diff options
| -rw-r--r-- | pjsip/src/pjsua-lib/pjsua_pres.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/pjsip/src/pjsua-lib/pjsua_pres.c b/pjsip/src/pjsua-lib/pjsua_pres.c index f9e0b635..6b35070f 100644 --- a/pjsip/src/pjsua-lib/pjsua_pres.c +++ b/pjsip/src/pjsua-lib/pjsua_pres.c @@ -249,9 +249,13 @@ PJ_DEF(pj_status_t) pjsua_buddy_get_info( pjsua_buddy_id buddy_id, total += info->uri.slen; /* contact */ - info->contact.ptr = info->buf_ + total; - pj_strncpy(&info->contact, &buddy->contact, sizeof(info->buf_)-total); - total += info->contact.slen; + if (total < sizeof(info->buf_)) { + info->contact.ptr = info->buf_ + total; + pj_strncpy(&info->contact, &buddy->contact, sizeof(info->buf_) - total); + total += info->contact.slen; + } else { + info->contact = pj_str(""); + } /* Presence status */ pj_memcpy(&info->pres_status, &buddy->status, sizeof(pjsip_pres_status)); |