Req #72055 [NEW]: php-fpm crashes on working with Runkit

From: r at v2u dot org Operating system: Centos 2.6.32-431.el6.x86_64 PHP version: 5.5.34 Package: FPM related Bug Type: Feature/Change Request Bug description:php-fpm crashes on working with Runkit Description: ------------ In cli mode the script works fine, but in php-fpm mode the fpm process crash on request finished. Version and file: https://github.com/php/php-src/blob/PHP-5.5.33/sapi/fpm/fpm/fastcgi.c#L1073 https://github.com/php/php-src/blob/PHP-5.6.20/sapi/fpm/fpm/fastcgi.c#L1073 compiling arguments: --prefix=/opt/php5.5 --with-config-file-path=/opt/php5.5/etc --with-mysql --enable-pdo --with-pdo-mysql=/home/pubsrv/mysql-5.5.22 --with-mysqli=/home/pubsrv/mysql-5.5.22/bin/mysql_config --with-iconv-dir=/usr/local/ --enable-fpm --with-pcre-regex --with-zlib --with-bz2 --enable-soap --enable-inline-optimization --enable-mbregex --enable-calendar --with-curl --enable-dba --with-libxml-dir --with-openssl --enable-ftp --with-gd --with-jpeg-dir --with-png-dir --with-zlib-dir --with-freetype-dir --enable-gd-native-ttf --enable-gd-jis-conv --with-mhash --enable-mbstring --with-mcrypt --enable-pcntl --enable-xml --enable-shmop --enable-sockets --enable-zip --with-libdir=lib6 --enable-maintainer-zts --enable-debug backtrace: #0 fcgi_finish_request (req=0x0, force_close=force_close@entry=0) at /usr/local/src/php-5.5.33/sapi/fpm/fpm/fastcgi.c:1073 #1 0x00000000007c9bfe in sapi_cgi_deactivate (tsrm_ls=<optimized out>) at /usr/local/src/php-5.5.33/sapi/fpm/fpm/fpm_main.c:851 #2 0x0000000000696865 in sapi_deactivate (tsrm_ls=tsrm_ls@entry=0x271b5f0) at /usr/local/src/php-5.5.33/main/SAPI.c:536 #3 0x000000000068d06a in php_request_shutdown (dummy=dummy@entry=0x271b5f0) at /usr/local/src/php-5.5.33/main/main.c:1822 #4 0x00007f44b6fd1863 in php_runkit_sandbox_dtor (objval=0x7f44bfaa23b8, tsrm_ls=<optimized out>) at /usr/local/src/runkit/runkit_sandbox.c:1804 #5 0x0000000000726dc8 in zend_objects_store_del_ref_by_handle_ex (handle=1, handlers=<optimized out>, tsrm_ls=tsrm_ls@entry=0x24fb090) at /usr/local/src/php-5.5.33/Zend/zend_objects_API.c:226 #6 0x0000000000726e1e in zend_objects_store_del_ref (zobject=0x7f44bfaa21e8, tsrm_ls=0x24fb090) at /usr/local/src/php-5.5.33/Zend/zend_objects_API.c:178 #7 0x00000000006e96d0 in _zval_dtor (zvalue=0x7f44bfaa21e8) at /usr/local/src/php-5.5.33/Zend/zend_variables.h:35 #8 i_zval_ptr_dtor (zval_ptr=0x7f44bfaa21e8) at /usr/local/src/php-5.5.33/Zend/zend_execute.h:81 #9 _zval_ptr_dtor (zval_ptr=<optimized out>) at /usr/local/src/php-5.5.33/Zend/zend_execute_API.c:423 #10 0x0000000000708355 in zend_hash_apply_deleter (ht=ht@entry=0x24fe8d8, p=p@entry=0x7f44bfaa2468) at /usr/local/src/php-5.5.33/Zend/zend_hash.c:650 #11 0x0000000000709f5b in zend_hash_reverse_apply (ht=0x24fe8d8, apply_func=apply_func@entry=0x6e9650 <zval_call_destructor>, tsrm_ls=tsrm_ls@entry=0x24fb090) at /usr/local/src/php-5.5.33/Zend/zend_hash.c:804 #12 0x00000000006e9c8e in shutdown_destructors (tsrm_ls=tsrm_ls@entry=0x24fb090) at /usr/local/src/php-5.5.33/Zend/zend_execute_API.c:214 #13 0x00000000006fadf7 in zend_call_destructors (tsrm_ls=tsrm_ls@entry=0x24fb090) at /usr/local/src/php-5.5.33/Zend/zend.c:930 #14 0x000000000068cfe2 in php_request_shutdown (dummy=dummy@entry=0x0) at /usr/local/src/php-5.5.33/main/main.c:1754 #15 0x0000000000424685 in main (argc=<optimized out>, argv=<optimized out>) at /usr/local/src/php-5.5.33/sapi/fpm/fpm/fpm_main.c:1981 Test script: --------------- <?php new Runkit_Sandbox([]) ?> Expected result: ---------------- don't crash the php-fpm processes. no memory leaks. Actual result: -------------- don't crash now, but don't know if this patch is the right solution. -- Edit bug report at https://bugs.php.net/bug.php?id=72055&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72055&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72055&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72055&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72055&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72055&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72055&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72055&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72055&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72055&r=support Expected behavior: https://bugs.php.net/fix.php?id=72055&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72055&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72055&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72055&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72055&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72055&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72055&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72055&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72055&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72055&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72055&r=mysqlcfg