On 08/31/2010 02:10 AM, Jim Meyering wrote:
Eric, I've listed you as an author, so will wait for your ACK.
From 5bcff7b85b7b88fa4809ad874a1203e27abed085 Mon Sep 17 00:00:00 2001
From: Eric Blake<ebl...@redhat.com>
Date: Tue, 31 Aug 2010 10:06:16 +0200
Subject: [PATCH] hash: factor, and guard against misbehaving hasher function
* lib/hash.c (safe_hasher): New function, to encapsulate the checking
of table->hasher's return value. Also protect against a hash value
so large that adding it to table->bucket would result in a NULL pointer.
(hash_lookup, hash_get_next, hash_find_entry): Use it in place of
open-coded check-and-abort.
ACK from me.
--
Eric Blake ebl...@redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
