This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [patch] Fix for BZ 17905 -- unbounded alloca in catopen

From: Paul Pluzhnikov <ppluzhnikov at gmail dot com>
To: OndÅej BÃlka <neleai at seznam dot cz>
Cc: GLIBC Devel <libc-alpha at sourceware dot org>
Date: Tue, 14 Jul 2015 09:05:38 -0700
Subject: Re: [patch] Fix for BZ 17905 -- unbounded alloca in catopen
Authentication-results: sourceware.org; auth=none
References: <CALoOobMKYtcHqkN2Fd57nnS1UofRcZwnh1OhZL3f84XeHRQQQA at mail dot gmail dot com> <20150713065411 dot GA4079 at domone>

On Sun, Jul 12, 2015 at 11:54 PM, OndÅej BÃlka <neleai@seznam.cz> wrote:

> check if result is null.

Thanks for review. Revised patch attached.

2015-07-12  Paul Pluzhnikov  <ppluzhnikov@google.com>

        [BZ #17905]
        * catgets/Makefile (tst-catgets-mem): New test.
        * catgets/catgets.c (catopen): Don't use unbounded alloca.
        * catgets/open_catalog.c (__open_catalog): Likewise.
        * catgets/tst-catgets.c (do_bz17905): Test unbounded alloca.

-- 
Paul Pluzhnikov

Attachment: pr17905-patch-20150714.txt
Description: Text document

References:
- [patch] Fix for BZ 17905 -- unbounded alloca in catopen
  - From: Paul Pluzhnikov
- Re: [patch] Fix for BZ 17905 -- unbounded alloca in catopen
  - From: OndÅej BÃlka

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]