ID: 26697 Updated by: [EMAIL PROTECTED] Reported By: arjen at glas dot its dot tudelft dot nl -Status: Open +Status: Closed Bug Type: Zend Engine 2 problem Operating System: * PHP Version: 5.0.0b3 Assigned To: helly New Comment:
This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2003-12-22 18:50:01] davidc at blesys dot com What happens, I think, is that __autoload starts recursing endlessly. Do this: $autotracker=false; function __autoload ($n) { global $autotracker; $n=strtolower($n); if ($autotracker==$n)die("Attempting to autoload $n again"); $autotracker=$n; ....//rest of function __autoload }//end __autoload Probably a bug, but rather easy to fix by the client programmer. I think the bug I found today w/ thrown exceptions is much more dangerous (http://bugs.php.net/bug.php?id=26698) because you can't really fix it for all cases. ------------------------------------------------------------------------ [2003-12-22 16:03:57] arjen at glas dot its dot tudelft dot nl Description: ------------ When calling class_exists on a nonexistent classname in __autoload, you'll get a segfault. This is in beta1, beta2 and beta3 (and now I had the time to create a testcase and do a report). Which ran under apache2 (2.0.48) on gentoo linux. And then I saw this report: http://bugs.php.net/bug.php?id=26630&edit=2 So I downloaded the php5-200312222030 snapshot and there it also segfaults... Reproduce code: --------------- <? function __autoload($classname) { if(!class_exists('test')) { echo "This won't be reached due to a segfault"; } } $test = new test(); ?> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26697&edit=1
