From b455ba3f59a5514665a200a50f86a89203fdee3b Mon Sep 17 00:00:00 2001
From: unknown <guilhem@mysql.com>
Date: Tue, 24 Jan 2006 15:37:56 +0100
Subject: [PATCH] Fix for crash of "mysql-test-run --debug mysqldump": don't
 access dir->str if dir is null.

sql/parse_file.cc:
  since recently, the "dir" parameter can be 0.
---
 sql/parse_file.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sql/parse_file.cc b/sql/parse_file.cc
index 3cddc879825..2a602e9ba28 100644
--- a/sql/parse_file.cc
+++ b/sql/parse_file.cc
@@ -224,7 +224,8 @@ sql_create_definition_file(const LEX_STRING *dir, const LEX_STRING *file_name,
   File_option *param;
   DBUG_ENTER("sql_create_definition_file");
   DBUG_PRINT("enter", ("Dir: %s, file: %s, base 0x%lx",
-		       dir->str, file_name->str, (ulong) base));
+		       dir ? dir->str : "(null)",
+                       file_name->str, (ulong) base));
 
   if (dir)
   {