diff options
Diffstat (limited to 'pjlib/src/pj/sock_bsd.c')
| -rw-r--r-- | pjlib/src/pj/sock_bsd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pjlib/src/pj/sock_bsd.c b/pjlib/src/pj/sock_bsd.c index ed9fde9..8ed2d5d 100644 --- a/pjlib/src/pj/sock_bsd.c +++ b/pjlib/src/pj/sock_bsd.c @@ -1,4 +1,4 @@ -/* $Id: sock_bsd.c 4170 2012-06-19 07:40:19Z bennylp $ */ +/* $Id: sock_bsd.c 4233 2012-08-21 11:16:06Z ming $ */ /* * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> @@ -723,7 +723,6 @@ PJ_DEF(pj_status_t) pj_sock_recvfrom(pj_sock_t sock, { PJ_CHECK_STACK(); PJ_ASSERT_RETURN(buf && len, PJ_EINVAL); - PJ_ASSERT_RETURN(from && fromlen, (*len=-1, PJ_EINVAL)); *len = recvfrom(sock, (char*)buf, *len, flags, (struct sockaddr*)from, (socklen_t*)fromlen); @@ -731,7 +730,9 @@ PJ_DEF(pj_status_t) pj_sock_recvfrom(pj_sock_t sock, if (*len < 0) return PJ_RETURN_OS_ERROR(pj_get_native_netos_error()); else { - PJ_SOCKADDR_RESET_LEN(from); + if (from) { + PJ_SOCKADDR_RESET_LEN(from); + } return PJ_SUCCESS; } } |