Merge remote-tracking branch 'origin/bb-10.2-ext' into 10.3

1 files changed, 4 insertions, 3 deletions

diff --git a/libmysqld/libmysql.c b/libmysqld/libmysql.c
index 4b0b13862eb..db6fdaee206 100644
--- a/libmysqld/libmysql.c
+++ b/libmysqld/libmysql.c
@@ -1533,8 +1533,9 @@ mysql_stmt_init(MYSQL *mysql)
     DBUG_RETURN(NULL);
   }
 
-  init_alloc_root(&stmt->mem_root, 2048,2048, MYF(MY_THREAD_SPECIFIC));
-  init_alloc_root(&stmt->result.alloc, 4096, 4096, MYF(MY_THREAD_SPECIFIC));
+  init_alloc_root(&stmt->mem_root, "stmt", 2048,2048, MYF(MY_THREAD_SPECIFIC));
+  init_alloc_root(&stmt->result.alloc, "result", 4096, 4096,
+                  MYF(MY_THREAD_SPECIFIC));
   stmt->result.alloc.min_malloc= sizeof(MYSQL_ROWS);
   mysql->stmts= list_add(mysql->stmts, &stmt->list);
   stmt->list.data= stmt;
@@ -1545,7 +1546,7 @@ mysql_stmt_init(MYSQL *mysql)
   strmov(stmt->sqlstate, not_error_sqlstate);
   /* The rest of statement members was bzeroed inside malloc */
 
-  init_alloc_root(&stmt->extension->fields_mem_root, 2048, 0,
+  init_alloc_root(&stmt->extension->fields_mem_root, "extension", 2048, 0,
                   MYF(MY_THREAD_SPECIFIC));
 
   DBUG_RETURN(stmt);