diff -r 9aa978699dbc -r 76f90ca8f6f2 pidgin/plugins/markerline.c
--- a/pidgin/plugins/markerline.c	Sat Apr 18 07:00:20 2009 +0000
+++ b/pidgin/plugins/markerline.c	Sat Apr 18 07:31:32 2009 +0000
@@ -84,7 +84,7 @@
 		gdk_gc_set_rgb_fg_color(gc, &red);
 		gdk_draw_line(event->window, gc,
 					0, y, visible_rect.width, y);
-		gdk_gc_unref(gc);
+		g_object_unref(G_OBJECT(gc));
 	}
 	return FALSE;
 }