From d8672874efc44f2ee4f296efb51eef16151ce6b0 Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Mon, 31 Oct 2005 23:03:44 +0000
Subject: [PATCH] properly handle '100 Trying' that arrives after a dialog has
been dropped (issue #5475)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6912 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index fa0431aff6..df406483c3 100755
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -9404,6 +9404,11 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
ast_log(LOG_DEBUG, "SIP response %d to standard invite\n", resp);
}
+ if (ast_test_flag(p, SIP_ALREADYGONE)) { /* This call is already gone */
+ ast_log(LOG_DEBUG, "Got response on call that is already terminated: %s (ignoring)\n", p->callid);
+ return;
+ }
+
switch (resp) {
case 100: /* Trying */
sip_cancel_destroy(p);
--
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