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Re: [PATCH 2/2] strerror: work around FreeBSD bug
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From: |
Eric Blake |
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Subject: |
Re: [PATCH 2/2] strerror: work around FreeBSD bug |
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Date: |
Tue, 07 Jun 2011 17:09:18 -0600 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.10 |
On 06/07/2011 03:29 AM, Bruno Haible wrote:
> Eric Blake wrote:
>> * lib/strerror.c (strerror): Special case 0.
>
> Thanks.
>
> On MacOS X 10.5, I'm still seeing these failures:
>
> test-strerror.c:63: assertion failed
> FAIL: test-strerror
strerror(0) misbehavior. Hmm, while FreeBSD was setting EINVAL to make
the failure explicit, MacOS is claiming success while still outputting
"Unknown error: 0". I'll fix that with a strstr() test in the .m4 files.
>
> test-perror2.c:112: assertion failed
> FAIL: test-perror2
Buffer clobbering; given that I just fixed that in cygwin, it shouldn't
be too much harder to fix for MacOS.
--
Eric Blake address@hidden +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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- [PATCHv2] strerror: drop strerror_r dependency, Eric Blake, 2011/06/01
- Re: [PATCHv2] strerror: drop strerror_r dependency, Bruno Haible, 2011/06/03
- [PATCH 1/2] strerror-override: avoid bloating errno module, Eric Blake, 2011/06/06
- [PATCH 2/2] strerror: work around FreeBSD bug, Eric Blake, 2011/06/06
- Re: [PATCH 2/2] strerror: work around FreeBSD bug, Bruno Haible, 2011/06/07
- Re: [PATCH 2/2] strerror: work around FreeBSD bug,
Eric Blake <=
- Re: [PATCH 2/2] strerror: work around FreeBSD bug, Eric Blake, 2011/06/07
- MacOS strerror_r [was: [PATCH 2/2] strerror: work around FreeBSD bug], Eric Blake, 2011/06/08
- Re: MacOS strerror_r, Eric Blake, 2011/06/08
- Re: [PATCH 2/2] strerror: work around FreeBSD bug, Eric Blake, 2011/06/08
Re: [PATCHv2] strerror: drop strerror_r dependency, Bruno Haible, 2011/06/04