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Root the result of JSObjectFromInterface. b=341640 r=markh sr=jst

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This commit is contained in:
dbaron%dbaron.org 2006-06-20 00:38:46 +00:00
parent 5231fc3b8f
commit 1e59619db8
1 changed files with 11 additions and 4 deletions
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15
dom/src/base/nsJSEnvironment.cpp
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@ -1546,8 +1546,11 @@ nsJSContext::CallEventHandler(nsISupports* aTarget, void *aScope, void *aHandler
if (!mScriptsEnabled) {
return NS_OK;
}
JSObject* target;
nsresult rv = JSObjectFromInterface(aTarget, aScope, &target);
nsresult rv;
JSObject* target = nsnull;
nsAutoGCRoot root(&target, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = JSObjectFromInterface(aTarget, aScope, &target);
NS_ENSURE_SUCCESS(rv, rv);
jsval rval = JSVAL_VOID;
@ -1627,7 +1630,9 @@ nsJSContext::BindCompiledEventHandler(nsISupports* aTarget, void *aScope,
nsresult rv;
// Get the jsobject associated with this target
JSObject *target;
JSObject *target = nsnull;
nsAutoGCRoot root(&target, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = JSObjectFromInterface(aTarget, aScope, &target);
NS_ENSURE_SUCCESS(rv, rv);
@ -1676,7 +1681,9 @@ nsJSContext::GetBoundEventHandler(nsISupports* aTarget, void *aScope,
nsScriptObjectHolder &aHandler)
{
nsresult rv;
JSObject *obj;
JSObject *obj = nsnull;
nsAutoGCRoot root(&obj, &rv);
NS_ENSURE_SUCCESS(rv, rv);
JSAutoRequest ar(mContext);
rv = JSObjectFromInterface(aTarget, aScope, &obj);
NS_ENSURE_SUCCESS(rv, rv);