From 476e90fc976fa27fc2f207960848b85e6e676ce9 Mon Sep 17 00:00:00 2001
From: Sergey Petrunya <psergey@askmonty.org>
Date: Mon, 8 Nov 2010 20:51:31 +0300
Subject: [PATCH] Fix buildbot errors: rec_per_key_part can be 0 if re-opening

---
 storage/myisam/mi_open.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/storage/myisam/mi_open.c b/storage/myisam/mi_open.c
index 994df663d4a..59bf36b3cb2 100644
--- a/storage/myisam/mi_open.c
+++ b/storage/myisam/mi_open.c
@@ -669,7 +669,7 @@ MI_INFO *mi_open(const char *name, int mode, uint open_flags)
   pthread_mutex_unlock(&THR_LOCK_myisam);
 
   bzero(info.buff, share->base.max_key_block_length * 2);
-  my_free(rec_per_key_part, MYF(0));
+  my_free(rec_per_key_part, MYF(MY_ALLOW_ZERO_PTR));
 
   if (myisam_log_file >= 0)
   {