pcmanfm segfaults on start

[Walter Schwarzenfeld]

Now I got:(pcmanfm:47422): GLib-GObject-WARNING **: 09:12:58.548: 
invalid (NULL) pointer instance

(pcmanfm:47422): GLib-GObject-CRITICAL **: 09:12:58.549: 
g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(pcmanfm:47422): GLib-GObject-WARNING **: 09:12:58.549: invalid (NULL) 
pointer instance

(pcmanfm:47422): GLib-GObject-CRITICAL **: 09:12:58.549: 
g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(pcmanfm:47422): GLib-GObject-CRITICAL **: 09:12:58.549: 
g_object_set_qdata_full: assertion 'G_IS_OBJECT (object)' failed

(pcmanfm:47422): GLib-GObject-WARNING **: 09:12:58.549: invalid (NULL) 
pointer instance

(pcmanfm:47422): GLib-GObject-CRITICAL **: 09:12:58.549: 
g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(pcmanfm:47422): GLib-GObject-WARNING **: 09:12:58.549: invalid (NULL) 
pointer instance

(pcmanfm:47422): GLib-GObject-CRITICAL **: 09:12:58.549: 
g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(pcmanfm:47422): Gtk-CRITICAL **: 09:12:58.549: IA__gtk_widget_show: 
assertion 'GTK_IS_WIDGET (widget)' failed

(pcmanfm:47422): Gtk-CRITICAL **: 09:12:58.549: IA__gtk_container_add: 
assertion 'GTK_IS_WIDGET (widget)' failed

(pcmanfm:47422): Gtk-WARNING **: 09:12:58.568: Radio group does not 
contain an action with value '-1'

(pcmanfm:47422): Gtk-WARNING **: 09:12:58.568: Radio group does not 
contain an action with value '-1'

(pcmanfm:47422): Gtk-WARNING **: 09:12:58.571: Radio group does not 
contain an action with value '-1'

(pcmanfm:47422): GLib-GObject-CRITICAL **: 09:12:58.868: g_object_set: 
assertion 'G_IS_OBJECT (object)' failed
Segmentation fault (core dumped)