Nicholas,
I uploaded a i686 ksh93 binary tar ball for Opensolaris B134 or better
to
http://www.nrubsig.org/people/fleyta/opensolaris/posixcore/opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2
The binaries contain a fix which should solve your problem and a new
test suite module /usr/demo/ksh/tests/sun_solaris_math_misc.sh to
watch the bug fix.
Please install it as root by:
cd /
cp /usr/bin/ksh /usr/bin/ksh.saved
bzcat <opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2 | tar -xvof -
rm /usr/bin/ksh ; cp /usr/bin/ksh.saved /usr/bin/ksh
Hash values:
sum -x md5 opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2
4139f70092dd40d6ee41d12cf82727dd
opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2
sum -x sha256 opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2
d5b1a1961644df4c217271bb89bda90f5ae02ea87be43bc9ce54fc47418d1ca6
opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2
sum -x sha512 opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz2
b503cfc5cb6e0555c51f380d69a8cabe8db0b297c986f3171628c31c0aacd52730f3d175ac32b1e5778da474e65d5469c39a1e63cf5bc76c8b29db328668a396
opensolaris_ksh20100309_i686_20100520_rev2102.tar.bz
Let me know if the binaries do or do not fix your problem. If you need
SPARC binaries let me know.
Olga
On Wed, May 19, 2010 at 12:36 AM, Nicholas George
<nicholas.george.homeoff...@googlemail.com> wrote:
> Hello list,
>
> we wish to have the bug below handled ASAP and are looking for at
> least a year of full support for our existing Sun hardware running
> Opensolaris.
> Which support options does Oracle provide for Opensolaris?
> How can we get forward?
> How can we archive a quick solution for our existing problem?
>
> Nicolas
>
> ---------- Forwarded message ----------
> From: Nicholas George <nicholas.george.homeoff...@googlemail.com>
> Date: 19 May 2010 00:31
> Subject: BUG: 'integer -a z=( [1]=90 ) ; function x { nameref nz=$1 ;
> print " $((log10(nz)))==$((log10($nz)))" ; } ; x z[1]' prints two
> different values
> To: ksh93-integration-disc...@opensolaris.org,
> shell-disc...@opensolaris.org, indiana-disc...@opensolaris.org
>
>
> Hello list,
>
> during development of an analysis/simulation software for a customer
> we ran into a nasty bug in Indiana ksh. We would appreciate any help,
> this is currently a development blocker because our software prototype
> should be implemented in a scripting language and Solaris perl lacks
> sufficient floating point resolution.
>
> Reproducible: Always
> Steps to Reproduce:
> Run ksh -c 'integer -a z=( [1]=90 ) ; function x { nameref nz=$1 ;
> print " $((log10(nz)))==$((log10($nz)))" ; } ; x z[1]'
>
> Actual Results:
> The shell will print:
> -inf==1.95424250943932487459005580651023
>
> Expected Results:
> The shell should print identical values
> 1.95424250943932487459005580651023==1.95424250943932487459005580651023
>
> Evaluation:
> This bug only happens if the value in the array is accessed via a
> nameref variable, the array index is greater than 0 and nz is not
> dereferenced as string like in the second call to log10().
>
> Nicolas
> --
> Nicholas George
> MBDA System Integration (home office)
>
>
>
> --
> Nicholas George
> MBDA System Integration (home office)
> _______________________________________________
> opensolaris-arc mailing list
> opensolaris-...@opensolaris.org
>
--
, _ _ ,
{ \/`o;====- Olga Kryzhanovska -====;o`\/ }
.----'-/`-/ olga.kryzhanov...@gmail.com \-`\-'----.
`'-..-| / http://twitter.com/fleyta \ |-..-'`
/\/\ Solaris/BSD//C/C++ programmer /\/\
`--` `--`
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