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