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Fix memory leaks due to misuse of ElementAt(). Bug 252731, patch by Jonathan

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Watt <jonathan.watt@strath.ac.uk>, r+sr=bzbarsky
This commit is contained in:
bzbarsky%mit.edu 2004-07-23 16:33:12 +00:00
parent b769476f15
commit a288a20ce2
1 changed files with 4 additions and 4 deletions
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8
accessible/src/atk/nsAccessibleHyperText.cpp
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@ -391,7 +391,7 @@ NS_IMETHODIMP nsAccessibleHyperText::RemoveSelection(PRInt32 aSelectionNum)
PRInt32 caretOffset;
mTextChildren->Count(&count);
for (index = 0; index < count; index++) {
nsCOMPtr<nsIDOMNode> domNode(do_QueryInterface(mTextChildren->ElementAt(index)));
nsCOMPtr<nsIDOMNode> domNode(do_QueryElementAt(mTextChildren, index));
nsCOMPtr<nsIDOMNode> parentNode;
nsCOMPtr<nsILink> link = nsnull;
domNode->GetParentNode(getter_AddRefs(parentNode));
@ -422,7 +422,7 @@ NS_IMETHODIMP nsAccessibleHyperText::GetLink(PRInt32 aIndex, nsIAccessibleHyperL
PRUint32 index, count, linkCount = 0;
mTextChildren->Count(&count);
for (index = 0; index < count; index++) {
nsCOMPtr<nsIDOMNode> domNode(do_QueryInterface(mTextChildren->ElementAt(index)));
nsCOMPtr<nsIDOMNode> domNode(do_QueryElementAt(mTextChildren, index));
nsCOMPtr<nsIDOMNode> parentNode;
// text node maybe a child (or grandchild, ...) of a link node
@ -491,11 +491,11 @@ NS_IMETHODIMP nsAccessibleHyperText::GetSelectedLinkIndex(PRInt32 *aSelectedLink
if (count <= 0)
return NS_ERROR_FAILURE;
nsCOMPtr<nsIDOMNode> curNode(do_QueryInterface(mTextChildren->ElementAt(0)));
nsCOMPtr<nsIDOMNode> curNode(do_QueryElementAt(mTextChildren, 0));
PRUint32 index, linkCount = 0;
for (index = 0; index < count; index++) {
nsCOMPtr<nsIDOMNode> domNode(do_QueryInterface(mTextChildren->ElementAt(index)));
nsCOMPtr<nsIDOMNode> domNode(do_QueryElementAt(mTextChildren, index));
nsCOMPtr<nsIDOMNode> parentNode;
nsCOMPtr<nsILink> link;
do {