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List:       gentoo-user
Subject:    Re: [gentoo-user] Strange segfaults during PHP emerge - during .configure phase I believe...
From:       Tanstaafl <tanstaafl () libertytrek ! org>
Date:       2013-08-12 15:38:14
Message-ID: 52090166.6060709 () libertytrek ! org
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On 2013-08-12 11:24 AM, Paul Hartman <paul.hartman+gentoo@gmail.com> wrote:
> On Sat, Aug 10, 2013 at 2:25 PM, Tanstaafl <tanstaafl@libertytrek.org> wrote:
>> Anyone ever seen/can explain these?
>>
>> I had 3 of them, again, apparently during the .configure phase:
>>
>>> 2013-08-10T15:08:36-04:00 myhost kernel: conftest[12233]: segfault at 1 ip
>>> 00007f1fc65e8e47 sp 00007ffff690d6e0 error 4 in
>>> libc-client.so.1.0.0[7f1fc65a8000+102000]
>>> 2013-08-10T15:10:04-04:00 myhost kernel: conftest[23852]: segfault at 1 ip
>>> 00007fb1e5887e47 sp 00007fff7f03f4a0 error 4 in
>>> libc-client.so.1.0.0[7fb1e5847000+102000]
>>> 2013-08-10T15:11:32-04:00 myhost kernel: conftest[3249]: segfault at 1 ip
>>> 00007f0077cd6e47 sp 00007fff70306050 error 4 in
>>> libc-client.so.1.0.0[7f0077c96000+102000]

> Yes, I have seen them all the time on multiple boxes. AFAIK this is
> perfectly normal behavior, I think it comes from autoconf trying -- on
> purpose -- to find broken configuration options so it knows what to
> avoid.

Ok, cool, thanks Paul. It was the first time I'd seen them, so its 
reassuring that I'm not alone...

Would be good to be documented somewhere though...

Thanks again

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