Fix assertion failure in client_test when linked with the embedded

library: stmt_update_metadata (used when we update max_length
in mysql_stmt_store_result) needs valid row->length.

1 files changed, 1 insertions, 0 deletions

diff --git a/libmysqld/lib_sql.cc b/libmysqld/lib_sql.cc
index 8092d87b97c..917bcada564 100644
--- a/libmysqld/lib_sql.cc
+++ b/libmysqld/lib_sql.cc
@@ -710,6 +710,7 @@ bool Protocol_prep::write()
   }
   cur->data= (MYSQL_ROW)(((char *)cur) + sizeof(MYSQL_ROWS));
   memcpy(cur->data, packet->ptr()+1, packet->length()-1);
+  cur->length= packet->length();       /* To allow us to do sanity checks */
 
   *data->prev_ptr= cur;
   data->prev_ptr= &cur->next;