diff options
Diffstat (limited to 'sql/vers_string.h')
| -rw-r--r-- | sql/vers_string.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/vers_string.h b/sql/vers_string.h index 4e173f86e6e..67fd421500e 100644 --- a/sql/vers_string.h +++ b/sql/vers_string.h @@ -40,6 +40,8 @@ struct Compare_identifiers { int operator()(const LEX_CSTRING& a, const LEX_CSTRING& b) const { + DBUG_ASSERT(a.str != NULL); + DBUG_ASSERT(b.str != NULL); DBUG_ASSERT(a.str[a.length] == 0); DBUG_ASSERT(b.str[b.length] == 0); return my_strcasecmp(system_charset_info, a.str, b.str); |