Bug #68921 [Fbk->NoF]: segfault

Edit report at https://bugs.php.net/bug.php?id=68921&edit=1 ID: 68921 Updated by: php-bugs@lists.php.net Reported by: public at grik dot net Summary: segfault -Status: Feedback +Status: No Feedback Type: Bug Package: Reproducible crash Operating System: Cent OS 6 PHP Version: 5.6.5 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: ------------------------------------------------------------------------ [2015-01-27 15:04:51] laruence@php.net Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2015-01-27 14:37:15] public at grik dot net Description: ------------ Segfault after upgrade from 5.5.5 to 5.6.5 Test script: --------------- I don't have an exact reproducable script atm, can create it if required. Actual result: -------------- Core was generated by `php-fpm: pool www '. Program terminated with signal 11, Segmentation fault. #0 0x0844e25d in _zval_dtor_func (zvalue=0xb771b098, __zend_filename=0x89136cc "/usr/src/php-5.6.5/Zend/zend_execute.h", __zend_lineno=79) at /usr/src/php-5.6.5/Zend/zend_variables.c:36 36 CHECK_ZVAL_STRING_REL(zvalue); Missing separate debuginfos, use: debuginfo-install ImageMagick-6.5.4.7-7.el6_5.i686 bzip2-libs-1.0.5-7.el6_0.i686 cyrus -sasl-lib-2.1.23-15.el6_6.1.i686 expat-2.0.1-11.el6_2.i686 fontconfig-2.8.0-5.el6.i686 freetype-2.3.11-14.el6_3.1.i686 g libc-2.12-1.149.el6_6.4.i686 keyutils-libs-1.4-5.el6.i686 krb5-libs-1.10.3-33.el6.i686 lcms-libs-1.19-1.el6.i686 libICE- 1.0.6-1.el6.i686 libSM-1.2.1-2.el6.i686 libX11-1.6.0-2.2.el6.i686 libXau-1.0.6-4.el6.i686 libXext-1.3.2-2.1.el6.i686 lib Xt-1.1.4-6.1.el6.i686 libcom_err-1.41.12-21.el6.i686 libcurl-7.19.7-40.el6_6.3.i686 libgcc-4.4.7-11.el6.i686 libgomp-4.4 .7-11.el6.i686 libidn-1.18-2.el6.i686 libjpeg-turbo-1.2.1-3.el6_5.i686 libpng-1.2.49-1.el6_2.i686 libselinux-2.0.94-5.8. el6.i686 libssh2-1.4.2-1.el6.i686 libtiff-3.9.4-10.el6_5.i686 libtool-l! tdl-2.2.6-15.5.el6.i686 libuuid-2.17.2-12.18.el6. i686 libxcb-1.9.1-2.el6.i686 libxml2-2.7.6-17.el6_6.1.i686 nspr-4.10.6-1.el6_5.i686 nss-3.16.2.3-3.el6_6.i686 nss-softok n-freebl-3.14.3-18.el6_6.i686 nss-util-3.16.2.3-2.el6_6.i686 openldap-2.4.39-8.el6.i686 openssl-1.0.1e-30.el6_6.4.i686 p ostgresql93-libs-9.3.5-1PGDG.rhel6.i686 zlib-1.2.3-29.el6.i686 (gdb) bt #0 0x0844e25d in _zval_dtor_func (zvalue=0xb771b098, __zend_filename=0x89136cc "/usr/src/php-5.6.5/Zend/zend_execute.h", __zend_lineno=79) at /usr/src/php-5.6.5/Zend/zend_variables.c:36 #1 0x0843daeb in _zval_dtor (zvalue=0xb771b098, __zend_filename=0x89136cc "/usr/src/php-5.6.5/Zend/zend_execute.h", __zend_lineno=79) at /usr/src/php-5.6.5/Zend/zend_variables.h:35 #2 0x0843db98 in i_zval_ptr_dtor (zval_ptr=0xb771b098, __zend_filename=0x89157fc "/usr/src/php-5.6.5/Zend/zend_variables.c", __zend_lineno=188) at /usr/src/php-5.6.5/Zend/zend_execute.h:79 #3 0x0843e863 in _zval_ptr_dtor (zval_ptr=0xb771b210, __zend_filename=0x89157fc "/usr/src/php-5.6.5/Zend/zend_variables.c", __zend_lineno=188) at /usr/src/php-5.6.5/Zend/zend_execute_API.c:424 #4 0x0844e6e7 in _zval_ptr_dtor_wrapper (zval_ptr=0xb771b210) at /usr/src/php-5.6.5/Zend/zend_variables.c:188 #5 0x0845e96f in i_zend_hash_bucket_delete (ht=0x8b3673c, p=0xb771b204) at /usr/src/php-5.6.5/Zend/zend_hash.c:182 #6 0x0845ea35 in zend_hash_bucket_delete (ht=0x8b3673c, p=0xb771b204) at /usr/src/php-5.6.5/Zend/zend_hash.c:192 #7 0x08460447 in zend_hash_graceful_reverse_destroy (ht=0x8b3673c) at /usr/src/php-5.6.5/Zend/zend_hash.c:613 #8 0x0843e34b in shutdown_executor () at /usr/src/php-5.6.5/Zend/zend_execute_API.c:244 #9 0x08450451 in zend_deactivate () at /usr/src/php-5.6.5/Zend/zend.c:960 #10 0x083d3240 in php_request_shutdown (dummy=0x0) at /usr/src/php-5.6.5/main/main.c:1884 #11 0x084f9dc8 in main (argc=6, argv=0xbfdbf114) at /usr/src/php-5.6.5/sapi/fpm/fpm/fpm_main.c:1988 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68921&edit=1