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-rw-r--r--pjsip/src/pjsip-ua/sip_inv.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/pjsip/src/pjsip-ua/sip_inv.c b/pjsip/src/pjsip-ua/sip_inv.c
index f61f26f8..c775d019 100644
--- a/pjsip/src/pjsip-ua/sip_inv.c
+++ b/pjsip/src/pjsip-ua/sip_inv.c
@@ -358,8 +358,11 @@ static pj_status_t inv_send_ack(pjsip_inv_session *inv, pjsip_event *e)
}
- /* Set state to CONFIRMED (if we're not in CONFIRMED yet) */
- if (inv->state != PJSIP_INV_STATE_CONFIRMED) {
+ /* Set state to CONFIRMED (if we're not in CONFIRMED yet).
+ * But don't set it to CONFIRMED if we're already DISCONNECTED
+ * (this may have been a late 200/OK response.
+ */
+ if (inv->state < PJSIP_INV_STATE_CONFIRMED) {
inv_set_state(inv, PJSIP_INV_STATE_CONFIRMED, e);
}