From: omidmr at gmail dot com Operating system: Win XP PHP version: 5.1.1 PHP Bug Type: Scripting Engine problem Bug description: some encoding problems
Description: ------------ i developed a function for inserting RTL text in images with GD (http://developer.berlios.de/projects/persian-log2vis/) but i faces a strange bug, but i really cannot recognize it is php bug, or multibyte bug or fribidi bug. look at my source code, i used $str as input parameter for my function, i passed it by reference. if i change $str to $string, it retrun an unwanted result! Reproduce code: --------------- you can directly see source codes here: http://www.oxygenws.com/phpbug/ the persian_log2vis.phps is the correct file and the persian_log2vis2.phps is the bad file (ONLY $str replaced with $string) the example.php works with the correct function and example2.php works with the the bad one. to run these files, you need multibyte and fribidi extension. Expected result: ---------------- this function generate an image, really i cannot describe it, you must test it on your own, sorry :( you can test example.php that i created. after requesting example.php, click on submit and see the result. -- Edit bug report at http://bugs.php.net/?id=35803&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=35803&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=35803&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=35803&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=35803&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35803&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35803&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35803&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35803&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35803&r=support Expected behavior: http://bugs.php.net/fix.php?id=35803&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35803&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35803&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35803&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35803&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35803&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35803&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35803&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35803&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35803&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35803&r=mysqlcfg
