[sr-dev] git:master: parser/sdp: Fixed segfault in sdp_print() when no SDP body.

Module: sip-router Branch: master Commit: e81b3aac19ab567813d6cb21fcba3d9bd6e1cc90 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e81b3aa… Author: Konstantin Mosesov <ez(a)voipgroup.org.ua> Committer: Konstantin Mosesov <ez(a)voipgroup.org.ua> Date: Sat May 18 13:56:22 2013 +0300 parser/sdp: Fixed segfault in sdp_print() when no SDP body. - Failed scenario: remove_body(); msg_apply_changes(); sdp_print("1"); - Result: sdp=0x0 --- parser/sdp/sdp.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/parser/sdp/sdp.c b/parser/sdp/sdp.c index f46b8de..fde60d3 100644 --- a/parser/sdp/sdp.c +++ b/parser/sdp/sdp.c @@ -896,6 +896,12 @@ void print_sdp(sdp_info_t* sdp, int log_level) { sdp_session_cell_t *session; + if (!sdp) + { + LOG(log_level, "no sdp body\n"); + return; + } + LOG(log_level, "sdp:%p=>%p (%d:%d)\n", sdp, sdp->sessions, sdp->sessions_num, sdp->streams_num); session = sdp->sessions; while (session) {