From: Automerge Script <automerge@asterisk.org>
Date: Thu, 21 Jun 2007 22:25:55 +0000 (+0000)
Subject: automerge commit
X-Git-Tag: 1.2.20-netsec~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0efd501d6b5298358c286e305329e04a399126bd;p=thirdparty%2Fasterisk.git

automerge commit

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@70946 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index ce6cad0bf2..e4dcce86fb 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -5179,7 +5179,11 @@ static int vm_execmain(struct ast_channel *chan, void *data)
 			if (ast_test_flag(&flags, OPT_RECORDGAIN)) {
 				int gain;
 
-				if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
+				if (ast_strlen_zero(opts[OPT_ARG_RECORDGAIN])) {
+					ast_log(LOG_WARNING, "No value provided for record gain option\n");
+					LOCAL_USER_REMOVE(u);
+					return -1;
+				} else if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
 					ast_log(LOG_WARNING, "Invalid value '%s' provided for record gain option\n", opts[OPT_ARG_RECORDGAIN]);
 					LOCAL_USER_REMOVE(u);
 					return -1;