From 163ea4fa47e42491724f900817f0e83b90ab6d7e Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Thu, 14 Dec 1995 04:09:14 +0000
Subject: [PATCH] from netbsd; If we abort, make sure to free ep_emul_arg

---
 sys/kern/kern_exec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
index 4dbee081e36..8c902c2a829 100644
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kern_exec.c,v 1.72 1995/10/07 06:28:11 mycroft Exp $	*/
+/*	$NetBSD: kern_exec.c,v 1.73 1995/12/09 04:11:00 mycroft Exp $	*/
 
 /*-
  * Copyright (C) 1993, 1994 Christopher G. Demetriou
@@ -508,6 +508,8 @@ exec_abort:
 	 */
 	vm_deallocate(&vm->vm_map, VM_MIN_ADDRESS,
 		VM_MAXUSER_ADDRESS - VM_MIN_ADDRESS);
+	if (pack.ep_emul_arg)
+		FREE(pack.ep_emul_arg, M_TEMP);
 	FREE(nid.ni_cnd.cn_pnbuf, M_NAMEI);
 	VOP_CLOSE(pack.ep_vp, FREAD, cred, p);
 	vput(pack.ep_vp);
-- 
2.20.1