From 8a2ffdb7f223c3eb9736dd6609dcc2fad5536cf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Canna=C3=B2?= <rene.cannao@gmail.com>
Date: Fri, 9 Feb 2018 02:50:26 +0100
Subject: [PATCH] MyComQueryCmd not initialized could cause crash #1370

This happens for prepared statements, and mysql-query_digests=false
---
 lib/MySQL_PreparedStatement.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/MySQL_PreparedStatement.cpp b/lib/MySQL_PreparedStatement.cpp
index b7c998012..22bbb5ef5 100644
--- a/lib/MySQL_PreparedStatement.cpp
+++ b/lib/MySQL_PreparedStatement.cpp
@@ -148,6 +148,7 @@ MySQL_STMT_Global_info::MySQL_STMT_Global_info(uint64_t id, unsigned int h,
 	memcpy(query, q, ql);
 	query[ql] = '\0';  // add NULL byte
 	query_length = ql;
+	MyComQueryCmd = MYSQL_COM_QUERY__UNINITIALIZED;
 	num_params = stmt->param_count;
 	num_columns = stmt->field_count;
 	warning_count = stmt->upsert_status.warning_count;