From: [EMAIL PROTECTED]
Operating system: Linux
PHP version: 4.2.0
PHP Bug Type: *Math Functions
Bug description: type convertation problem in pow()
$result=mysql_query("SELECT id, cdate FROM newspaper WHERE
path='".substr($a, strrpos($a, "/")+1, strlen($a))."'") or die
(mysql_error());
$rec=mysql_fetch_array($result);
$e=pow(2, $rec[id]); //Warning!
it's looks like what pow() function can't convert $rec[id] variable from
string to integer automatically.
Using
$rec[id]=stettype($rec[id], "int");
helps
--
Edit bug report at http://bugs.php.net/?id=16898&edit=1
--
Fixed in CVS: http://bugs.php.net/fix.php?id=16898&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=16898&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=16898&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=16898&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=16898&r=support
Expected behavior: http://bugs.php.net/fix.php?id=16898&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=16898&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=16898&r=submittedtwice
