Fix memory leak causing XServer to crash

Original XServer error message:
"TouchListenerGone: couldn't allocate events"

Found by running xrestop utility.

diff --git a/src/dockapp.c b/src/dockapp.c
index 0ab272b..70eb9de 100644 (file)
--- a/src/dockapp.c
+++ b/src/dockapp.c
@@ -120,6 +120,8 @@ dockapp_set_mask(GtkWidget *iconwin, char **xpm)
        }
 
        gtk_widget_shape_combine_mask(iconwin, mask, 0, 0);
+       g_object_unref(mask);
+       g_object_unref(pixmap);
 #elif defined (HAVE_GTK3)
        surface = gdk_cairo_surface_create_from_pixbuf(
                pixbuf, 0,