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-rw-r--r--channels/chan_sip.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index c6d1a8941..37206448a 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -13497,6 +13497,14 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
} else {
wait = ast_random() % 2000;
}
+
+ if (p->waitid != -1) {
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Reinvite race during existing reinvite race. Abandoning previous reinvite retry.\n");
+ AST_SCHED_DEL(sched, p->waitid);
+ p->waitid = -1;
+ }
+
p->waitid = ast_sched_add(sched, wait, sip_reinvite_retry, p);
if (option_debug > 2)
ast_log(LOG_DEBUG, "Reinvite race. Waiting %d secs before retry\n", wait);