From b7bca3ff71615ab918410f02ffae74f8d66ff03f Mon Sep 17 00:00:00 2001 From: Yuchen Pei Date: Wed, 3 Jul 2024 16:52:08 +0800 Subject: [PATCH] MDEV-34518 Initialise THD::max_tmp_space_used --- sql/sql_class.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/sql_class.h b/sql/sql_class.h index f79d99c902e..b3b58833e13 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -3867,7 +3867,7 @@ public: ulonglong tmp_tables_size; ulonglong bytes_sent_old; ulonglong affected_rows; /* Number of changed rows */ - ulonglong max_tmp_space_used; + ulonglong max_tmp_space_used= 0; Opt_trace_context opt_trace; pthread_t real_id; /* For debugging */