Bug #77215 [NEW]: PHP-FPM exited on signal 6 (SIGABRT)

From: cyril dot velter at metadys dot com Operating system: CentOS Linux release 7.5.1804 (C PHP version: 7.2.12 Package: opcache Bug Type: Bug Bug description:PHP-FPM exited on signal 6 (SIGABRT) Description: ------------ custom build of php 7.2.12 ./configure --prefix=/usr/local/php --enable-cli --enable-fpm --with-fpm-systemd --with-pgsql=/usr/pgsql-9.6 --with-pdo-pgsql=/usr/pgsql-9.6 --enable-mbstring --with-zlib --with-openssl=/usr/local/openssl --with-gd --with-ldap --with-curl --with-gettext --with-gmp --with-kerberos --enable-pcntl --enable-sysvsem --enable-sysvshm --enable-zip --enable-intl --enable-ftp --with-bz2 --enable-opcache --with-mysqli=shared --with-pdo-mysql=shared --with-jpeg-dir=/usr/lib --with-png-dir=/usr/lib --with-zlib-dir=/usr/lib --enable-debug php.ini : zend_extension=opcache.so running the following script with php-fpm lead to a SIGABORT : [pool default] child 8749 said into stderr: "t: /home/build/build/php-7.2.12/ext/opcache/Optimizer/zend_cfg.c:156: zend_mark_reachable_blocks: Assertion `b->start == live_range->end' failed." Test script: --------------- <?php function _crash($eValeur) { switch ($eValeur["a"]) { default: switch($eValeur["a"]) { default: return 2; } } } -- Edit bug report at https://bugs.php.net/bug.php?id=77215&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77215&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77215&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77215&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=77215&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=77215&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=77215&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=77215&r=needscript Try newer version: https://bugs.php.net/fix.php?id=77215&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=77215&r=support Expected behavior: https://bugs.php.net/fix.php?id=77215&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=77215&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=77215&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=77215&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77215&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=77215&r=dst IIS Stability: https://bugs.php.net/fix.php?id=77215&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=77215&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=77215&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=77215&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=77215&r=mysqlcfg