Bug fix. Removed delete statement

[u/mrichter/AliRoot.git] / STEER / AliCDBStorage.cxx

diff --git a/STEER/AliCDBStorage.cxx b/STEER/AliCDBStorage.cxx
index 16283e4d30cbf686df179803068731696334f882..d7dc53b062351ccf7f6a3f403f8eaad4065a1efc 100644 (file)
--- a/STEER/AliCDBStorage.cxx
+++ b/STEER/AliCDBStorage.cxx
@@ -369,6 +369,11 @@ AliCDBId* AliCDBStorage::GetId(const AliCDBPath& path,
 Bool_t AliCDBStorage::Put(TObject* object, AliCDBId& id, AliCDBMetaData* metaData, AliCDBManager::DataType type) {
 // store an AliCDBEntry object into the database
        
+       if (object==0x0) {
+               AliError("Null Entry! No storage will be done!");
+               return kFALSE;
+       } 
+
        AliCDBEntry anEntry(object, id, metaData);
 
        return Put(&anEntry, type);
@@ -383,6 +388,11 @@ Bool_t AliCDBStorage::Put(AliCDBEntry* entry, AliCDBManager::DataType type) {
                return kFALSE;
        }
        
+       if (entry->GetObject()==0x0){
+               AliError("No valid object in CDB entry!");
+               return kFALSE;
+       }
+
        if (!entry->GetId().IsValid()) {
                AliError(Form("Invalid entry ID: %s",
                        entry->GetId().ToString().Data()));
@@ -488,6 +498,11 @@ void AliCDBStorage::LoadTreeFromFile(AliCDBEntry *entry) const {
 // Checks whether entry contains a TTree and in case loads it into memory
 
        TObject *obj = (TObject*) entry->GetObject();
+       if (!obj) {
+         AliError("Cannot retrieve the object:");
+         entry->PrintMetaData();
+         return;
+       }
 
        if (!strcmp(obj->ClassName(),TTree::Class_Name())) {