From a959c22e7fbbac9c19cc9e1dfb18284bf7c67046 Mon Sep 17 00:00:00 2001
From: Oleksandr Byelkin <sanja@mariadb.com>
Date: Thu, 27 Apr 2023 10:46:41 +0200
Subject: return accidentally removed in
 45d4f6b97b4811b1b7783dcd19526be1dbb196dc comment

---
 sql/table.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sql/table.cc b/sql/table.cc
index fd5334271be..15a92818b81 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -3171,6 +3171,12 @@ int TABLE_SHARE::init_from_sql_statement_string(THD *thd, bool write,
   LEX_CSTRING db_backup= thd->db;
   DBUG_ENTER("TABLE_SHARE::init_from_sql_statement_string");
 
+  /*
+    Ouch. Parser may *change* the string it's working on.
+    Currently (2013-02-26) it is used to permanently disable
+    conditional comments.
+    Anyway, let's copy the caller's string...
+  */
   if (!(sql_copy= thd->strmake(sql, sql_length)))
     DBUG_RETURN(HA_ERR_OUT_OF_MEM);
 
-- 
cgit v1.2.1