changed scope to avoid errors

tests/decodecorpus.c

@@ -1316,7 +1316,7 @@ static size_t testDecodeWithDict(U32 seed, size_t dictSize)
             goto dictTestCleanup;
         }
     }
-
+    {
         frame_t fr;
         {
             size_t dictContentSize = dictSize-dictSize/4;
@@ -1342,6 +1342,7 @@ static size_t testDecodeWithDict(U32 seed, size_t dictSize)
                 goto dictTestCleanup;
             }
         }
+    }
 
 dictTestCleanup:
     free(fullDict);