call: cancel local timer on call_progress()

for incoming calls, we start a local timer of 120 seconds.
this timer is stopped when the call is answered with
200 or 183.

issue was reported by Victor Sergienko, thanks!

1 files changed, 2 insertions, 0 deletions

diff --git a/src/call.c b/src/call.c
index 0cf4358..e07d0c0 100644
--- a/src/call.c
+++ b/src/call.c
@@ -656,6 +656,8 @@ int call_progress(struct call *call)
 	if (!call)
 		return EINVAL;
 
+	tmr_cancel(&call->tmr_inv);
+
 	err = call_sdp_get(call, &desc, false);
 	if (err)
 		return err;