File _service:tar_git:1012-bluez4-device-Fix-assert-when-source-doesn-t-exist-w.patch of Package pulseaudio

From ce456c0c6699109bc9c5ddcfb8a2d2f6ca8a0318 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juho=20H=C3=A4m=C3=A4l=C3=A4inen?=
 <juho.hamalainen@tieto.com>
Date: Thu, 17 Jul 2014 09:53:14 +0300
Subject: [PATCH 1012/1015] bluez4-device: Fix assert when source doesn't exist
 when changing properties.

---
 src/modules/bluetooth/module-bluez4-device.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/modules/bluetooth/module-bluez4-device.c b/src/modules/bluetooth/module-bluez4-device.c
index efd0589..32392bf 100644
--- a/src/modules/bluetooth/module-bluez4-device.c
+++ b/src/modules/bluetooth/module-bluez4-device.c
@@ -1536,6 +1536,11 @@ static pa_hook_result_t transport_nrec_changed_cb(pa_bluez4_discovery *y, pa_blu
     if (t != u->transport)
         return PA_HOOK_OK;
 
+    if (!u->source) {
+        pa_log_warn("trying to change bluez4 source property, but source doesn't exist.");
+        return PA_HOOK_OK;
+    }
+
     p = pa_proplist_new();
     pa_proplist_sets(p, "bluetooth.nrec", t->nrec ? "1" : "0");
     pa_source_update_proplist(u->source, PA_UPDATE_REPLACE, p);
-- 
1.9.1