From: Dragos Oancea <dragos@signalwire.com>
Date: Wed, 12 Feb 2020 01:53:24 +0000 (+0000)
Subject: [mod_sofia] scan-build: Access to field 'sip_call_info' results in a dereference... 
X-Git-Tag: v1.10.3^2~192^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F334%2Fhead;p=thirdparty%2Ffreeswitch.git

[mod_sofia] scan-build: Access to field 'sip_call_info' results in a dereference of a null pointer (loaded from variable 'sip')
---

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index a4374a1437..56ce021b52 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -10077,7 +10077,7 @@ void sofia_handle_sip_i_reinvite(switch_core_session_t *session,
 	}
 
 	if (profile && sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) {
-		if (channel && sip->sip_call_info) {
+		if (channel && sip && sip->sip_call_info) {
 			char *p;
 			if ((call_info = sip_header_as_string(nua_handle_home(nh), (void *) sip->sip_call_info))) {
 				if (switch_stristr("appearance", call_info)) {