ID: 31324
Updated by: [EMAIL PROTECTED]
Reported By: phpbug at tore dot cc
-Status: Open
+Status: Bogus
Bug Type: Strings related
Operating System: Solaris 10
PHP Version: 5.0.2
New Comment:
Sounds like either a compiler or libc bug. I cannot replicate this on
my systems either.
Previous Comments:
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[2004-12-29 19:13:28] phpbug at tore dot cc
I might add that I tried php-5.0.3 on an intel-based solaris 10 machine
and there were no problems with the strlen.
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[2004-12-29 07:34:41] phpbug at tore dot cc
I have used gcc2 and gcc3 to compile.
The machine is a sparc.
The problem occurs on solaris 9 and solaris 10.
If you suspect that this is a solaris problem, can you extract the code
for 'strlen' in php. I could make some tests in C....
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[2004-12-28 23:59:37] [EMAIL PROTECTED]
It still works fine for me on Linux. Which compiler did you use to
compile PHP (gcc or sun workshop), and what kind of platform do you
use? intel (32/64), sparc...
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[2004-12-28 23:40:36] phpbug at tore dot cc
Sorry, my mistake!
It seems to work on one char long strings.
I made a better script (still avoiding loops...).
<?php
$s=pack("C*",0x8e,0x8f);
$t=pack("C*",0x8e);
$u=pack("C*",0x8e,0x8f,0x90);
print "The variable s has the length: " . strlen($s) . "\n";
print "The variable t has the length: " . strlen($t) . "\n";
print "The variable u has the length: " . strlen($u) . "\n";
?>
Result:
The variable s has the length: 1
The variable t has the length: 1
The variable u has the length: 2
The result should be:
The variable s has the length: 2
The variable t has the length: 1
The variable u has the length: 3
Since s=2 chars, t=1 char and u 3 chars long.
Lets try another test with 7 bit chars.
<?php
$s=pack("C*",0x30,0x31);
$t=pack("C*",0x30);
$u=pack("C*",0x30,0x31,0x32);
print "The variable s has the length: " . strlen($s) . "\n";
print "The variable t has the length: " . strlen($t) . "\n";
print "The variable u has the length: " . strlen($u) . "\n";
?>
Result:
The variable s has the length: 2
The variable t has the length: 1
The variable u has the length: 3
As expected. No problem with low values on the chars.
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[2004-12-28 23:07:29] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-STABLE-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5.0-win32-latest.zip
Both in 4.3.10RC2, 5.0.3-dev, and 5.1.0-dev it prints as expected:
The variable s has the length: 1 (actual length) 1
So please try a snapshot.
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