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clear dtmf buffer on channel close 

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@898 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Anthony Minessale 2009-11-23 19:19:12 +00:00
parent a365b7e238
commit d27a7e1b7a
1 changed files with 4 additions and 0 deletions
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4
libs/openzap/src/zap_io.c
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@ -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);