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Handle failure case in a way that doesn't crash. b=328113 r+sr+a=bryner

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git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@192156 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dbaron%dbaron.org
2006-03-10 18:35:57 +00:00
parent ba77f45207
commit ef63e68ef4
1 changed files with 4 additions and 1 deletions
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5
mozilla/toolkit/components/downloads/src/nsDownloadManager.cpp
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@@ -218,7 +218,10 @@ nsDownloadManager::Init()
return NS_ERROR_OUT_OF_MEMORY;
rv = NS_STATIC_CAST(nsDownloadsDataSource*, (nsIRDFDataSource*)mDataSource.get())->LoadDataSource();
if (NS_FAILED(rv)) return rv;
if (NS_FAILED(rv)) {
mDataSource = nsnull; // so we don't UnregisterDataSource on it
return rv;
}
nsCOMPtr<nsIStringBundleService> bundleService = do_GetService(kStringBundleServiceCID, &rv);
if (NS_FAILED(rv)) return rv;