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Bug #22014 html_entity_decode with unset variable results in segfault
Submitted: 2003-02-02 14:00 UTC Modified: 2003-07-09 11:39 UTC
From: bs@php.net Assigned:
Status: Closed Package: Reproducible crash
PHP Version: 4.3.0 OS: Debian Linux&FreeBSD 4.7-STABLE
Private report: No CVE-ID: None
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 [2003-02-02 14:00 UTC] bs@php.net 
<?php html_entity_decode($notset); ?>

this results in a segfault, tested on Debian, FreeBSD 4.7-STABLE & and Gentoo with Apache/1.3.27 & PHP 4.3.0

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 [2003-02-02 14:06 UTC] derick@php.net 
seems already fixed in CVS, can't reproduce with 4.3.1dev but it was reproducable with 4.3.0.

Derick
 [2003-07-09 10:18 UTC] msw at altexa dot com 
reproducible in 4.3.1 on mandrake 9.1 with empty string
 [2003-07-09 11:39 UTC] philip@php.net 
Just a FYI: 4.3.0 == 4.3.1 (except one tiny security change to the CGI).  Dericks comment was written before the 4.3.1 security release issue came up, so he actually refers to this being fixed in 4.3.2
 
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