From 37d5a22bda6a1dfbac32d0c1dbe053c1a7b7e170 Mon Sep 17 00:00:00 2001
From: Dale Rahn <drahn@cvs.openbsd.org>
Date: Sun, 21 Oct 2007 17:30:19 +0000
Subject: Make certain the output buffer is zeroed before starting processing.

---
 sys/arch/powerpc/ddb/db_disasm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sys/arch/powerpc/ddb')

diff --git a/sys/arch/powerpc/ddb/db_disasm.c b/sys/arch/powerpc/ddb/db_disasm.c
index 0ceb8a12049..fc76ae10116 100644
--- a/sys/arch/powerpc/ddb/db_disasm.c
+++ b/sys/arch/powerpc/ddb/db_disasm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_disasm.c,v 1.14 2003/12/21 15:17:29 miod Exp $	*/
+/*	$OpenBSD: db_disasm.c,v 1.15 2007/10/21 17:30:18 drahn Exp $	*/
 /*
  * Copyright (c) 1996, 2001, 2003 Dale Rahn. All rights reserved.
  *
@@ -1080,6 +1080,7 @@ disasm_fields(u_int32_t addr, const struct opcode *popcode, instr_t instr,
 		return;
 	}
 	pfmt = popcode->decode_str;
+	disasm_str[0] = '\0';
 
 	while (*pfmt != '\0')  {
 		if (*pfmt == '%') {
-- 
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