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Bug 320914 Firefox crashed with gnopernicus magnifier [@nsXULMenuitemAccessible::GetState]

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r=aaronleventhal sr=roc


git-svn-id: svn://10.0.0.236/trunk@186359 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ginn.chen%sun.com
2005-12-21 09:09:55 +00:00
parent 2556b0c612
commit 6b1eef9999
2 changed files with 5 additions and 3 deletions
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1
mozilla/accessible/src/xul/nsXULFormControlAccessible.cpp
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@@ -138,7 +138,6 @@ NS_IMETHODIMP nsXULButtonAccessible::GetState(PRUint32 *aState)
}
nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
NS_ASSERTION(element, "No nsIDOMElement for button node!");
if (element) {
PRBool isDefault = PR_FALSE;
element->HasAttribute(NS_LITERAL_STRING("default"), &isDefault) ;

7
mozilla/accessible/src/xul/nsXULMenuAccessible.cpp
View File

@@ -62,7 +62,8 @@ NS_IMETHODIMP nsXULMenuitemAccessible::GetState(PRUint32 *_retval)
// Focused?
nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
NS_ASSERTION(element, "No DOM element for menu node!");
if (!element)
return NS_ERROR_FAILURE;
PRBool isFocused = PR_FALSE;
element->HasAttribute(NS_LITERAL_STRING("_moz-menuactive"), &isFocused);
if (isFocused)
@@ -111,7 +112,9 @@ NS_IMETHODIMP nsXULMenuitemAccessible::GetState(PRUint32 *_retval)
NS_IMETHODIMP nsXULMenuitemAccessible::GetName(nsAString& _retval)
{
nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
NS_ASSERTION(element, "No DOM element for menu node!");
if (!element) {
return NS_ERROR_FAILURE;
}
element->GetAttribute(NS_LITERAL_STRING("label"), _retval);
return NS_OK;