From 4ec09debe9ffcfb4f3e49e1df4dc991365d474e6 Mon Sep 17 00:00:00 2001
From: file <file@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Tue, 16 Oct 2007 15:15:53 +0000
Subject: Merged revisions 85850 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r85850 | file | 2007-10-16 11:52:22 -0300 (Tue, 16 Oct 2007) | 4 lines

Check to make sure a value has been given to the VMCOUNT dialplan function.
(closes issue #10996)
Reported by: marsosa

........


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@85851 f38db490-d61c-443f-a65b-d21fe96a405b
---
 funcs/func_vmcount.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'funcs')

diff --git a/funcs/func_vmcount.c b/funcs/func_vmcount.c
index 0e6cfef1e..cde16653f 100644
--- a/funcs/func_vmcount.c
+++ b/funcs/func_vmcount.c
@@ -55,6 +55,9 @@ static int acf_vmcount_exec(struct ast_channel *chan, const char *cmd, char *arg
 
 	buf[0] = '\0';
 
+	if (ast_strlen_zero(argsstr))
+		return -1;
+
 	AST_STANDARD_APP_ARGS(args, argsstr);
 
 	if (strchr(args.vmbox, '@')) {
-- 
cgit v1.2.3