#50998 [Opn]: unaligned memory access in hash_tiger.c

From: Date: Tue, 16 Feb 2010 04:27:08 +0000
Subject: #50998 [Opn]: unaligned memory access in hash_tiger.c
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-147678@lists.php.net to get a copy of this message 
 ID:               50998
 Updated by:       geissert@php.net
 Reported By:      geissert at debian dot org
 Status:           Open
 Bug Type:         hash related
 Operating System: linux ia64
-PHP Version:      5.3.1
+PHP Version:      5.3SVN-2010-02-12
 New Comment:

Ok, doing it now. Sorry


Previous Comments:
------------------------------------------------------------------------

[2010-02-13 21:49:07] jani@php.net

Update the version... and do it in all your reports where it applies..

------------------------------------------------------------------------

[2010-02-12 19:10:38] geissert at debian dot org

Still present...

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[2010-02-12 17:16:46] jani@php.net

Please try using this snapshot:

  http://snaps.php.net/php5.3-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/



------------------------------------------------------------------------

[2010-02-10 21:06:30] geissert at debian dot org

Failed test: ext/hash/tests/mhash_001.phpt

Output:
MHASH_MD5
ok

MHASH_SHA1
ok

MHASH_HAVAL256
ok

MHASH_HAVAL192
ok

MHASH_HAVAL224
ok

MHASH_HAVAL160
ok

MHASH_RIPEMD160
ok

MHASH_GOST
ok

Bus error (core dumped)

------------------------------------------------------------------------

[2010-02-10 19:06:50] geissert at debian dot org

Description:
------------
ext/hash/hash_tiger.c's TigerFinalize makes an unaligned memory access
at:

        tiger_compress(context->passes, ((php_hash_uint64 *)
context->buffer), context->state);




------------------------------------------------------------------------


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