From: Rich Felker <dalias@aerifal.cx>
To: musl@lists.openwall.com
Cc: bug-gnulib@gnu.org, Isaac Dunham <idunham@lavabit.com>,
Paul Eggert <eggert@cs.ucla.edu>, Reuben Thomas <rrt@sc3d.org>
Subject: Re: Re: musl bugs found through gnulib
Date: Mon, 18 Jun 2012 20:11:56 -0400 [thread overview]
Message-ID: <20120619001156.GJ163@brightrain.aerifal.cx> (raw)
In-Reply-To: <12545931.v3ALTEUUx8@linuix>
Some updates...
On Mon, Jun 18, 2012 at 12:49:44AM +0200, Bruno Haible wrote:
> There is a recipe, in <http://sourceware.org/glibc/wiki/Testing/Gnulib>,
> that explains how to use gnulib to check a libc against bugs. When I apply
> this to musl-0.9.1, I get this list of problems:
>
> Replacements of *printf, because of
> [...]
> checking whether printf survives out-of-memory conditions... no
No idea. Copying out the test and running it directly, it passes just
fine for me. Maybe gnulib has already replaced printf with its own
malloc-using version by the time it gets to this test??
> Replacement of fdopen, because of
> checking whether fdopen sets errno... no
There was one bug here (failure to set errno when mode string was
invalid) but I don't think that's the case gnulib was testing for. It
seems gnulib wants an error for the "may fail" when the fd is invalid.
> Replacement of futimens, because of
> checking whether futimens works... no
gnulib always forces this test to fail if __linux__ is defined.
Rich
next prev parent reply other threads:[~2012-06-19 0:11 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20120609230541.47eac2de@newbook>
[not found] ` <4FD55156.7050302@cs.ucla.edu>
[not found] ` <20120611182202.1ee4d019@newbook>
2012-06-17 22:49 ` Bruno Haible
2012-06-17 23:54 ` Rich Felker
2012-06-18 8:21 ` Szabolcs Nagy
2012-06-18 13:02 ` John Spencer
2012-06-18 14:55 ` Rich Felker
2012-06-18 15:26 ` Szabolcs Nagy
2012-06-18 16:00 ` Rich Felker
2012-06-19 13:26 ` John Spencer
2012-06-18 0:16 ` [musl] " idunham
2012-06-19 0:11 ` Rich Felker [this message]
2012-06-19 2:07 ` Eric Blake
2012-06-19 2:52 ` Rich Felker
2012-06-19 11:03 ` musl, fdopen test Bruno Haible
2012-06-19 11:09 ` Jim Meyering
2012-06-20 20:52 ` Bruno Haible
2012-06-19 10:45 ` musl, printf out-of-memory test Bruno Haible
2012-06-19 19:16 ` Rich Felker
2012-06-19 20:04 ` Bruno Haible
2012-06-19 20:08 ` Rich Felker
2012-06-19 21:17 ` Bruno Haible
2012-06-20 1:52 ` Rich Felker
2012-06-20 7:30 ` Szabolcs Nagy
2012-06-20 9:35 ` Bruno Haible
2012-06-20 11:00 ` Jim Meyering
2012-06-21 19:58 ` Tom Tromey
2012-06-20 3:04 ` Re: musl bugs found through gnulib Rich Felker
2012-06-20 4:10 ` [musl] " Eric Blake
2012-06-20 13:27 ` Rich Felker
2012-06-20 7:32 ` Szabolcs Nagy
2012-06-22 10:39 ` grantpt test Bruno Haible
2012-07-02 22:33 ` [musl] Re: musl bugs found through gnulib Pádraig Brady
2012-06-20 19:28 ` Rich Felker
2012-06-21 2:21 ` Rich Felker
2012-06-21 8:52 ` [musl] " Paul Eggert
2012-06-18 0:05 idunham
2012-06-18 0:29 ` Rich Felker
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