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sofia-sip: fix null derefernce segfault in soa

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This commit is contained in:
Michael Jerris 2010-05-31 08:55:42 -04:00
parent f029ce07b7
commit f356c5e6f3
2 changed files with 10 additions and 9 deletions
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2
libs/sofia-sip/.update
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@ -1 +1 @@
Fri Mar 26 12:20:14 CDT 2010 Mon May 31 08:54:37 EDT 2010

17
libs/sofia-sip/libsofia-sip-ua/soa/soa_static.c
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@ -1289,18 +1289,19 @@ static int offer_answer_step(soa_session_t *ss,
/* Step F0: Initialize o= line */ /* Step F0: Initialize o= line */
if (fresh) { if (fresh) {
if (user->sdp_origin) if (user->sdp_origin) {
o->o_username = user->sdp_origin->o_username; o->o_username = user->sdp_origin->o_username;
if (user->sdp_origin->o_address) if (user->sdp_origin->o_address)
o->o_address = user->sdp_origin->o_address; o->o_address = user->sdp_origin->o_address;
if (user->sdp_origin->o_id) if (user->sdp_origin->o_id)
o->o_id = user->sdp_origin->o_id; o->o_id = user->sdp_origin->o_id;
if (user->sdp_origin->o_version && user->sdp_origin->o_version != o->o_version) { if (user->sdp_origin->o_version && user->sdp_origin->o_version != o->o_version) {
o->o_version = user->sdp_origin->o_version; o->o_version = user->sdp_origin->o_version;
o->o_version--; o->o_version--;
}
} }
if (soa_init_sdp_origin_with_session(ss, o, c0_buffer, local) < 0) { if (soa_init_sdp_origin_with_session(ss, o, c0_buffer, local) < 0) {