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-rw-r--r--sql/sql_string.h2
-rw-r--r--sql/sql_table.cc5
2 files changed, 2 insertions, 5 deletions
diff --git a/sql/sql_string.h b/sql/sql_string.h
index 614b54065fd..46b13dabbcc 100644
--- a/sql/sql_string.h
+++ b/sql/sql_string.h
@@ -79,7 +79,7 @@ public:
Well_formed_prefix(CHARSET_INFO *cs, const char *str, size_t length)
:Well_formed_prefix_status(cs, str, str + length, length), m_str(str)
{ }
- Well_formed_prefix(CHARSET_INFO *cs, LEX_STRING str, size_t nchars)
+ Well_formed_prefix(CHARSET_INFO *cs, LEX_CSTRING str, size_t nchars)
:Well_formed_prefix_status(cs, str.str, str.str + str.length, nchars),
m_str(str.str)
{ }
diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index 13c23b323e5..eef7239db4c 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -4330,11 +4330,8 @@ bool validate_comment_length(THD *thd, LEX_CSTRING *comment, size_t max_len,
if (comment->length == 0)
DBUG_RETURN(false);
- if (max_len > comment->length)
- max_len= comment->length;
-
size_t tmp_len=
- Well_formed_prefix(system_charset_info, comment->str, max_len).length();
+ Well_formed_prefix(system_charset_info, *comment, max_len).length();
if (tmp_len < comment->length)
{
if (thd->is_strict_mode())