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Re: [patch] Fix BZ 18036 buffer overflow (read past end of buffer) in internal_fnmatch=>end_pattern

From: Paul Pluzhnikov <ppluzhnikov at gmail dot com>
To: Florian Weimer <fweimer at redhat dot com>
Cc: GLIBC Devel <libc-alpha at sourceware dot org>
Date: Mon, 2 Mar 2015 08:53:51 -0800
Subject: Re: [patch] Fix BZ 18036 buffer overflow (read past end of buffer) in internal_fnmatch=>end_pattern
Authentication-results: sourceware.org; auth=none
References: <CALoOobOKfc9XKEQMbv9uwXTEaer-t=d1FwfOMv61YAOBUBV3_A at mail dot gmail dot com> <54F46312 dot 3050205 at redhat dot com>

On Mon, Mar 2, 2015 at 5:18 AM, Florian Weimer <fweimer@redhat.com> wrote:

> Okay to commit if you have checked that the test case actually tests the
> bug.  Thanks.

I missed the "make it fail" step, and it actually didn't :-(

Fixed. Thanks,

2015-03-02  Paul Pluzhnikov  <ppluzhnikov@google.com>

        [BZ #18036]
        * posix/fnmatch_loop.c (END): Detect invalid pattern.
        * posix/tst-fnmatch3.c (do_bz18036): Add test case.

-- 
Paul Pluzhnikov

Attachment: bz18036.patch2.txt
Description: Text document

Follow-Ups:
- Re: [patch] Fix BZ 18036 buffer overflow (read past end of buffer) in internal_fnmatch=>end_pattern
  - From: Florian Weimer

References:
- Re: [patch] Fix BZ 18036 buffer overflow (read past end of buffer) in internal_fnmatch=>end_pattern
  - From: Florian Weimer

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