Bug #14580: Incorrect behavior with key containing NULL byte

From: jlpriou@coleebris.com Operating system: Linux PHP version: 4.1.0 PHP Bug Type: Arrays related Bug description: Incorrect behavior with key containing NULL byte We are trying using array wich contain as key a binary value. We have no problem when storing this key and value in the array, but when we want to get the key, the key is truncated ! Tested with Php 4.0.6 and 4.1.0 <? $key = "string\0withnull"; echo "strlen(" . urlencode($key) . ") = " . strlen($key) . "<br>"; $a = array($key => "val"); echo $a[$key] . "<br>"; // Result is correct reset($a) ; echo (key($a) == $key) ? "equal" : "not equal" ; // part of the key is lost echo "(" . urlencode(key($a)) ." == ". urlencode($key) .")" ; ?> -- Edit bug report at: http://bugs.php.net/?id=14580&edit=1