#48930 [Opn->Asn]: __COMPILER_HALT_OFFSET__ incorrect in PHP>=5.3

ID: 48930 Updated by: kalle@php.net Reported By: adam-phpbugs at adam dot gs -Status: Open +Status: Assigned Bug Type: Scripting Engine problem Operating System: * PHP Version: 5.3.0 -Assigned To: +Assigned To: scottmac New Comment: Scott, you worked on the re2c switch, any chance you can clarrify this one? Previous Comments: ------------------------------------------------------------------------ [2009-07-15 17:40:49] adam-phpbugs at adam dot gs Description: ------------ Starting in PHP 5.3.0, php no longer includes the shebang when calculating the __COMPILER_HALT_OFFSET__. Reproduce code: --------------- #!/usr/bin/php <?php printf("__COMPILER_HALT_OFFSET__ is %d\n",__COMPILER_HALT_OFFSET__); __halt_compiler(); Expected result: ---------------- -=[~]=- -=[Wed Jul 15]=- -=[13:35:18]=- [adam@nighe]$ php -v PHP 5.3.0 (cli) (built: Jul 7 2009 15:11:49) Copyright (c) 1997-2009 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies -=[~]=- -=[Wed Jul 15]=- -=[13:35:52]=- [adam@nighe]$ php-stock -v PHP 5.2.8 (cli) (built: Feb 5 2009 21:21:13) Copyright (c) 1997-2008 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies -=[~]=- -=[Wed Jul 15]=- -=[13:37:38]=- [adam@nighe]$ php test.php __COMPILER_HALT_OFFSET__ is 94 -=[~]=- -=[Wed Jul 15]=- -=[13:37:39]=- [adam@nighe]$ php-stock test.php __COMPILER_HALT_OFFSET__ is 109 The latter answer in this case is correct, the shebang from the above example is exactly 15 bytes with the newline, 109-15 == 94. So PHP is not including the shebang in the __COMPILER_HALT_OFFSET__ calculation. Actual result: -------------- 94! ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=48930&edit=1