ID: 24556
Updated by: [email]sniperphp.net[/email]
-Summary: File System bug
Reported By: asykakimo at yahoo dot com dot tw
-Status: Feedback
+Status: Verified
-Bug Type: Filesystem function related
+Bug Type: Strings related
Operating System: Win2000
PHP Version: 4.3.2
New Comment:

This is not file_get_contents() or any other filesystem function
related:

---------------------------------------
/usr/src/web/php/php4_3/ext/standard/string.c(3530) : Block 0x0874B580
status:
Beginning: OK (allocated on
/usr/src/web/php/php4_3/ext/standard/string.c:3339, 1024 bytes)
End: Overflown (magic=0x2A8FCC63 instead of 0x2A8FCC84)
1 byte(s) overflown
---------------------------------------
href/usr/src/web/php/php4_3/ext/standard/string.c(3339) : Freeing
0x0874B5A4 (1024 bytes), script=t.php


strip_tags() causes the crash. (leaks seem to crash wins, not linux
:)




Previous Comments:
------------------------------------------------------------------------

[2003-07-09 02:38:55] [email]wezphp.net[/email]

Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
[url]http://bugs.php.net/how-to-report.php[/url]

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

Thank you for your interest in PHP.


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[2003-07-09 02:24:43] asykakimo at yahoo dot com dot tw

Description:
------------
The file_get_contents will cause PHP crash in the following code:
$contents=str_replace("\n"," ",file_get_contents($file));
$contents=strip_tags($contents,'<a><frame><area><m eta>');
$tags=(preg_match("|</frameset>|i",$contents))?"src":"href";
$tags=(preg_match("|<meta
http-equiv=\"?refresh\"?.*url|i",$contents))?"url":$tag s;
echo $tags;

------------------------------------------------------------
The $file variable is come from [url]http://www.starwars.com/index.html[/url]

If I replace the file_get_contents with fread function, the php remain
this bug too.

Thank




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Edit this bug report at [url]http://bugs.php.net/?id=24556&edit=1[/url]