ID: 24884 Updated by: [EMAIL PROTECTED] Reported By: auroraeosrose at hotmail dot com -Status: Verified +Status: Closed Bug Type: Zend Engine 2 problem Operating System: * PHP Version: 5CVS-2003-08-02 (dev) New Comment:
This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2003-08-01 20:48:06] [EMAIL PROTECTED] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1024 (runnable)] 0x8381fd4 in zend_clone_handler (execute_data=0xbfffd1ec, op_array=0x41c760b0) at /usr/src/web/php/php5/Zend/zend_execute.c:3042 3042 if (Z_TYPE_P(obj) != IS_OBJECT) { (gdb) bt #0 0x8381fd4 in zend_clone_handler (execute_data=0xbfffd1ec, op_array=0x41c760b0) at /usr/src/web/php/php5/Zend/zend_execute.c:3042 #1 0x837b22b in execute (op_array=0x41c760b0) at /usr/src/web/php/php5/Zend/zend_execute.c:1199 #2 0x8380278 in zend_do_fcall_common_helper (execute_data=0xbfffd4dc, op_array=0x41c72d60) at /usr/src/web/php/php5/Zend/zend_execute.c:2529 #3 0x83806ee in zend_do_fcall_by_name_handler (execute_data=0xbfffd4dc, op_array=0x41c72d60) at /usr/src/web/php/php5/Zend/zend_execute.c:2602 #4 0x837b22b in execute (op_array=0x41c72d60) at /usr/src/web/php/php5/Zend/zend_execute.c:1199 #5 0x835a174 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/src/web/php/php5/Zend/zend.c:1032 #6 0x8313b6e in php_execute_script (primary_file=0xbffff870) at /usr/src/web/php/php5/main/main.c:1573 #7 0x83959df in main (argc=3, argv=0xbffff8e4) at /usr/src/web/php/php5/sapi/cli/php_cli.c:910 #8 0x4055b9cb in __libc_start_main (main=0x8394c04 <main>, argc=3, argv=0xbffff8e4, init=0x80b5b6c <_init>, fini=0x84f3f94 <_fini>, rtld_fini=0x4000aea0 <_dl_fini>, stack_end=0xbffff8dc) at ../sysdeps/generic/libc-start.c:92 ------------------------------------------------------------------------ [2003-07-31 09:40:19] auroraeosrose at hotmail dot com Description: ------------ calling $this->__clone(); inside a class crashes php Latest CVS snapshot, apache 2 filter, gd, mbstring, and mysql dlls Reason for calling it is attempting to create a backward compatible solution for cloning objects without a 5 ini setting change or seperate 4 and 5 codebases Reproduce code: --------------- <?php class Test { function __copy() { $string = PHP_VERSION; $version = $string{0}; if($string < 5) { return $this; } else { return $this->__clone(); } } } $test = new Test(); $test2 = $test->__copy(); ?> Expected result: ---------------- If using php4, a copy of the object will be returned, if using php5, the current object should be cloned and returned. Actual result: -------------- php and apache die actually calling $this->__clone(); anywhere in a class crashes ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24884&edit=1
