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Date:      Mon, 23 Feb 2015 00:14:33 +0000
From:      Ken Moffat <zarniwhoop@ntlworld.com>
To:        David Benfell <benfell@parts-unknown.org>
Cc:        cpet <cpet@sdf.org>, Polytropon <freebsd@edvax.de>, freebsd-questions@freebsd.org, Valeri Galtsev <galtsev@kicp.uchicago.edu>
Subject:   Re: why would I get a segmentation fault on one system but not the other?
Message-ID:  <20150223001433.GB7342@milliways>
In-Reply-To: <20150222234849.GA44067@home.parts-unknown.org>
References:  <20150221224006.GA5501@home.parts-unknown.org> <09da5ec0816e098badc49432c802dc18@sdf.org> <390c4c0547fc27e91d28872d29aa2e04@sdf.org> <20150222091956.fd1ec914.freebsd@edvax.de> <20150222104425.GA44573@home.parts-unknown.org> <9134.76.193.19.10.1424620110.squirrel@cosmo.uchicago.edu> <590FB195-C4E9-4D22-8900-ABE784CE9896@parts-unknown.org> <20150222205918.GA68253@home.parts-unknown.org> <11537.76.193.19.10.1424641383.squirrel@cosmo.uchicago.edu> <20150222234849.GA44067@home.parts-unknown.org>

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On Sun, Feb 22, 2015 at 03:48:49PM -0800, David Benfell wrote:
> Program received signal SIGSEGV, Segmentation fault.
> 0x000000080a9903e8 in hash_lookup () from
> /usr/local/lib/libc-client4.so.9
> 
Perhaps related to https://bugs.php.net/bug.php?id=66313&edit=3 ?

For program crashes with binary software on what you guys call
amd64, my backup guess is that the program was compiled with a
compiler which made assumptions about sse3-related things, and in
this case that particular machine does not support that option
(I've seen that in one of the linux texlive binaries on one of my
machines - the newest, as it happens, with lots of newer shinier
options, but omitting one of the older ones).  Perhaps
 grep Features /var/run/dmesg.boot
might show a difference between the machines.

ĸen
-- 
Nanny Ogg usually went to bed early. After all, she was an old lady.
Sometimes she went to bed as early as 6 a.m.



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