From: Kevin P. Fleming <kpfleming@digium.com>
Date: Thu, 2 Apr 2009 17:21:29 +0000 (+0000)
Subject: ensure that the buffer passed to DAHDI_SET_BUFINFO is fully initialized
X-Git-Tag: 1.4.25-rc1~86
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6dbc379d013066ab65f574cf1330e88d41b13fca;p=thirdparty%2Fasterisk.git

ensure that the buffer passed to DAHDI_SET_BUFINFO is fully initialized



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@186081 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index e295c79c02..870d4d0158 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -9999,6 +9999,7 @@ static int start_pri(struct dahdi_pri *pri)
 			pri->dchanavail[i] |= DCHAN_NOTINALARM;
 		else
 			pri->dchanavail[i] &= ~DCHAN_NOTINALARM;
+		memset(&bi, 0, sizeof(bi));
 		bi.txbufpolicy = DAHDI_POLICY_IMMEDIATE;
 		bi.rxbufpolicy = DAHDI_POLICY_IMMEDIATE;
 		bi.numbufs = 32;