From d27a7e1b7a8f170ad4b1fa591bb5b95837607d06 Mon Sep 17 00:00:00 2001 From: Anthony Minessale Date: Mon, 23 Nov 2009 19:19:12 +0000 Subject: [PATCH] clear dtmf buffer on channel close git-svn-id: http://svn.openzap.org/svn/openzap/trunk@898 a93c3328-9c30-0410-af19-c9cd2b2d52af --- libs/openzap/src/zap_io.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libs/openzap/src/zap_io.c b/libs/openzap/src/zap_io.c index 5d6910db48..c4aa3f6d24 100644 --- a/libs/openzap/src/zap_io.c +++ b/libs/openzap/src/zap_io.c @@ -1225,6 +1225,10 @@ OZ_DECLARE(zap_status_t) zap_channel_done(zap_channel_t *zchan) zchan->pre_buffer_size = 0; zap_mutex_unlock(zchan->pre_buffer_mutex); + if (!zchan->dtmf_buffer) { + zap_buffer_zero(zchan->dtmf_buffer); + } + zchan->init_state = ZAP_CHANNEL_STATE_DOWN; zchan->state = ZAP_CHANNEL_STATE_DOWN; zap_log(ZAP_LOG_DEBUG, "channel done %u:%u\n", zchan->span_id, zchan->chan_id);