From 367ca081a27756b3addf7fb443e0856aaf56aa1c Mon Sep 17 00:00:00 2001
From: Evangelos Ribeiro Tzaras <evangelos.tzaras@puri.sm>
Date: Mon, 12 Apr 2021 15:21:48 +0200
Subject: [PATCH] sip: call: Don't fail when hanging up on an incoming call

---
 plugins/sip/calls-sip-call.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/sip/calls-sip-call.c b/plugins/sip/calls-sip-call.c
index af7c99b..d8764a2 100644
--- a/plugins/sip/calls-sip-call.c
+++ b/plugins/sip/calls-sip-call.c
@@ -368,6 +368,10 @@ calls_sip_call_activate_media (CallsSipCall *self,
                                gboolean      enabled)
 {
   g_return_if_fail (CALLS_IS_SIP_CALL (self));
+
+  /* when hanging up an incoming call the pipeline has not yet been setup */
+  if (self->pipeline == NULL && !enabled)
+    return;
   g_return_if_fail (CALLS_IS_SIP_MEDIA_PIPELINE (self->pipeline));
 
   if (enabled) {