From 8b218c54d40f97e132f592a05473ec93ff8d52b9 Mon Sep 17 00:00:00 2001
From: Jim Winstead <jimw@mysql.com>
Date: Mon, 18 May 2009 18:23:43 -0700
Subject: [PATCH] mysqlslap didn't correctly handle --csv with no argument.
 (Bug #44412)

---
 client/mysqlslap.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/client/mysqlslap.c b/client/mysqlslap.c
index 4cf8c7204ed..3c6a38228af 100644
--- a/client/mysqlslap.c
+++ b/client/mysqlslap.c
@@ -565,8 +565,7 @@ static struct my_option my_long_options[] =
     REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"csv", OPT_SLAP_CSV,
 	"Generate CSV output to named file or to stdout if no file is named.",
-    (uchar**) &opt_csv_str, (uchar**) &opt_csv_str, 0, GET_STR, 
-    OPT_ARG, 0, 0, 0, 0, 0, 0},
+    NULL, NULL, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
 #ifdef DBUG_OFF
   {"debug", '#', "This is a non-debug version. Catch this and exit.",
    0, 0, 0, GET_DISABLED, OPT_ARG, 0, 0, 0, 0, 0, 0},
@@ -740,6 +739,11 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
     DBUG_PUSH(argument ? argument : default_dbug_option);
     debug_check_flag= 1;
     break;
+  case OPT_SLAP_CSV:
+    if (!argument)
+      argument= (char *)"-"; /* use stdout */
+    opt_csv_str= argument;
+    break;
 #include <sslopt-case.h>
   case 'V':
     print_version();