From d3573783974dff414694d27e5f853414f92983d8 Mon Sep 17 00:00:00 2001
From: Jason Parker <jparker@digium.com>
Date: Mon, 14 Jan 2008 17:18:35 +0000
Subject: [PATCH] Fix for potential crash with vmexten
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@98773 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_skinny.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index 6c526d4618..9cf8cf583a 100644
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -2770,6 +2770,9 @@ static struct skinny_device *build_device(const char *cat, struct ast_variable *
d->prefs = default_prefs;
if (!ast_strlen_zero(vmexten))
ast_copy_string(device_vmexten, vmexten, sizeof(device_vmexten));
+ else
+ memset(device_vmexten, 0, sizeof(device_vmexten));
+
while(v) {
if (!strcasecmp(v->name, "host")) {
if (ast_get_ip(&d->addr, v->value)) {
@@ -2904,8 +2907,7 @@ static struct skinny_device *build_device(const char *cat, struct ast_variable *
ast_copy_string(l->mailbox, mailbox, sizeof(l->mailbox));
if (!ast_strlen_zero(mailbox))
ast_verb(3, "Setting mailbox '%s' on %s@%s\n", mailbox, d->name, l->name);
- if (!ast_strlen_zero(device_vmexten))
- ast_copy_string(l->vmexten, device_vmexten, sizeof(vmexten));
+ ast_copy_string(l->vmexten, device_vmexten, sizeof(vmexten));
l->chanvars = chanvars;
l->msgstate = -1;
l->capability = d->capability;
--
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