ID: 27439 Updated by: [EMAIL PROTECTED] Reported By: kase at gmx dot net -Status: Critical +Status: Closed Bug Type: Zend Engine 2 problem Operating System: all PHP Version: 5CVS-2004-02-29 (dev) -Assigned To: +Assigned To: andi New Comment:
This bug has been fixed in CVS. 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/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2004-03-01 13:39:02] kase at gmx dot net Yes, it will also crashes, if it is an array of strings, sorry. I donīt know anymore, how I modified my code yesterday, to get this error output. Today, i found another class, that crashes with segfault in a foreach. This time, it is an array of _correct_ objects, but it crashes, too. The backtrace of this crash is very similar. I don`t have a short reproduce code yet. ------------------------------------------------------------------------ [2004-03-01 06:41:42] reiersol at online dot no In my code, it crashes even if it's an array of strings. Copying the array first seems to make it work. ------------------------------------------------------------------------ [2004-02-29 11:16:22] kase at gmx dot net Description: ------------ I get a segfault with this script: Reproduce code: --------------- <?php class test { public function start() { foreach ( $this->array as $foo ) { $foo->any_method(); } } } $test = new test(); $test->start(); ?> Expected result: ---------------- If $this->array is an array with objects, the method any_method() should be called on $foo. (works well) If $this->array is an array with strings, int, ..., php should display an error. (works well) (Fatal error: Call to a member function any_method() on a non-object in /var/www/legendz/web/test/test.php5 on line 5 ) If $this->array is an empty array, nothing should happen. (but php crashes) Actual result: -------------- (gdb) bt #0 0x082128b4 in zend_fetch_obj_w_handler (execute_data=0xbfffd840, opline=0x404e9518, op_array=0x404dd7d4) at /home/kase/php5-200402271430/Zend/zend_execute.c:2044 #1 0x08210be0 in execute (op_array=0x404dd7d4) at /home/kase/php5-200402271430/Zend/zend_execute.c:1339 #2 0x082143c9 in zend_do_fcall_common_helper (execute_data=0xbfffd9f0, opline=0x404e84dc, op_array=0x404dd018) at /home/kase/php5-200402271430/Zend/zend_execute.c:2675 #3 0x082147f6 in zend_do_fcall_by_name_handler (execute_data=0xbfffd9f0, opline=0x404e84dc, op_array=0x404dd018) at /home/kase/php5-200402271430/Zend/zend_execute.c:2757 #4 0x08210be0 in execute (op_array=0x404dd018) at /home/kase/php5-200402271430/Zend/zend_execute.c:1339 #5 0x081f0289 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/kase/php5-200402271430/Zend/zend.c:1041 #6 0x081b0a13 in php_execute_script (primary_file=0xbffffd48) at /home/kase/php5-200402271430/main/main.c:1650 #7 0x0821d16c in main (argc=2, argv=0xbffffde4) at /home/kase/php5-200402271430/sapi/cgi/cgi_main.c:1573 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=27439&edit=1
