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Bug #15713 Function in get_defined_functions() array causing fatal error.
Submitted: 2002-02-25 09:49 UTC Modified: 2002-02-25 10:21 UTC
From: ahristov at icygen dot com Assigned:
Status: Closed Package: WDDX related
PHP Version: 4.1.1 OS: Win2000
Private report: No CVE-ID: None
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 [2002-02-25 09:49 UTC] ahristov at icygen dot com 
<?php
	$all = get_defined_functions();
	$internal = $all['internal'];
	if (in_array('wddx_packet_start',$internal)){
		$packet_id?=?wddx_packet_start("FORUM TREE");
		//Fatal error:  Call to undefined function:   wddx_packet_start() in c:\apache\htdocs\a.php on line 5
	}
?>

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 [2002-02-25 10:21 UTC] ahristov at icygen dot com 
Very strange to me. Some of the code from a webpage - article on phpbuilder explaining WDDX and the problems began. Parse error, fatal errors. I rewrote the code by myself and everything is ok. In UEdit the two files looks equal but when comparing with HEX editor I saw that in mine file the blanks are 0x20 as normal but in the copied example they are 0xA0. These A0s fools the lexical analyzer of PHP and UEdit(i'm using syntax highlighting).
 
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