Bug #80475 [Fbk->NoF]: JIT - "Undefined variable" errors

Edit report at https://bugs.php.net/bug.php?id=80475&edit=1 ID: 80475 Updated by: php-bugs@lists.php.net Reported by: herbert at groot dot jebbink dot nl Summary: JIT - "Undefined variable" errors -Status: Feedback +Status: No Feedback Type: Bug Package: JIT Operating System: Linux Debian (crostini) PHP Version: 8.0.0 Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2020-12-14 13:04:08] dmitry@php.net Do you see the same problem without xdebug? (this may be some xdebug/JIT incompatibility). We need a reproduction case to understand and fix this. ------------------------------------------------------------------------ [2020-12-03 05:03:50] herbert at groot dot jebbink dot nl Description: ------------ I have with JIT "Undefined variable" errors in a big application that does not give this error without JIT, It happens when there is a global statement of a variable that does not exists, but if I use this construction in a small example script then it works with JIT ./configure --with-apxs2=/usr/bin/apxs2 --with-mysql-sock=/run/mysqld/mysqld.sock --enable-mbstring --enable-exif --enable-ftp --with-zip --enable-soap --with-mysqli --with-pdo-mysql --with-curl --with-openssl --with-zlib --with-bz2 --enable-gd --with-webp --with-jpeg --with-xpm --with-freetype --with-tidy --with-xsl --with-sodium --enable-shmop --with-pspell --with-pear memory_limit = 2048M display_errors = on error_reporting = E_ALL zend_extension=opcache.so opcache.enable=1 opcache.enable_cli=1 opcache.jit_buffer_size=128M extension=memcached.so extension=yaml.so zend_extension=xdebug.so xdebug.mode=debug Test script: --------------- <?php myFunc ('abc'); myFunc ('xyz'); function myFunc ($index) { global $myVar; $myVar [$index] = TRUE; } ?> ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=80475&edit=1