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| author | Gaming4JC <g4jc@hyperbola.info> | 2020-01-05 12:15:22 -0500 |
|---|---|---|
| committer | Gaming4JC <g4jc@hyperbola.info> | 2020-01-26 15:50:26 -0500 |
| commit | 055bbe09d066d44fc4bed244094c87880b80b04d (patch) | |
| tree | 49e9ceb75843222109b9a7e2c557f9a4d36576ff /dom/base | |
| parent | 3dcd73434f4405a389f783cf6e56172b34e3187f (diff) | |
| download | aura-central-055bbe09d066d44fc4bed244094c87880b80b04d.tar.gz | |
Bug 1332233 - prevent resource leak in CustomElementRegistry::Define.
Tag UXP Issue mcp-graveyard/UXP%1344
Diffstat (limited to 'dom/base')
| -rw-r--r-- | dom/base/CustomElementRegistry.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/dom/base/CustomElementRegistry.cpp b/dom/base/CustomElementRegistry.cpp index 34ad9549d..897f7df12 100644 --- a/dom/base/CustomElementRegistry.cpp +++ b/dom/base/CustomElementRegistry.cpp @@ -817,14 +817,6 @@ CustomElementRegistry::Define(const nsAString& aName, // Associate the definition with the custom element. nsCOMPtr<nsIAtom> localNameAtom(NS_Atomize(localName)); LifecycleCallbacks* callbacks = callbacksHolder.forget(); - CustomElementDefinition* definition = - new CustomElementDefinition(nameAtom, - localNameAtom, - &aFunctionConstructor, - Move(observedAttributes), - constructorPrototype, - callbacks, - 0 /* TODO dependent on HTML imports. Bug 877072 */); /** * 12. Add definition to this CustomElementRegistry. @@ -834,6 +826,15 @@ CustomElementRegistry::Define(const nsAString& aName, return; } + CustomElementDefinition* definition = + new CustomElementDefinition(nameAtom, + localNameAtom, + &aFunctionConstructor, + Move(observedAttributes), + constructorPrototype, + callbacks, + 0 /* TODO dependent on HTML imports. Bug 877072 */); + mCustomDefinitions.Put(nameAtom, definition); MOZ_ASSERT(mCustomDefinitions.Count() == mConstructors.count(), |