Avoid a segfault on getblock if it can't read a block from disk.

Rebased-From: 954d2e7
dogecoin · Aug 29, 2014 · 32f359f · 32f359f
1 parent d6a5e74
commit 32f359f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
@@ -312,7 +312,9 @@ Value getblock(const Array& params, bool fHelp)
 
     CBlock block;
     CBlockIndex* pblockindex = mapBlockIndex[hash];
-    ReadBlockFromDisk(block, pblockindex);
+
+    if(!ReadBlockFromDisk(block, pblockindex))
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk");
 
     if (!fVerbose)
     {