Bug #73794 [NEW]: Crash (out of memory) on a simple test

From: kaplan Operating system: Linux PHP version: 7.1.0 Package: phpdbg Bug Type: Bug Bug description:Crash (out of memory) on a simple test Description: ------------ phpgdb from PHP 7.1.0 produces an error, while it works fine on PHP 7.0.11. Test script: --------------- #!/bin/bash /usr/local/zend/bin/phpdbg /var/www/html/simpleEcho.php -a <<< "r simpleEcho.php # quit" where /var/www/html/simpleEcho.php is simply: <?php echo "phpdbg script run fine"; ?> Expected result: ---------------- phpdbg script run fine Actual result: -------------- [Welcome to phpdbg, the interactive PHP debugger, v0.5.0] To get help using phpdbg type "help" and press enter [Please report bugs to <http://bugs.php.net/report.php>] [Successful compilation of /var/www/html/simpleEcho.php] prompt> mmap() failed: [22] Invalid argument [PHP Fatal error: Out of memory (allocated 2097152) (tried to allocate 18446744073709551615 bytes) in Unknown on line 0] [Could not find information about included file...] -- Edit bug report at https://bugs.php.net/bug.php?id=73794&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=73794&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=73794&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=73794&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=73794&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=73794&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=73794&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=73794&r=needscript Try newer version: https://bugs.php.net/fix.php?id=73794&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=73794&r=support Expected behavior: https://bugs.php.net/fix.php?id=73794&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=73794&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=73794&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=73794&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=73794&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=73794&r=dst IIS Stability: https://bugs.php.net/fix.php?id=73794&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=73794&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=73794&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=73794&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=73794&r=mysqlcfg