diff options
| author | Riza Sulistyo <riza@teluu.com> | 2014-09-22 07:08:14 +0000 |
|---|---|---|
| committer | Riza Sulistyo <riza@teluu.com> | 2014-09-22 07:08:14 +0000 |
| commit | e35a31561e00b573aca6e9c693b0271019089a1a (patch) | |
| tree | 16b2d7f455171418ff14daa03fe7a0da4a47d8a9 /pjmedia | |
| parent | 74e9fd84c72a87cc00e659eddb34b4f8f970a7b8 (diff) | |
Fixed #1791: Fixed possible crash when trying to cancel sdp negotiation upon receiving UPDATE response.
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4926 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjmedia')
| -rw-r--r-- | pjmedia/src/pjmedia/sdp_neg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pjmedia/src/pjmedia/sdp_neg.c b/pjmedia/src/pjmedia/sdp_neg.c index 46f23a03..596362fe 100644 --- a/pjmedia/src/pjmedia/sdp_neg.c +++ b/pjmedia/src/pjmedia/sdp_neg.c @@ -1400,7 +1400,9 @@ PJ_DEF(pj_status_t) pjmedia_sdp_neg_cancel_offer(pjmedia_sdp_neg *neg) neg->neg_local_sdp = neg->neg_remote_sdp = NULL; neg->has_remote_answer = PJ_FALSE; - if (neg->state == PJMEDIA_SDP_NEG_STATE_LOCAL_OFFER) { + if (neg->state == PJMEDIA_SDP_NEG_STATE_LOCAL_OFFER && + neg->active_local_sdp) + { /* Increment next version number. This happens if for example * the reinvite offer is rejected by 488. If we don't increment * the version here, the next offer will have the same version. |