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res_pjsip: Correct usages of pjproject's timer heap

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Fix some timer heap initializations and cancels to try and prevent
crashes and timer heap issues.

Change-Id: I64885d190fa22097d1b55987091375541e57a7ee
This commit is contained in:
George Joseph
2018-01-02 06:54:54 -07:00
parent 48720e7def
commit f91263cf46
4 changed files with 12 additions and 12 deletions
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7
res/res_pjsip_outbound_registration.c
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@@ -512,7 +512,8 @@ static struct ast_sip_endpoint_identifier line_identifier = {
/*! \brief Helper function which cancels the timer on a client */
static void cancel_registration(struct sip_outbound_registration_client_state *client_state)
{
if (pj_timer_heap_cancel(pjsip_endpt_get_timer_heap(ast_sip_get_pjsip_endpoint()), &client_state->timer)) {
if (pj_timer_heap_cancel_if_active(pjsip_endpt_get_timer_heap(ast_sip_get_pjsip_endpoint()),
&client_state->timer, client_state->timer.id)) {
/* The timer was successfully cancelled, drop the refcount of client_state */
ao2_ref(client_state, -1);
}
@@ -1129,8 +1130,8 @@ static struct sip_outbound_registration_state *sip_outbound_registration_state_a
}
state->client_state->status = SIP_REGISTRATION_UNREGISTERED;
state->client_state->timer.user_data = state->client_state;
state->client_state->timer.cb = sip_outbound_registration_timer_cb;
pj_timer_entry_init(&state->client_state->timer, 0, state->client_state,
sip_outbound_registration_timer_cb);
state->client_state->transport_name = ast_strdup(registration->transport);
state->client_state->registration_name =
ast_strdup(ast_sorcery_object_get_id(registration));