ID: 33136
Updated by: [EMAIL PROTECTED]
Reported By: nightik at intech dot ru
-Status: Open
+Status: Assigned
Bug Type: SPL related
Operating System: Windows XP/2003
PHP Version: 5.0.4
-Assigned To:
+Assigned To: helly
New Comment:
Here is the backtrace I can see in HEAD.
Program received signal SIGSEGV, Segmentation fault.
0x08276943 in zend_call_function (fci=0xbfffc4a0, fci_cache=0xbfffc460)
at /usr/src/dev/clean/php-src_head/Zend/zend_execute_API.c:777
777 (*fci->params[i])->refcount++;
(gdb) bt
#0 0x08276943 in zend_call_function (fci=0xbfffc4a0,
fci_cache=0xbfffc460) at
/usr/src/dev/clean/php-src_head/Zend/zend_execute_API.c:777
#1 0x08292fe8 in zend_call_method (object_pp=0xbfffc544,
obj_ce=0x844e3cc, fn_proxy=0x8448ec4, function_name=0x831bac3
"offsetSet", function_name_len=9,
retval_ptr_ptr=0xbfffc52c, param_count=2, arg1=0x0, arg2=0x8453f3c)
at /usr/src/dev/clean/php-src_head/Zend/zend_interfaces.c:87
#2 0x08168d88 in spl_array_write_dimension_ex (check_inherited=1,
object=0x844df6c, offset=0x0, value=0x8453f3c) at
/usr/src/dev/clean/php-src_head/ext/spl/spl_array.c:366
#3 0x08168ebe in spl_array_write_dimension (object=0x844df6c,
offset=0x0, value=0x8453f3c) at
/usr/src/dev/clean/php-src_head/ext/spl/spl_array.c:400
#4 0x082f640a in zend_assign_to_object (result=0x8451658,
object_ptr=0x843ba60, op2=0x8451680, value_op=0x84516b8, Ts=0xbfffc670,
opcode=147)
at /usr/src/dev/clean/php-src_head/Zend/zend_execute.c:692
#5 0x082e5904 in ZEND_ASSIGN_DIM_SPEC_CV_UNUSED_HANDLER
(execute_data=0xbfffcbc0) at zend_vm_execute.h:23687
#6 0x082a7252 in execute (op_array=0x8448de4) at zend_vm_execute.h:78
#7 0x08282449 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/src/dev/clean/php-src_head/Zend/zend.c:1072
#8 0x0823fe0c in php_execute_script (primary_file=0xbfffeff0) at
/usr/src/dev/clean/php-src_head/main/main.c:1662
#9 0x082f88ae in main (argc=2, argv=0xbffff0c4) at
/usr/src/dev/clean/php-src_head/sapi/cli/php_cli.c:1031
(gdb) p fci->params[i]
$3 = (zval **) 0xbfffc50c
(gdb) p *fci->params[i]
$4 = (zval *) 0x0
Previous Comments:
------------------------------------------------------------------------
[2005-05-26 07:48:01] nightik at intech dot ru
With using latest CVS snapshot (PHP 5.1.0-dev, Build Date May 26 2005
04:16:51) error still remain
------------------------------------------------------------------------
[2005-05-26 00:37:57] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
[2005-05-25 13:39:42] nightik at intech dot ru
Description:
------------
method offsetSet in class extended from ArrayObject crash PHP with
message "PHP has encountered an Access Violation at 018CC7A0"
If method offsetSet not present in Collection class it work fine.
Web-server IIS 5.0 on Windows XP and 6.0 on Windows 2003 Server
Reproduce code:
---------------
class Collection extends ArrayObject
{
private $data;
function __construct()
{
$this->data = array();
parent::__construct( $this->data );
}
function offsetGet( $index )
{
echo "Collection::offsetGet()\n";
return parent::offsetGet( $index );
}
function offsetSet( $index, $value )
{
echo "Collection::offsetSet()\n";
parent::offsetSet( $index, $value );
}
}
echo "\n\nInitiate Obj\n";
$arrayObj = new Collection();
echo "Assign values\n";
$arrayObj[] = "foo";
$arrayObj[] = "bar";
$arrayObj["foo"] = "bar";
echo "Getting values\n";
echo $arrayObj["foo"];
echo "Printing Collection\n";
print_r( $arrayObj );
echo "Count Collection items\n";
echo count( $arrayObj );
Expected result:
----------------
Initiate Obj
Assign values
Collection::offsetSet()
Collection::offsetSet()
Collection::offsetSet()
Getting values
Collection::offsetGet()
bar
Printing Collection
Collection Object
(
[0] => foo
[1] => bar
[foo] => bar
)
Count Collection items
3
Actual result:
--------------
PHP has encountered an Access Violation at 018CC7A0
Initiate Obj
Assign values
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=33136&edit=1
