Merge lp:~azzar1/unity/fix-1111389 into lp:unity

[Andrea Azzarone]

Fix crash when unmounting android devices.

== Probelem ==
Unmounting and Android (iOS too?) device from unity crashes compiz.

== Fix ==
Call g_mount_unmount_with_operation_finish in the asyn callback.

== Test ==
Crash, not applicable.

[Marco Trevisan (Treviño) (3v1n0)]

Cool change looks fine.

review: Approve

=== modified file 'launcher/VolumeImp.cpp'
--- launcher/VolumeImp.cpp	2012-11-06 18:19:09 +0000
+++ launcher/VolumeImp.cpp	2013-01-31 13:27:31 +0000
@@ -206,10 +206,12 @@
     glib::Object<GMount> mount(g_volume_get_mount(volume_));
     glib::Object<GMountOperation> op(gtk_mount_operation_new(nullptr));
 
-    g_mount_unmount_with_operation(mount,
-                                   (GMountUnmountFlags)0,
-                                   op,
-                                   cancellable_, nullptr, nullptr);
+    g_mount_unmount_with_operation(mount, (GMountUnmountFlags) 0, op,
+                                   cancellable_, [] (GObject* source_object, GAsyncResult* res, gpointer /*user_data*/)
+      {
+        GMount* mount = G_MOUNT(source_object);
+        g_mount_unmount_with_operation_finish(mount, res, nullptr);
+      }, nullptr);
   }
 
   VolumeImp* parent_;