From: Joshua Colp <jcolp@digium.com>
Date: Tue, 16 Oct 2007 15:15:53 +0000 (+0000)
Subject: Merged revisions 85850 via svnmerge from
X-Git-Tag: 1.6.0-beta1~3^2~1178
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ff9eaa301d512b13af147a92a9bcd291d2f4c0bd;p=thirdparty%2Fasterisk.git

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: https://origsvn.digium.com/svn/asterisk/trunk@85851 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/funcs/func_vmcount.c b/funcs/func_vmcount.c
index 0e6cfef1ea..cde16653f6 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, '@')) {