PHP :: Bug #56761 :: Tiger test segfaults

Bug #56761	Tiger test segfaults
Submitted:	2006-01-02 07:00 UTC	Modified:	2006-02-27 06:39 UTC
From:	nlopess@php.net	Assigned:	mike (profile)
Status:	Closed	Package:	hash (PECL)
PHP Version:	5_1 CVS-2006-01-02	OS:	Solaris
Private report:	No	CVE-ID:	None

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[2006-01-02 07:00 UTC] nlopess@php.net

Description:
------------
The tiger test segfaults.

Actual result:
--------------
http://mega.ist.utl.pt/~ncpl/hash_tiger_dump.txt

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[2006-01-02 08:42 UTC] mike@php.net

I can't reproduce.

Is that a 64bit Solaris box?
Where's the segfault actually happening?

I suspect that the detection for a 32bit integer type could be wrong for Solaris.

[2006-01-02 12:51 UTC] nlopess@php.net

its this server: http://www.sun.com/servers/entry/280r/specs.html
it has a UltraSPARC III processor (64 bits).

I don't have time to help you in fixing the problem now...

[2006-01-07 18:09 UTC] nlopess@php.net

OK, I've instaled gcc 3.3.6 and with the patch you gave me in IRC I still get a segfault: http://mega.ist.utl.pt/~ncpl/php_hash_dump2.txt

Nuno

[2006-01-08 04:59 UTC] mike@php.net

And I guess without the patch too?

[2006-01-08 06:46 UTC] nlopess@php.net

yep, it crashs without the patch, too.
BTW, the .cvsignore file is missing in the tests directory.

[2006-01-14 15:28 UTC] nlopess@php.net

I've tested today in two different powerpc machines (g4 and g5) and although they don't crash, they return bad results.

Take a look at the tests report:
http://mega.ist.utl.pt/~ncpl/php_test_results_20060114_1202.txt 64 bits
http://mega.ist.utl.pt/~ncpl/php_test_results_20060114_1214-32.txt 32 bits

[2006-02-19 18:44 UTC] mike@php.net

Nuno, could you please test again, I've commited a patch.

Thank you!

[2006-02-21 14:20 UTC] nlopess@php.net

Ah thanks for the patch!
I've tested on a PowerPc g4 and it passed the test :) This week I'll try to test on a SPARC/solaris and on a g5/mac machines.

[2006-02-21 16:00 UTC] mike@php.net

Thanks! 

I actually wrote the patch on a G5 ;)

[2006-02-27 06:35 UTC] mike@php.net

I already got a positive response from Tony, he tested on a Sun Blade-100.

Nuno, can you verify?

[2006-02-27 06:39 UTC] nlopess@php.net

Ah, Sorry I totally forgot to update this report.
I already tested on a Solaris 7 box and it worked. I hadn't tested on a G5 yet, but as you already did, I'm closing.

Thanks,
Nuno

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