From 62711a9ceb375fef2c0af0f649d8c77eb94483f9 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 19 Mar 2001 00:32:16 +0000
Subject: fixed rpcclient readline code (This used to be commit
 4ec971e905cefada5f3980a25781730acdbf4469)

---
 source3/lib/readline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source3/lib/readline.c')

diff --git a/source3/lib/readline.c b/source3/lib/readline.c
index 4a3c5434c7..75a38c6852 100644
--- a/source3/lib/readline.c
+++ b/source3/lib/readline.c
@@ -52,7 +52,7 @@ char *smb_readline(char *prompt, void (*callback)(void),
 		rl_attempted_completion_function = completion_fn;
 	}
 
-	rl_event_hook = (Function *)callback;
+	if (callback) rl_event_hook = (Function *)callback;
 	ret = readline(prompt);
 	if (ret && *ret) add_history(ret);
 	return ret;
-- 
cgit