ftmod_libpri: ignore missing call_data in on_hangup() and use the call handle passed...

Signed-off-by: Stefan Knoblich <s.knoblich@axsentis.de>

diff --git a/libs/freetdm/src/ftmod/ftmod_libpri/ftmod_libpri.c b/libs/freetdm/src/ftmod/ftmod_libpri/ftmod_libpri.c
index 6653a923aa51e43f632ebb3e65a069f5559e93a7..0f45128ac9c4bf33fc64f870bf13b3a85cec1e51 100644 (file)
--- a/libs/freetdm/src/ftmod/ftmod_libpri/ftmod_libpri.c
+++ b/libs/freetdm/src/ftmod/ftmod_libpri/ftmod_libpri.c
@@ -854,7 +854,7 @@ static int on_hangup(lpwrap_pri_t *spri, lpwrap_pri_event_t event_type, pri_even
 {
        ftdm_span_t *span = spri->span;
        ftdm_channel_t *chan = ftdm_span_get_channel(span, pevent->hangup.channel);
-       q931_call *call = NULL;
+/*     q931_call *call = NULL; */
 
        if (!chan) {
                ftdm_log(FTDM_LOG_CRIT, "-- Hangup on channel %d:%d %s but it's not in use?\n", ftdm_span_get_id(spri->span), pevent->hangup.channel);
@@ -868,22 +868,25 @@ static int on_hangup(lpwrap_pri_t *spri, lpwrap_pri_event_t event_type, pri_even
                goto done;
        }
 
+/*
+ * Make sure we can really tear-down a call, simply ignore the missing call_data and
+ * use the call handle from the event
+ *
        if (!chan->call_data) {
                ftdm_log_chan(chan, FTDM_LOG_DEBUG, "Ignoring remote hangup in state %s with no call data\n", ftdm_channel_get_state_str(chan));
                goto done;
        }
 
        call = (q931_call *)chan->call_data;
-
+*/
        ftdm_log(FTDM_LOG_DEBUG, "-- Hangup on channel %d:%d\n", ftdm_span_get_id(spri->span), pevent->hangup.channel);
 
-       pri_release(spri->pri, call, 0);
-       pri_destroycall(spri->pri, call);
+       pri_release(spri->pri, pevent->hangup.call, 0);
+       pri_destroycall(spri->pri, pevent->hangup.call);
 
        chan->caller_data.hangup_cause = pevent->hangup.cause;
        chan->call_data = NULL;
        ftdm_set_state_locked(chan, FTDM_CHANNEL_STATE_TERMINATING);
-
 done:
        ftdm_channel_unlock(chan);
        return 0;