From: Chris Parker <cparker@segv.org>
Date: Thu, 18 Dec 2008 15:51:48 +0000 (+0000)
Subject: Fix potential seg_fault reported in MODEVENT-35
X-Git-Tag: v1.0.2~149
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e573c86d906034dd8bdf2b941124ac66e328cfd2;p=thirdparty%2Ffreeswitch.git

Fix potential seg_fault reported in MODEVENT-35

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10869 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c b/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
index fa90f9f2cb..ebd629aec7 100644
--- a/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
+++ b/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
@@ -554,7 +554,8 @@ static switch_status_t my_on_hangup(switch_core_session_t *session)
 					goto end;
 				}
 			}
-			if (profile->caller_extension && profile->caller_extension->last_application->application_name) {
+			if (profile->caller_extension && profile->caller_extension->last_application && 
+			    profile->caller_extension->last_application->application_name) {
 				if (rc_avpair_add(rad_config, &send, PW_FS_LASTAPP,
 								  (void *) profile->caller_extension->last_application->application_name, -1, PW_FS_PEC) == NULL) {
 					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "failed adding Freeswitch-Lastapp: %s\n", profile->source);