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Bug #24223 imagettftext does not work
Submitted: 2003-06-17 08:12 UTC Modified: 2003-06-17 08:38 UTC
From: kyojee at hotmail dot com Assigned: iliaa (profile)
Status: Closed Package: GD related
PHP Version: 4.3.2 OS: Solaris
Private report: No CVE-ID: None
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 [2003-06-17 08:12 UTC] kyojee at hotmail dot com 
Description:
------------
because below codes

char *next is always NULL.


Reproduce code:
---------------
ext/gd/libgd/gdft.c

line: 890

#ifndef JISX0208
	if (!font->have_char_map_sjis) {
		next = string;
	} else
#endif
		tmpstr = (char *) gdMalloc(BUFSIZ);

	while (*next) {     /* segmenntation fault at here */
		ch = *next;


Expected result:
----------------
#ifndef JISX0208
	if (!font->have_char_map_sjis) {
		next = string;
	} else
#endif
		tmpstr = (char *) gdMalloc(BUFSIZ);
        next = string;  /* my fixed */
	while (*next) {
		ch = *next;

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 [2003-06-17 08:38 UTC] iliaa@php.net 
This bug has been fixed in CVS.

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In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.

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