From 607ef575bc21dc025a5dc28343e1ac4430a2d25e Mon Sep 17 00:00:00 2001
From: Giovanni Maruzzelli <gmaruzz@gmail.com>
Date: Thu, 20 Jun 2013 10:16:46 +0200
Subject: [PATCH] FS-5482 skypopen: check assignment on possibly NULL pointer,
avoiding segfault
---
src/mod/endpoints/mod_skypopen/mod_skypopen.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/mod/endpoints/mod_skypopen/mod_skypopen.c b/src/mod/endpoints/mod_skypopen/mod_skypopen.c
index 992e77d720..482e5b2b1a 100644
--- a/src/mod/endpoints/mod_skypopen/mod_skypopen.c
+++ b/src/mod/endpoints/mod_skypopen/mod_skypopen.c
@@ -1301,7 +1301,9 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
switch_copy_string(interface_name, outbound_profile->destination_number, 255);
slash = strrchr(interface_name, '/');
- *slash = '\0';
+ if(slash != NULL){
+ *slash = '\0';
+ }
switch_mutex_lock(globals.mutex);
if (strncmp("ANY", interface_name, strlen(interface_name)) == 0 || strncmp("RR", interface_name, strlen(interface_name)) == 0) {