ConcurrentHashMap will through NPE on null key

2013-10-04 16:55:10 -07:00 · 2013-10-04 16:55:10 -07:00 · 7c72aa96da
parent cb7ae26f35
commit 7c72aa96da
1 changed files with 3 additions and 0 deletions
--- a/engine/storage/src/org/apache/cloudstack/storage/datastore/provider/DataStoreProviderManagerImpl.java
+++ b/engine/storage/src/org/apache/cloudstack/storage/datastore/provider/DataStoreProviderManagerImpl.java
@ -58,6 +58,9 @@ public class DataStoreProviderManagerImpl extends ManagerBase implements DataSto

    @Override
    public DataStoreProvider getDataStoreProvider(String name) {
+        if (name == null)
+            return null;
+
        return providerMap.get(name);
    }