Fix a memory read error. The bug was probably benign.

2015-02-04 11:04:32 -08:00 · 2015-02-04 11:04:32 -08:00 · f2aab0804a
commit f2aab0804a
parent f60ff39761
1 changed files with 1 additions and 1 deletions
--- a/utilities/exchange_data.c
+++ b/utilities/exchange_data.c
@ -385,7 +385,7 @@ HYPRE_Int hypre_DataExchangeList(HYPRE_Int num_contacts,
         index_ptr = (void *) ((char *) send_response_buf +
                               max_response_size_bytes);

-         memcpy(index_ptr, &response_message_size, response_obj_size);
+         memcpy(index_ptr, &response_message_size, sizeof(HYPRE_Int));
         
         /*send the block of data that includes the overhead */        
         /* this is a blocking send - the recv has already been posted */