From 3d2e5fea00474966a960bcf1ed66f5bad2801f7b Mon Sep 17 00:00:00 2001
From: twilson <twilson@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Thu, 10 Jan 2008 19:03:04 +0000
Subject: Check pointers before freeing (was getting WARNINGS under
 MALLOC_DEBUG)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@97825 f38db490-d61c-443f-a65b-d21fe96a405b
---
 main/cli.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'main/cli.c')

diff --git a/main/cli.c b/main/cli.c
index 72cd8152f..8813c6a3f 100644
--- a/main/cli.c
+++ b/main/cli.c
@@ -135,7 +135,8 @@ static char *complete_fn(const char *word, int state)
 		c += (strlen(ast_config_AST_MODULE_DIR) + 1);
 	if (c)
 		c = ast_strdup(c);
-	free(d);
+	if (d)
+		free(d);
 	
 	return c;
 }
-- 
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