- Fixed various instances of unused variables, accessing arrays out of bounds, initialization of non-primitive members in constructor's body, dead code, passing parameters by value instead of reference, usage of uninitialized variables, as reported by cppcheck.

src/d_protocol.cpp

@@ -500,5 +500,5 @@ void SkipChunk (BYTE **stream)
 	int len;
 
 	len = ReadLong (stream);
-	stream += len + (len & 1);
+	*stream += len + (len & 1);
 }