[sr-dev] git:5.1:a0bbb141: sipdump: safety check for received address

Module: kamailio Branch: 5.1 Commit: a0bbb14169eb82ffe5936c0fe73a5cc943407e83 URL: https://github.com/kamailio/kamailio/commit/a0bbb14169eb82ffe5936c0fe73a5cc… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-12-08T16:55:42+01:00 sipdump: safety check for received address (cherry picked from commit f6a05336de65bb929854c5843e5aa821901b63eb) --- Modified: src/modules/sipdump/sipdump_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/a0bbb14169eb82ffe5936c0fe73a5cc… Patch: https://github.com/kamailio/kamailio/commit/a0bbb14169eb82ffe5936c0fe73a5cc… --- diff --git a/src/modules/sipdump/sipdump_mod.c b/src/modules/sipdump/sipdump_mod.c index c95e0b091a..3247d71a70 100644 --- a/src/modules/sipdump/sipdump_mod.c +++ b/src/modules/sipdump/sipdump_mod.c @@ -229,7 +229,8 @@ int ki_sipdump_send(sip_msg_t *msg, str *stag) } sdi.af.len = 4; - if(msg->rcv.bind_address->address.af==AF_INET6) { + if(msg->rcv.bind_address!=NULL + && msg->rcv.bind_address->address.af==AF_INET6) { sdi.af.s = "ipv6"; } else { sdi.af.s = "ipv4"; @@ -298,7 +299,8 @@ int sipdump_msg_received(sr_event_param_t *evp) sdi.dst_port = (int)evp->rcv->bind_address->port_no; } sdi.af.len = 4; - if(evp->rcv->bind_address->address.af==AF_INET6) { + if(evp->rcv->bind_address!=NULL + && evp->rcv->bind_address->address.af==AF_INET6) { sdi.af.s = "ipv6"; } else { sdi.af.s = "ipv4";