seg faults, once more

Hi,

I am getting seg faults again.
System: FC3, Midgard 1.6.3, PHP 4.3.11

error log:
[Tue Jul 26 13:03:40 2005] [notice] child pid 18272 exit signal 
Segmentation fault (11)

backtrace:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1213691680 (LWP 18227)]
0xb778363b in _zval_ptr_dtor () from /etc/httpd/modules/libphp4.so
(gdb) backtrace
#0  0xb778363b in _zval_ptr_dtor () from 
/etc/httpd/modules/libphp4.so
#1  0xb77921db in zend_hash_destroy () from 
/etc/httpd/modules/libphp4.so
#2  0xb6c5b940 in get_module () from /usr/lib/php4/midgard.so
#3  0xba0abcc8 in ?? ()
#4  0x00000012 in ?? ()
#5  0xbfbf8a28 in ?? ()
#6  0xb9fa5f10 in ?? ()
#7  0xb7da4800 in __malloc_initialize_hook () from /lib/tls/libc.so.6
#8  0x00000000 in ?? ()

Any ideas anyone where the problem is hiding?

Thanks
Andreas