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Bug 251257 - Memory leak in nsXULTreeAccessible.cpp.
r=aaronleventhal@moonset.net, sr=darin@meer.net
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parent
d1543f2e7a
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856ba4f11d
@ -68,14 +68,6 @@ mAccessNodeCache(nsnull)
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mAccessNodeCache->Init(kDefaultTreeCacheSize);
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}
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nsXULTreeAccessible::~nsXULTreeAccessible()
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{
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if (mAccessNodeCache) {
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ClearCache(*mAccessNodeCache);
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mAccessNodeCache = nsnull;
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}
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}
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NS_IMPL_ISUPPORTS_INHERITED1(nsXULTreeAccessible, nsXULSelectableAccessible, nsIAccessibleTreeCache)
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@ -160,6 +152,18 @@ NS_IMETHODIMP nsXULTreeAccessible::GetValue(nsAString& _retval)
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return NS_OK;
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}
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NS_IMETHODIMP nsXULTreeAccessible::Shutdown()
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{
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nsXULSelectableAccessible::Shutdown();
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if (mAccessNodeCache) {
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ClearCache(*mAccessNodeCache);
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delete mAccessNodeCache;
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mAccessNodeCache = nsnull;
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}
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return NS_OK;
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}
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NS_IMETHODIMP nsXULTreeAccessible::GetRole(PRUint32 *_retval)
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{
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*_retval = ROLE_OUTLINE;
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@ -60,9 +60,10 @@ public:
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NS_DECL_NSIACCESSIBLETREECACHE
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nsXULTreeAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
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virtual ~nsXULTreeAccessible();
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virtual ~nsXULTreeAccessible() {};
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/* ----- nsIAccessible ----- */
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NS_IMETHOD Shutdown();
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NS_IMETHOD GetRole(PRUint32 *_retval);
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NS_IMETHOD GetState(PRUint32 *_retval);
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NS_IMETHOD GetValue(nsAString& _retval);
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