#28391 [Fbk->NoF]: token_get_all stack underflow error after include call

ID: 28391 Updated by: php-bugs@lists.php.net Reported By: fred at bitwyze dot com -Status: Feedback +Status: No Feedback Bug Type: Zend Engine 2 problem Operating System: Linux Red Hat 8.0 PHP Version: 5.0.0RC2 New Comment: No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". Previous Comments: ------------------------------------------------------------------------ [2005-01-26 04:59:55] sniper@php.net Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip ------------------------------------------------------------------------ [2004-05-14 00:43:26] fred at bitwyze dot com Description: ------------ When there is a parse error in an included file before a call to token_get_all the error is printed out and execution is stoped. I fix the error in the include file and reload the file that is including it and get; "Fatal error: start-condition stack underflow in /index.php on line 4" I reload my browser, same thing. I hit reload for a minute or two still getting the stack underflow error. Then magically after some time of hitting refresh it disapears and gives the the correct output. If I restart the web server the stack underflow error goes away. It happens is both php5-200405131630 and 5.0.0RC32 compiled with the same flags './configure' '--with-apxs=/web/apache/bin/apxs' '--enable-track-vars' '--enable-force-cgi-redirect' '--with-gettext' '--with-mysql=/usr--with-freetype' '--enable-gd-native-ttf' '--with-fdftk=/usr/local' '--with-zlib=/usr' '--with-freetype-dir=/usr' '--with-png-dir=/usr' '--with-tiff-dir=/usr--with-jpeg-dir=/usr' '--with-zlib-dir=/usr' '--with-pdflib=/usr/local' '--with-pdflibpsp=/usr/local' '--with-xml' '--with-expat-dir=/usr' '--with-iconv=/usr/local' '--with-xmlrpc' '--enable-dbase' '--disable-debug' '--with-pgsql' '--with-config-file-path=/usr/local/lib/php5.ini' Reproduce code: --------------- <? include('./somefile.php'); $tokens = token_get_all("<?php if (\$foo) echo \$foo; "); echo count($tokens); ?> somefile.php that gets included <? fsdo-> class style { } ?> Expected result: ---------------- 12 Actual result: -------------- "Fatal error: start-condition stack underflow in /index.php on line 4" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=28391&edit=1