS::Rooted<JSObject*> obj(cx, response.isObject() ? + &response.toObject() : nullptr); if (obj && JS_IsArrayBufferObject(obj)) { // Use cached response if the arraybuffer has been transfered. if (mProxy->mArrayBufferResponseWasTransferred) { |