[EGIT] [apps/empc] master 01/01: add some connected checks in empdd methods

[zmike]

discomfitor pushed a commit to branch master.

http://git.enlightenment.org/apps/empc.git/commit/?id=6a402bdab4140b4ea0a3ea473a46143aa610ee25

commit 6a402bdab4140b4ea0a3ea473a46143aa610ee25
Author: zmike <michael.blumenkra...@gmail.com>
Date:   Fri Aug 12 13:35:11 2016 -0400

    add some connected checks in empdd methods
    
    ensure mpd functions don't crash when null connection object is passed
---
 src/bin/empdd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/bin/empdd.c b/src/bin/empdd.c
index 6d4d5ef..1009598 100644
--- a/src/bin/empdd.c
+++ b/src/bin/empdd.c
@@ -1060,6 +1060,8 @@ _dbus_queue_list_cached_cb(const Eldbus_Service_Interface 
*iface EINA_UNUSED, co
    const char *sig;
    Eldbus_Message *reply;
 
+   if (!empd->connected)
+     return eldbus_message_method_return_new(msg);
    if (!empd->current_queue)
      return eldbus_message_method_return_new(msg);
 
@@ -1321,6 +1323,8 @@ _dbus_connect_cb(const Eldbus_Service_Interface *iface 
EINA_UNUSED, const Eldbus
 static Eldbus_Message *
 _dbus_config_cb(const Eldbus_Service_Interface *iface EINA_UNUSED, const 
Eldbus_Message *msg)
 {
+   if (!empd->connected)
+    return eldbus_message_method_return_new(msg);
    cmd_append(EMPD_COMMAND_CONFIG)->data = 
eldbus_message_method_return_new(msg);
    mpd_async_send_command(empd->async, "config", NULL);
    fdh_update();

--