From: os at sumu dot org
Operating system: Linux x86-64
PHP version: 5.0.4
PHP Bug Type: GD related
Bug description: ImageTTFText and friends are not 64-bit clean
Description:
------------
ImageTTFText and friends are not 64-bit clean. They pass pointers to ints
in a zend_parse_paramters call which believes it is dealing with longs.
Attached is a patch to address this problem. This problem might exist
also in other functions or extensions, I didn't have time to check them.
---8<---8<---
Fix int/long usage in php_imagettftext_common
[EMAIL PROTECTED]
--- ext/gd/gd.c~ 2005-06-19 19:40:51.000000000 +0300
+++ ext/gd/gd.c 2005-06-19 19:40:51.000000000 +0300
@@ -3109,7 +3109,8 @@
{
zval *IM, *EXT = NULL;
gdImagePtr im=NULL;
- int col = -1, x = -1, y = -1, str_len, fontname_len, i, brect[8];
+ int fontname_len, i, brect[8];
+ long col = -1, x = -1, y = -1, str_len;
double ptsize, angle;
unsigned char *str = NULL, *fontname = NULL;
char *error = NULL;
Actual result:
--------------
X offset is overwritten by the setting of Y offset.
--
Edit bug report at http://bugs.php.net/?id=33401&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33401&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33401&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33401&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33401&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33401&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33401&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33401&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33401&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33401&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33401&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33401&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33401&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33401&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33401&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33401&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33401&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33401&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33401&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33401&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33401&r=mysqlcfg
