From c8ebf2045a33ecd70f637615e5f25713fac41360 Mon Sep 17 00:00:00 2001 From: Tilghman Lesher Date: Mon, 3 Nov 2008 22:04:01 +0000 Subject: [PATCH] Merged revisions 154060 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r154060 | tilghman | 2008-11-03 15:48:21 -0600 (Mon, 03 Nov 2008) | 3 lines Remove the potential for a division by zero error. (Closes issue #13810) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@154062 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- main/rtp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/main/rtp.c b/main/rtp.c index 46107e33e7..f78d961762 100644 --- a/main/rtp.c +++ b/main/rtp.c @@ -66,8 +66,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") static int dtmftimeout = DEFAULT_DTMF_TIMEOUT; -static int rtpstart; /*!< First port for RTP sessions (set in rtp.conf) */ -static int rtpend; /*!< Last port for RTP sessions (set in rtp.conf) */ +static int rtpstart = 5000; /*!< First port for RTP sessions (set in rtp.conf) */ +static int rtpend = 31000; /*!< Last port for RTP sessions (set in rtp.conf) */ static int rtpdebug; /*!< Are we debugging? */ static int rtcpdebug; /*!< Are we debugging RTCP? */ static int rtcpstats; /*!< Are we debugging RTCP? */ @@ -2248,7 +2248,7 @@ struct ast_rtp *ast_rtp_new_with_bindaddr(struct sched_context *sched, struct io * next one, cannot be enforced in presence of a NAT box because the * mapping is not under our control. */ - x = (ast_random() % (rtpend-rtpstart)) + rtpstart; + x = (rtpend == rtpstart) ? rtpstart : (ast_random() % (rtpend - rtpstart)) + rtpstart; x = x & ~1; /* make it an even number */ startplace = x; /* remember the starting point */ /* this is constant across the loop */