From 18b3da6bab8af38257d8248cc7f27f2165b06bea Mon Sep 17 00:00:00 2001
From: James Golovich <james@gnuinter.net>
Date: Wed, 10 Mar 2004 09:11:05 +0000
Subject: [PATCH] Wipe out p->exten in zt_hangup (bug 1115)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2389 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_zap.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index b9f55fdbc1..8a3fa4cf15 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -1720,7 +1720,8 @@ static int zt_hangup(struct ast_channel *ast)
 	}	
 	if (p->dsp)
 		ast_dsp_digitmode(p->dsp,DSP_DIGITMODE_DTMF | p->dtmfrelax);
-
+	if (p->exten)
+		strcpy(p->exten, "");
 
 	ast_log(LOG_DEBUG, "Hangup: channel: %d index = %d, normal = %d, callwait = %d, thirdcall = %d\n",
 		p->channel, index, p->subs[SUB_REAL].zfd, p->subs[SUB_CALLWAIT].zfd, p->subs[SUB_THREEWAY].zfd);
-- 
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