ID: 49744
Updated by: sjo...@php.net
Reported By: michael dot cordover+php at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Linux
PHP Version: 5.2.11
New Comment:
Please enable error_reporting and display_errors. Are you seeing an
error like this?
Warning: Unterminated comment starting line 9 in
/data/home/sjoerd/public_html/svnreps/test/a.php on line 9
Fatal error: fatal flex scanner internal error--end of buffer missed in
/data/home/sjoerd/public_html/svnreps/test/a.php on line 9
Previous Comments:
------------------------------------------------------------------------
[2009-10-02 04:23:05] michael dot cordover+php at gmail dot com
It should be noted that the following code does not create this error.
<?php
echo 'Test';
if (false) {
}
/*
?> */
------------------------------------------------------------------------
[2009-10-02 04:19:00] michael dot cordover+php at gmail dot com
Description:
------------
An unterminated multi-line comment (i.e. /* without */) that runs to
the end of the file causes the parser to stop upon encountering certain
functions (phpinfo() and trigger_error() verified; others not checked).
This behaviour did not occur in 5.2.5 but does occur in 5.2.10
Environment:
PHP Version 5.2.10
FreeBSD [host-removed] 6.2-RELEASE-p12 FreeBSD 6.2-RELEASE-p12 #3: Tue
Apr 14 20:41:44 UTC 2009 r...@[host-removed]:/usr/obj/usr/src/sys/SERVER
i386
Build Date Jul 2 2009 15:29:12
Configure Command './configure'
Server API Apache
PHP API 20041225
PHP Extension 20060613
Zend Extension 220060519
Apache Version Apache
Apache Release 10339100
Apache API Version 19990320
Reproduce code:
---------------
<?php
echo 'Test';
if (false) {
phpinfo();
}
/*
?>
Expected result:
----------------
HTTP 200 OK HEAD
Associated default PHP headers (Date, Connection, Proxy-Connection,
Content-Type, Server, X-Powered-By)
Body content 'Test' (content-length 4)
This result is obtained by removing the block comment opener (/*) or by
closing the block comment, even if closed AFTER ?>
Actual result:
--------------
HTTP 500 Internal Server Error in HEAD
Default PHP headers (Date, Connection, Proxy-Connection, Date,
Content-Type, Server, X-Powered-By)
No output (content-length 0)
No error logged by Apache
Apache does not load ErrorDocument 500
I am unfortunately not in a position to generate a backtrace (shared
hosting).
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=49744&edit=1
