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Bug 1462316 - fix crash in nsAbView::OnItemAdded().

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Tag #1273
This commit is contained in:
Matt A. Tobin 2019-11-10 19:18:58 -05:00 • committed by Roy Tam
commit fc672dabc7
1 changed files with 3 additions and 0 deletions
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3
mailnews/addrbook/src/nsAbView.cpp
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@ -855,6 +855,9 @@ nsCString getQuery(nsCOMPtr<nsIAbDirectory> aDir)
NS_IMETHODIMP nsAbView::OnItemAdded(nsISupports *parentDir, nsISupports *item) NS_IMETHODIMP nsAbView::OnItemAdded(nsISupports *parentDir, nsISupports *item)
{ {
if (!mDirectory) // No address book selected.
return NS_OK;
nsresult rv; nsresult rv;
nsCOMPtr <nsIAbDirectory> directory = do_QueryInterface(parentDir, &rv); nsCOMPtr <nsIAbDirectory> directory = do_QueryInterface(parentDir, &rv);
NS_ENSURE_SUCCESS(rv,rv); NS_ENSURE_SUCCESS(rv,rv);