Coverity BAD_COMPARE - CID 10493

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CID: 10493
Checker: BAD_COMPARE
Category: No category available
CWE definition: http://cwe.mitre.org/data/definitions/628.html
File: /tmp/buildd/libunity-5.4.0/src/unity-scope-proxy-remote.c
Function: unity_scope_proxy_remote_constructor()
Code snippet:
1917 _g_object_unref0 (self->priv->_bus);
1918 self->priv->_bus = _tmp3_;
1919 _tmp4_ = self->priv->_bus;
1920 _tmp5_ = self->priv->_dbus_name;
CID 10493 - BAD_COMPARE
This implicit conversion to a function pointer is suspicious: "_unity_scope_proxy_remote_on_scope_appeared_gbus_name_appeared_callback == NULL"; did you intend to call the function?
1921 _tmp6_ = g_bus_watch_name_on_connection_with_closures (_tmp4_, _tmp5_, G_BUS_NAME_WATCHER_FLAGS_NONE, (GClosure*) ((_unity_scope_proxy_remote_on_scope_appeared_gbus_name_appeared_callback == NULL) ? NULL : g_cclosure_new ((GCallback) _unity_scope_proxy_remote_on_scope_appeared_gbus_name_appeared_callback, g_object_ref (self), g_object_unref)), (GClosure*) ((_unity_scope_proxy_remote_on_scope_vanished_gbus_name_vanished_callback == NULL) ? NULL : g_cclosure_new ((GCallback) _unity_scope_proxy_remote_on_scope_vanished_gbus_name_vanished_callback, g_object_ref (self), g_object_unref)));
1922 self->priv->_watcher = _tmp6_;
1923 unity_scope_proxy_remote_start_reconnection_timeout (self);
1924 }
1925 goto __finally31;
1926 __catch31_g_error:

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