From: thebeanieman at gmail dot com
Operating system: Windows XP SP3
PHP version: 5.2.6
PHP Bug Type: Output Control
Bug description: extra <br />
Description:
------------
Hi,
This is my code:
<?php
$chemString = "H2O,3PO4.12WO3.XH2O,6H4(CH3)2,5H10O5";
$chemString = trim($chemString);
$offset = 0;
$tempStr = "";
for ($k=0;$k<mb_strlen($chemString);$k++){
if ($k>0 && is_numeric(mb_substr($chemString,$k,1))){
if (preg_match("/^[A-Z]+$/",mb_substr($chemString,$k-1,1))){
$tempStr .= substr($chemString,$offset,1);
$tempStr .=
"<sub>".substr($chemString,$offset+1,1)."</sub>";
$offset = $offset+3;
echo "ggg".strlen($offset)."sss<br />";
}
}
echo "<br />".$k;
}
?>
This is the source:
<br />0ggg1sss<br /><br />1<br />2<br />3<br />4<br />5<br />6ggg1sss<br
/><br />7<br />8<br />9<br />10<br />11<br />12ggg1sss<br /><br />13<br
/>14<br />15<br />16ggg2sss<br /><br />17<br />18<br />19<br />20<br
/>21ggg2sss<br /><br />22<br />23<br />24<br />25ggg2sss<br /><br />26<br
/>27<br />28<br />29<br />30<br />31ggg2sss<br /><br />32<br />33<br
/>34ggg2sss<br /><br />35
Expected result:
----------------
There is an extra <br /> tag. I know it's hard to see, but looks like a
bug.
i.e "<br />0ggg1sss<br /><br />1<br />" --- the <br /> in the middle came
from nowhere!!
--
Edit bug report at http://bugs.php.net/?id=46027&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46027&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46027&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46027&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=46027&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=46027&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=46027&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=46027&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=46027&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=46027&r=support
Expected behavior: http://bugs.php.net/fix.php?id=46027&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46027&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46027&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=46027&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46027&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46027&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=46027&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=46027&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=46027&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=46027&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=46027&r=mysqlcfg
