Bug#627532: marked as done (allocator using mmap crashes on non-4k-page platforms)
Your message dated Sat, 21 May 2011 19:17:12 +0000
with message-id <E1QNrfk-0000MI-7R@franck.debian.org>
and subject line Bug#627532: fixed in apr 1.4.5-1
has caused the Debian Bug report #627532,
regarding allocator using mmap crashes on non-4k-page platforms
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
627532: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627532
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: allocator using mmap crashes on non-4k-page platforms
- From: Lifeng Sun <lifongsun@gmail.com>
- Date: Sun, 22 May 2011 01:54:26 +0800
- Message-id: <20110521175426.GA2314@localhost>
Package: apr
Version: 1.4.4-1
Severity: grave
Tags: patch
The code incorrectly presumes the page size will be always 4k, which
causes that it fails to pass the test suite on non-4k-page platforms.
The attached patch seems to work.
Regards,
Lifeng
--
diff --git a/memory/unix/apr_pools.c b/memory/unix/apr_pools.c
index 9ac3977..50d5acf 100644
--- a/memory/unix/apr_pools.c
+++ b/memory/unix/apr_pools.c
@@ -47,7 +47,7 @@
* Magic numbers
*/
-#define MIN_ALLOC 8192
+#define MIN_ALLOC (2 * BOUNDARY_SIZE)
#define MAX_INDEX 20
#if APR_ALLOCATOR_USES_MMAP && defined(_SC_PAGESIZE)
--- End Message ---
--- Begin Message ---
Source: apr
Source-Version: 1.4.5-1
We believe that the bug you reported is fixed in the latest version of
apr, which is due to be installed in the Debian FTP archive:
apr_1.4.5-1.diff.gz
to main/a/apr/apr_1.4.5-1.diff.gz
apr_1.4.5-1.dsc
to main/a/apr/apr_1.4.5-1.dsc
apr_1.4.5.orig.tar.gz
to main/a/apr/apr_1.4.5.orig.tar.gz
libapr1-dbg_1.4.5-1_i386.deb
to main/a/apr/libapr1-dbg_1.4.5-1_i386.deb
libapr1-dev_1.4.5-1_i386.deb
to main/a/apr/libapr1-dev_1.4.5-1_i386.deb
libapr1_1.4.5-1_i386.deb
to main/a/apr/libapr1_1.4.5-1_i386.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 627532@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Stefan Fritsch <sf@debian.org> (supplier of updated apr package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sat, 21 May 2011 20:49:17 +0200
Source: apr
Binary: libapr1 libapr1-dev libapr1-dbg
Architecture: source i386
Version: 1.4.5-1
Distribution: unstable
Urgency: high
Maintainer: Debian Apache Maintainers <debian-apache@lists.debian.org>
Changed-By: Stefan Fritsch <sf@debian.org>
Description:
libapr1 - Apache Portable Runtime Library
libapr1-dbg - Apache Portable Runtime Library - Debugging Symbols
libapr1-dev - Apache Portable Runtime Library - Development Headers
Closes: 627182 627532
Changes:
apr (1.4.5-1) unstable; urgency=high
.
* New upstream version:
- Fix regression introduced by fix for CVE-2011-0419: apr_fnmatch may
consume 100% CPU. CVE-2011-1928. Closes: #627182
* Fix allocator using mmap crashing on non-4k-page platforms. Thanks to
Lifeng Sun for the patch. Closes: #627532
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e500fdfd1b72cf89ce3ca007ef34d9e3f4cf946c 99194 libapr1_1.4.5-1_i386.deb
c9522b0ceb2a2e86d774e3cf2305116e395e0a65 1089578 libapr1-dev_1.4.5-1_i386.deb
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Files:
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cedee726d86282eff9e477b523dd1b13 1089578 libdevel optional libapr1-dev_1.4.5-1_i386.deb
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