#39380 [Opn->Asn]: php crashes in preg_match

[edink]

 ID:               39380
 Updated by:       [EMAIL PROTECTED]
 Reported By:      corinl at gmx dot de
-Status:           Open
+Status:           Assigned
 Bug Type:         Scripting Engine problem
 Operating System: linux debian
 PHP Version:      5.2.0
-Assigned To:      
+Assigned To:      andrei


Previous Comments:
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[2006-11-04 17:14:01] corinl at gmx dot de

Description:
------------
running the reproduce code crashes php 5.1.6 and 5.2.0 with a
segmentation fault.

--
(gdb) set args php_crash.php
(gdb) run
Starting program: /usr/bin/php php_crash.php
[Thread debugging using libthread_db enabled]
[New Thread -1486911808 (LWP 25359)]
ok1
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1486911808 (LWP 25359)]
0x080b167d in match (
    eptr=0xa73d1542 "t; schwierig<br />\r\n&gt;&lt; seltsam &gt;&lt;
sensibel &gt;&lt; spontan &gt;&lt; stur &gt;&lt; t&auml;towiert
&gt;&lt; treu &gt;&lt; unberechenbar <br />\r\n\r\n&gt;&lt;
unentschlossen &gt;&lt;ungeduldig&"...,
    ecode=0x880b9a8 ";", offset_top=2, md=0xaf9e2620, ims=4,
eptrb=0xaf1e8558,
    flags=2, rdepth=6454)
    at /usr/local/src/php-5.2.0/ext/pcre/pcrelib/pcre_exec.c:554
554     utf8 = md->utf8;       /* Local copy of the flag */
(gdb)


Reproduce code:
---------------
http://www.netskin.de/download/php_crash.php.txt

Expected result:
----------------
ok1
ok2


Actual result:
--------------
ok1
-> crashes before echo('ok2')


------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=39380&edit=1