NetBSD Problem Report #47860

From root@gateway.kardel.name  Mon May 27 07:35:05 2013
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Date: Mon, 27 May 2013 07:34:58 +0000 (UTC)
From: kardel@netbsd.org
Reply-To: kardel@netbsd.org
To: gnats-bugs@NetBSD.org
Subject: vtund SIGSEGV on amd64
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>Number:         47860
>Category:       pkg
>Synopsis:       vtund SIGSEGV on amd64
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    hiramatsu
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 27 07:40:00 +0000 2013
>Closed-Date:    Thu Jul 16 03:12:40 +0000 2015
>Last-Modified:  Thu Jul 16 03:12:40 +0000 2015
>Originator:     Frank Kardel
>Release:        NetBSD 6.99.20
>Organization:

>Environment:
System: NetBSD gateway.kardel.name 6.99.20 NetBSD 6.99.20 (GATEWAY) #3: Sat May 25 15:10:16 CEST 2013 kardel@pip.kardel.name:/usr/src/sys/arch/amd64/compile/GATEWAY amd64
Architecture: x86_64
Machine: amd64
>Description:
	vtund (vtun-3.0.2nb1) trips over a SIGSEGV when doing lzo operations on amd64.
	The SIGSEGV is cause by an inappropriate type for the length argument.
>How-To-Repeat:
	attempt to set up a vtund tummel with LZO compression on amd64.
	SIGSEGV happen after the tunnel is set up.
>Fix:
Additional patch (patch-lfd__lzo.c) for vtun-3.0.2nb1:

$NetBSD$

--- lfd_lzo.c.orig	2008-01-07 22:35:35.000000000 +0000
+++ lfd_lzo.c
@@ -103,7 +103,7 @@ int free_lzo()
  */  
 int comp_lzo(int len, char *in, char **out)
 { 
-     unsigned int zlen = 0;    
+     lzo_uint zlen = 0;    
      int err;

      if( (err=lzo1x_compress((void *)in,len,zbuf,&zlen,wmem)) != LZO_E_OK ){
@@ -117,7 +117,7 @@ int comp_lzo(int len, char *in, char **o

 int decomp_lzo(int len, char *in, char **out)
 {
-     unsigned int zlen = 0;
+     lzo_uint zlen = 0;
      int err;

      if( (err=lzo1x_decompress((void *)in,len,zbuf,&zlen,wmem)) != LZO_E_OK ){

>Release-Note:

>Audit-Trail:
From: HIRAMATSU Yoshifumi <hiramatsu@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: pkg/47860: vtund SIGSEGV on amd64
Date: Sun, 05 Apr 2015 15:30:07 +0900

 Hello,

 net/vtun is updated to 3.0.3, which already included your fix.

 Does newer vtund work for you now?

 Kind regards,
 HIRAMATSU, Yoshifumi

Responsible-Changed-From-To: pkg-manager->hiramatsu
Responsible-Changed-By: hiramatsu@NetBSD.org
Responsible-Changed-When: Sun, 05 Apr 2015 13:56:26 +0000
Responsible-Changed-Why:
I am look into this.


State-Changed-From-To: open->feedback
State-Changed-By: hiramatsu@NetBSD.org
State-Changed-When: Sun, 05 Apr 2015 13:56:26 +0000
State-Changed-Why:
State changed to feedback, asking submitter if problem was gone.


From: Frank Kardel <kardel@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: pkg/47860: vtund SIGSEGV on amd64
Date: Fri, 05 Jun 2015 08:13:43 +0200

 Current sources contain the right version. bug can be closed.

 Thanks for checking.

State-Changed-From-To: feedback->closed
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Thu, 16 Jul 2015 03:12:40 +0000
State-Changed-Why:
Submitter says it's fixed.


>Unformatted:

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