ID: 17449
Updated by: sniper@php.net
Reported By: nohn@php.net
-Status: Critical
+Status: Closed
Bug Type: Arrays related
Operating System: Digital UNIX V4.0G (Rev. 1530)
PHP Version: 4.2.1
New Comment:
I just merged the changes from HEAD to the 4.2.x branch.
Please test next RC when it comes out (tomorrow, propably)
Previous Comments:
------------------------------------------------------------------------
[2002-08-26 18:40:46] David.Hill@hp.com
I replicated the problem with 4.2.2 on Tru64, but found that it was
fixed by replacing Zend/zend_qsort.c with the latest from CVS, version
1.3 (HEAD)
I am not getting unaligned accesses.
------------------------------------------------------------------------
[2002-08-24 05:50:32] derick@php.net
Attention!
------------------------------------------------------------------------
[2002-08-24 04:53:03] r@bttr.org
This bug still exists in the 4.2.3RC1 version on
Compaq Tru64 (OSF1 xxxxxxx V5.1 1885 alpha):
My very simple test case:
$ar1 = array("k","i","f","o","p","b");
print "unsorted ar1:";
print_r($ar1);
reset($ar1);
sort($ar1);
print "sorted ar1";
print_r($ar1);
The results:
unsorted ar1:Array
(
[0] => k
[1] => i
[2] => f
[3] => o
[4] => p
[5] => b
)
sorted ar1Array
(
[0] => k
[1] => i
[2] => f
[3] => o
[4] => p
[5] => b
)
The configure options, taken from further
installation on this machine:
./configure --with-mysql --with-xml --enable-ftp --with-pcre \
--with-gd=/usr/local --with-png-dir=/usr/local \
--with-zlib=/usr/local --with-freetype --with-sessions \
--enable-trans-sid --enable-memory-limit
Sorry, but I don't understand why this
bug is declared as "closed", although
sorting doesn't work in this release candicate. :-(
------------------------------------------------------------------------
[2002-06-07 15:03:05] michael.mauch@gmx.de
Thanks, I didn't know that.
With php4-200206070600, sort() works again, so this bug is solved:
bash-2.01$ ./php
Unaligned access pid=24680 <php> va=0x14005d27c pc=0x1201ad760
ra=0x1201ad754 inst=0xb4010000
<?php
$a = array(9,7,3,5);
sort($a);
print_r($a);
?>
X-Powered-By: PHP/4.3.0-dev
Content-type: text/html
Array
(
[0] => 3
[1] => 5
[2] => 7
[3] => 9
)
I had some problems compiling it on Tru64, though, and the "unaligned
access" doesn't look especially pretty, too.
I will open a new bug report for these (if nobody else did).
Thank you for your help!
------------------------------------------------------------------------
[2002-06-07 12:48:50] mfischer@php.net
STABLE != HEAD, you have to try the non-STABLE snapshot.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/17449
--
Edit this bug report at http://bugs.php.net/?id=17449&edit=1