commit c88781820c3e17b4706fc673e4fe9d70c8e42924
from: Omar Polo <op@omarpolo.com>
date: Wed Aug 04 13:10:00 2021 UTC

avoid unpleasant infinite loop

commit - a7584ea6ea4a61e82d2f227ac70a8257458d5e42
commit + c88781820c3e17b4706fc673e4fe9d70c8e42924
blob - 102f83abc2377e5fc38c852f76f7a5fda6e3bb28
blob + 242e28ee5f0050b6b78c5e4c18afe38e817a581a
--- script.c
+++ script.c
@@ -484,6 +484,8 @@ proc_setup_body(void)
 		 */
 		if (op->type != OP_VAR)
 			return 0;
+
+		op = op->next;
 	}
 
 	assert(i == argv->counter);