Author: mikej Date: Tue Aug 12 13:01:58 2008 New Revision: 9264 Modified: freeswitch/trunk/libs/sofia-sip/.update freeswitch/trunk/libs/sofia-sip/libsofia-sip-ua/tport/tport.c Log: Sat Jul 12 10:08:48 EDT 2008 Pekka Pessi <first.last@nokia.com> * tport.c: checking for non-NULL pointer in predicate functions Modified: freeswitch/trunk/libs/sofia-sip/.update ============================================================================== --- freeswitch/trunk/libs/sofia-sip/.update (original) +++ freeswitch/trunk/libs/sofia-sip/.update Tue Aug 12 13:01:58 2008 @@ -1 +1 @@ -Tue Aug 12 13:00:08 EDT 2008 +Tue Aug 12 13:01:49 EDT 2008 Modified: freeswitch/trunk/libs/sofia-sip/libsofia-sip-ua/tport/tport.c ============================================================================== --- freeswitch/trunk/libs/sofia-sip/libsofia-sip-ua/tport/tport.c (original) +++ freeswitch/trunk/libs/sofia-sip/libsofia-sip-ua/tport/tport.c Tue Aug 12 13:01:58 2008 @@ -196,31 +196,31 @@ /** Test if transport has been registered to su_root_t */ int tport_is_registered(tport_t const *self) { - return self->tp_index != 0; + return self && self->tp_index != 0; } /** Test if transport is stream. */ int tport_is_stream(tport_t const *self) { - return self->tp_addrinfo->ai_socktype == SOCK_STREAM; + return self && self->tp_addrinfo->ai_socktype == SOCK_STREAM; } /** Test if transport is dgram. */ int tport_is_dgram(tport_t const *self) { - return self->tp_addrinfo->ai_socktype == SOCK_DGRAM; + return self && self->tp_addrinfo->ai_socktype == SOCK_DGRAM; } /** Test if transport is udp. */ int tport_is_udp(tport_t const *self) { - return self->tp_addrinfo->ai_protocol == IPPROTO_UDP; + return self && self->tp_addrinfo->ai_protocol == IPPROTO_UDP; } /** Test if transport is tcp. */ int tport_is_tcp(tport_t const *self) { - return self->tp_addrinfo->ai_protocol == IPPROTO_TCP; + return self && self->tp_addrinfo->ai_protocol == IPPROTO_TCP; } /** Return 1 if transport is reliable, 0 otherwise. @@ -242,7 +242,7 @@ */ int tport_is_public(tport_t const *self) { - return self->tp_pri->pri_public; + return self && self->tp_pri->pri_public; } /** Return true if transport supports IPv4 */