[PHP-DEV] PHP 4.3.0-dev-zend2-alpha segfaulting

[Hakan Kuecuekyilmaz]

Hi,

following script segfaults at

in doubleloop 10/22
Segmentation fault

<?php
class benchmark
{
  var $index;
  
  function benchmark($num)
  {
    for ($i = 0; $i < $num; $i++) {
      $this->index = $i;    
    }
  }
}

for ($i = 0; $i < 100; $i++) {
  for ($j = 0; $j < 100; $j++) {
    $arr[$i][$j] = new benchmark(100);
    echo "in doubleloop ". $i . "/" . $j . "\n";
  }
}
?>

with php 4.2.1 everything is fine

here is a bt:

#0  0x7059c7e8 in realloc () from /lib/libc.so.6
#1  0x7059c758 in realloc () from /lib/libc.so.6
#2  0x001940ac in _erealloc (ptr=0x313dd8, size=40960, allow_failure=0, 
    __zend_filename=0x21ba50
"/usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_objects_API.c", 
    __zend_lineno=51, __zend_orig_filename=0x0, __zend_orig_lineno=0)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_alloc.c:298
#3  0x001c5254 in zend_objects_store_put (object=0x3a7c00, 
    dtor=0x1c4440 <zend_objects_destroy_object>, clone=0)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_objects_API.c:51
#4  0x001c3f5c in zend_objects_new (object=0xefffdcc0,
class_type=0x320ce8)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_objects.c:58
#5  0x001b3aa0 in _object_and_properties_init (arg=0x3a7560,
class_type=0x320ce8, properties=0x0, 
    __zend_filename=0x21bc10
"/usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_execute.c", 
    __zend_lineno=2516) at
/usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_API.c:594
#6  0x001b3b9c in _object_init_ex (arg=0x3a7560, class_type=0x320ce8, 
    __zend_filename=0x21bc10
"/usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_execute.c", 
    __zend_lineno=2516) at
/usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_API.c:610
#7  0x001cf42c in execute (op_array=0x31b4a0)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend_execute.c:2516
#8  0x001b1b18 in zend_execute_scripts (type=8, retval=0x0,
file_count=3)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/Zend/zend.c:833
#9  0x001641fc in php_execute_script (primary_file=0xeffff8b8)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/main/main.c:1373
#10 0x001d6008 in main (argc=2, argv=0xeffff9a4)
    at /usr/local/php-4.3.0-dev-zend2-alpha1/sapi/cli/php_cli.c:674


regards
-- 
Hakan Kuecuekyilmaz, University of Applied Sciences Esslingen, Germany
<[EMAIL PROTECTED]>  |  <[EMAIL PROTECTED]>  |   <[EMAIL PROTECTED]>



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