diff options
Diffstat (limited to 'pjsip/src/pjsua-lib/pjsua_media.c')
| -rw-r--r-- | pjsip/src/pjsua-lib/pjsua_media.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pjsip/src/pjsua-lib/pjsua_media.c b/pjsip/src/pjsua-lib/pjsua_media.c index 68d466ff..641e2b10 100644 --- a/pjsip/src/pjsua-lib/pjsua_media.c +++ b/pjsip/src/pjsua-lib/pjsua_media.c @@ -2040,6 +2040,17 @@ pj_status_t pjsua_media_channel_init(pjsua_call_id call_id, } #endif } + + /* In case of media reinit, 'med_prov_cnt' may be decreased + * because the new call->opt says so. As media count should + * never decrease, we should verify 'med_prov_cnt' to be + * at least equal to 'med_cnt' (see also #1987). + */ + if (reinit && (call->opt.flag & PJSUA_CALL_REINIT_MEDIA) && + call->med_prov_cnt < call->med_cnt) + { + call->med_prov_cnt = call->med_cnt; + } } call->rem_offerer = PJ_FALSE; |