From: Mark Spencer <markster@digium.com>
Date: Mon, 28 Apr 2003 02:28:27 +0000 (+0000)
Subject: Always initialize dtmfbuf
X-Git-Tag: 0.5.0~573
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d73839b7332482ab2ba1486cbcb77ba79f3e765c;p=thirdparty%2Fasterisk.git

Always initialize dtmfbuf


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@923 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index e15ebe3a93..8db13660fb 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -3677,6 +3677,7 @@ static void *ss_thread(void *data)
 			else 
 				ast_dsp_digitmode(p->dsp,DSP_DIGITMODE_DTMF | p->dtmfrelax);
 		}
+		dtmfbuf[0] = 0;
 		/* Wait for the first digit only if immediate=no */
 		if (((p->sig == SIG_EM) || (p->sig == SIG_EMWINK)) && !p->immediate)
 			/* Wait for the first digit (up to 5 seconds). */