Bug #32852 [Com]: Crash with singleton and __destruct when zend.ze1_compatibility_mode = On

Edit report at https://bugs.php.net/bug.php?id=32852&edit=1 ID: 32852 Comment by: inspiringland17 at gmail dot com Reported by: cox at idecnet dot com Summary: Crash with singleton and __destruct when zend.ze1_compatibility_mode = On Status: No Feedback Type: Bug Package: Scripting Engine problem Operating System: * PHP Version: 5CVS-2005-04-29 Assigned To: dmitry Block user comment: N Private report: N New Comment: I faced this issue a long time ago on https://www.intlum.com/ Previous Comments: ------------------------------------------------------------------------ [2005-07-11 01:00:04] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2005-07-03 12:44:20] dmitry@php.net I assume this is xdebug bug. I don't see any problems without it. ------------------------------------------------------------------------ [2005-07-01 11:42:49] sniper@php.net Now I get this crash with Zend/tests/bug32852.phpt: (gdb) bt #0 add_stack_frame (zdata=0xbfff8440, op_array=0x99d121c, type=1) at /usr/src/xdebug-cvs/xdebug.c:885 #1 0x00f805bd in xdebug_execute (op_array=0x99d121c) at /usr/src/xdebug-cvs/xdebug.c:1123 #2 0x0818a75a in zend_call_function (fci=0xbfff8540, fci_cache=0xbfff8500) at /usr/src/php5/Zend/zend_execute_API.c:855 #3 0x081a6c40 in zend_call_method (object_pp=0xbfff85ec, obj_ce=0x99d0874, fn_proxy=0x99d094c, function_name=0x825a5bb "__destruct", function_name_len=10, retval_ptr_ptr=0x0, param_count=0, arg1=0x0, arg2=0x0) at /usr/src/php5/Zend/zend_interfaces.c:87 #4 0x081abc4f in zend_objects_destroy_object (object=0x99d004c, handle=1) at /usr/src/php5/Zend/zend_objects.c:78 #5 0x081ae6d8 in zend_objects_store_del_ref (zobject=0x99d000c) at /usr/src/php5/Zend/zend_objects_API.c:155 #6 0x08193dd8 in _zval_dtor_func (zvalue=0x99d000c, __zend_filename=0x8257204 "/usr/src/php5/Zend/zend_variables.h", __zend_lineno=35) at /usr/src/php5/Zend/zend_variables.c:52 #7 0x08188d11 in _zval_dtor (zvalue=0x99d000c, __zend_filename=0x82571b0 "/usr/src/php5/Zend/zend_execute_API.c", __zend_lineno=386) at zend_variables.h:35 #8 0x08188ec4 in _zval_ptr_dtor (zval_ptr=0xbfff875c, __zend_filename=0x825bf80 "/usr/src/php5/Zend/zend_vm_execute.h", __zend_lineno=222) at /usr/src/php5/Zend/zend_execute_API.c:386 #9 0x081bbbe2 in zend_do_fcall_common_helper_SPEC (execute_data=0xbfff8780) at zend_vm_execute.h:222 #10 0x081bc223 in ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0xbfff8780) at zend_vm_execute.h:299 #11 0x081bb69b in execute (op_array=0x99cb15c) at zend_vm_execute.h:87 #12 0x00f8072c in xdebug_execute (op_array=0x99cb15c) at /usr/src/xdebug-cvs/xdebug.c:1158 #13 0x08195c59 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/src/php5/Zend/zend.c:1087 #14 0x0815512b in php_execute_script (primary_file=0xbfffac10) at /usr/src/php5/main/main.c:1671 #15 0x08200287 in main (argc=4, argv=0xbffface4) at /usr/src/php5/sapi/cli/php_cli.c:1039 ------------------------------------------------------------------------ [2005-04-29 09:05:00] dmitry@php.net Fixed in CVS HEAD and PHP_5_0. ------------------------------------------------------------------------ [2005-04-29 03:29:29] sniper@php.net Dmitry, if you have time, can you look into these reports with problems with zend.ze1_compatibility_mode? Some of them happen with only PHP_5_0 and some with both it and HEAD. Here's list (this bug excluded): bug #30332 bug #31828 bug #32080 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=32852 -- Edit this bug report at https://bugs.php.net/bug.php?id=32852&edit=1