File digitalcoin-main.patch of Package digitalcoin

--- src/main.cpp	2015-02-09 13:18:46.000000000 +0100
+++ main.cpp	2015-02-09 13:30:25.762639207 +0100
@@ -1353,7 +1353,7 @@
         LogPrintf("Switch to DigiShield");
         return GetNextWorkRequiredV2(pindexLast, pblock, algo);
    }
-
+   return NULL;
 }
 
 unsigned int GetNextWorkRequiredV1(const CBlockIndex* pindexLast, const CBlockHeader *pblock, int algo)