ID: 24708
Updated by: [EMAIL PROTECTED]
Reported By: auroraeosrose at hotmail dot com
-Status: Open
+Status: Verified
-Bug Type: Reproducible crash
+Bug Type: Zend Engine 2 problem
-Operating System: Windows XP Pro SP1
+Operating System: *
-PHP Version: 5CVS-2003-07-18 (dev)
+PHP Version: 5.0.0b2-dev
New Comment:
Backtrace (with CLI):
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (runnable)]
0x81d30d1 in zend_objects_destroy_object (object=0x402a3230, handle=1)
at /usr/src/web/php/php5/Zend/zend_objects.c:44
44 if (destructor->op_array.fn_flags &
(ZEND_ACC_PRIVATE|ZEND_ACC_PROTECTED)) {
(gdb) bt
#0 0x81d30d1 in zend_objects_destroy_object (object=0x402a3230,
handle=1)
at /usr/src/web/php/php5/Zend/zend_objects.c:44
#1 0x81d5a6f in zend_objects_store_del_ref (zobject=0x4029d3ac) at
/usr/src/web/php/php5/Zend/zend_objects_API.c:142
#2 0x81bf7e2 in _zval_dtor (zvalue=0x4029d3ac,
__zend_filename=0x822a640
"/usr/src/web/php/php5/Zend/zend_execute_API.c", __zend_lineno=344)
at /usr/src/web/php/php5/Zend/zend_variables.c:61
#3 0x81b463d in _zval_ptr_dtor (zval_ptr=0x402a3784,
__zend_filename=0x822ae40
"/usr/src/web/php/php5/Zend/zend_variables.c", __zend_lineno=165)
at /usr/src/web/php/php5/Zend/zend_execute_API.c:344
#4 0x81bfb24 in _zval_ptr_dtor_wrapper (zval_ptr=0x402a3784) at
/usr/src/web/php/php5/Zend/zend_variables.c:165
#5 0x81c8a9c in zend_hash_destroy (ht=0x402a36c0) at
/usr/src/web/php/php5/Zend/zend_hash.c:509
#6 0x81bf7a9 in _zval_dtor (zvalue=0x402a3640,
__zend_filename=0x822a640
"/usr/src/web/php/php5/Zend/zend_execute_API.c", __zend_lineno=266)
at /usr/src/web/php/php5/Zend/zend_variables.c:52
#7 0x81b4346 in shutdown_executor () at
/usr/src/web/php/php5/Zend/zend_execute_API.c:266
#8 0x81c14b8 in zend_deactivate () at
/usr/src/web/php/php5/Zend/zend.c:795
#9 0x817b91b in php_request_shutdown (dummy=0x0) at
/usr/src/web/php/php5/main/main.c:1174
#10 0x81eecff in main (argc=2, argv=0xbffff694) at
/usr/src/web/php/php5/sapi/cli/php_cli.c:1018
#11 0x401b19cb in __libc_start_main (main=0x81eda64 <main>, argc=2,
argv=0xbffff694, init=0x806aefc <_init>,
fini=0x81ef644 <_fini>, rtld_fini=0x4000aea0 <_dl_fini>,
stack_end=0xbffff68c)
at ../sysdeps/generic/libc-start.c:92
Previous Comments:
------------------------------------------------------------------------
[2003-07-18 14:54:05] auroraeosrose at hotmail dot com
Oh, btw, using $error = &new Error(); makes no difference, the
script(and php, and apache) crash exactly the same way. Other
functions, echoes, etc. that I've tried work fine in the destructor.
------------------------------------------------------------------------
[2003-07-18 14:26:49] auroraeosrose at hotmail dot com
Description:
------------
Latest php snap of 5.0
Apache 2 filter
mb_string, gd, mssql, and mysql only dll's loaded
Error handler class - constructor calls set_error_handler and works
just fine, descructor calls restore_error_handler and the server
crashes nicely - not only the phpdll but all of apache as well in a
second message. I have some dump files if you need them, just leave a
message.
Reproduce code:
---------------
<?php
class Error
{
function __construct()
{
set_error_handler(array(&$this, 'handler'));
}
function __destruct()
{
restore_error_handler();
}
function handler($no, $str, $file, $line, $ctx)
{
echo '<pre>';
echo 'no : ' . $no . "\n";
echo 'str : ' . $str . "\n";
echo 'file : ' . $file . "\n";
echo 'line : ' . $line . "\n";
echo 'ctx : ';
print_r($ctx);
echo '</pre>';
}
}
$error = new error();
echo $dog;
?>
Expected result:
----------------
no : 8
str : Undefined variable: dog
file : ****/test.php
line : 29
ctx : Array
(
[GLOBALS] => Array
*RECURSION*
[_POST] => Array
(
)
[_GET] => Array
(
)
[_COOKIE] => Array
(
)
[_FILES] => Array
(
)
[error] => error Object
(
)
)
Actual result:
--------------
Comment out the restore_error_handler and it works jim dandy
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=24708&edit=1
