#0  0x0818f67f in _zval_ptr_dtor (zval_ptr=0xbfbf65d5, __zend_filename=0x8288c14 "/mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend_vm_execute.h", __zend_lineno=215)
    at /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend_execute_API.c:412
412             (*zval_ptr)->refcount--;
[New LWP 100084]
(gdb) bt
#0  0x0818f67f in _zval_ptr_dtor (zval_ptr=0xbfbf65d5, __zend_filename=0x8288c14 "/mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend_vm_execute.h", __zend_lineno=215)
    at /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend_execute_API.c:412
#1  0x081bb154 in zend_do_fcall_common_helper_SPEC (execute_data=0xbfbf6f10) at zend_vm_execute.h:215
#2  0x081bbb31 in ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0xbfbf6f10) at zend_vm_execute.h:322
#3  0x081bad1e in execute (op_array=0x82e3b00) at zend_vm_execute.h:92
#4  0x081bb241 in zend_do_fcall_common_helper_SPEC (execute_data=0xbfbf7180) at zend_vm_execute.h:234
#5  0x081bbb31 in ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0xbfbf7180) at zend_vm_execute.h:322
#6  0x081bad1e in execute (op_array=0x82e1100) at zend_vm_execute.h:92
#7  0x081bb241 in zend_do_fcall_common_helper_SPEC (execute_data=0xbfbfb670) at zend_vm_execute.h:234
#8  0x081bbb31 in ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0xbfbfb670) at zend_vm_execute.h:322
#9  0x081bad1e in execute (op_array=0x83f8a60) at zend_vm_execute.h:92
#10 0x0819d119 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend.c:1097
#11 0x081565df in php_execute_script (primary_file=0xbfbfede0) at /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/main/main.c:1758
#12 0x08203db6 in main (argc=1, argv=0xbfbfee84) at /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/sapi/cgi/cgi_main.c:1625

**********************************************************************************************************************************************************

#0  0x0818f67f in _zval_ptr_dtor (zval_ptr=0xbfbf65d5, __zend_filename=0x8288c14 "/mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend_vm_execute.h", __zend_lineno=215)
    at /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/Zend/zend_execute_API.c:412
412             (*zval_ptr)->refcount--;
[New LWP 100084]
(gdb) source /mnt/dyndata/pfSense-tools/pfPorts/php5-pfsense/work/php-5.2.0/.gdbinit
(gdb) fr 1
#1  0x081bb154 in zend_do_fcall_common_helper_SPEC (execute_data=0xbfbf6f10) at zend_vm_execute.h:215
215                             zval_ptr_dtor(&EX_T(opline->result.u.var).var.ptr);
(gdb) zbacktrace
[0xbfbf6f10] sleep() :2840
[0xbfbf7180] () :1091
[0xbfbfb670] () /usr/local/www/system_advanced.php:285