Index: src/plug_io.c
===================================================================
--- src/plug_io.c	(revision 3650)
+++ src/plug_io.c	(revision 3651)
@@ -162,7 +162,9 @@
 static int find_prio_cmp(const void *p1, const void *p2)
 {
 	const find_t *f1 = p1, *f2 = p2;
-	return f1->prio < f2->prio;
+	if (f1->prio < f2->prio)
+		return 1;
+	return -1;
 }
 
 /* Find all plugins that can handle typ/is_wr and build an ordered list in available[],