Fix handling of filenames that start the same as reserved filenames

on Windows. (Bug #12325)

1 files changed, 1 insertions, 1 deletions

diff --git a/mysys/my_access.c b/mysys/my_access.c
index 8fc83a020cf..237312b5c9b 100644
--- a/mysys/my_access.c
+++ b/mysys/my_access.c
@@ -105,7 +105,7 @@ int check_if_legal_filename(const char *path)
     {
       if (*reserved != my_toupper(&my_charset_latin1, *name))
         break;
-      if (++name == end)
+      if (++name == end && !reserved[1])
         DBUG_RETURN(1);                         /* Found wrong path */
     } while (*++reserved);
   }