diff options
| -rw-r--r-- | pjmedia/src/pjmedia/sdp.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/pjmedia/src/pjmedia/sdp.c b/pjmedia/src/pjmedia/sdp.c index 5ab7e943..661d9a95 100644 --- a/pjmedia/src/pjmedia/sdp.c +++ b/pjmedia/src/pjmedia/sdp.c @@ -1242,9 +1242,19 @@ PJ_DEF(pj_status_t) pjmedia_sdp_parse( pj_pool_t *pool, attr = parse_attr(pool, &scanner, &ctx); if (attr) { if (media) { - pjmedia_sdp_media_add_attr(media, attr); + if (media->attr_count < PJMEDIA_MAX_SDP_ATTR) + pjmedia_sdp_media_add_attr(media, attr); + else + PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY, + "Error adding media attribute, " + "attribute is ignored")); } else { - pjmedia_sdp_session_add_attr(session, attr); + if (session->attr_count < PJMEDIA_MAX_SDP_ATTR) + pjmedia_sdp_session_add_attr(session, attr); + else + PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY, + "Error adding session attribute" + ", attribute is ignored")); } } break; @@ -1294,9 +1304,19 @@ PJ_DEF(pj_status_t) pjmedia_sdp_parse( pj_pool_t *pool, bandw = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_bandw); parse_bandwidth_info(&scanner, bandw, &ctx); if (media) { - media->bandw[media->bandw_count++] = bandw; + if (media->bandw_count < PJMEDIA_MAX_SDP_BANDW) + media->bandw[media->bandw_count++] = bandw; + else + PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY, + "Error adding media bandwidth " + "info, info is ignored")); } else { - session->bandw[session->bandw_count++] = bandw; + if (session->bandw_count < PJMEDIA_MAX_SDP_BANDW) + session->bandw[session->bandw_count++] = bandw; + else + PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY, + "Error adding session bandwidth " + "info, info is ignored")); } break; default: |