php3 mapscript module

[mocha]

i get these errors from trying the example pages:

[Sat May 27 01:00:28 2000] [notice] child pid 13298 exit signal 
Segmentation fault (11)
[Sat May 27 01:00:32 2000] [notice] child pid 13300 exit signal 
Segmentation fault (11)
[Sat May 27 01:00:32 2000] [notice] child pid 13299 exit signal 
Segmentation fault (11)
[Sat May 27 01:00:39 2000] [notice] child pid 13301 exit signal 
Segmentation fault (11)
[Sat May 27 01:01:26 2000] [notice] child pid 13303 exit signal 
Segmentation fault (11)
[Sat May 27 01:01:26 2000] [notice] child pid 13302 exit signal 
Segmentation fault (11)
[Sat May 27 01:01:32 2000] [notice] child pid 13305 exit signal 
Segmentation fault (11)
[Sat May 27 01:01:32 2000] [notice] child pid 13304 exit signal 
Segmentation fault (11)

unfortunately there is no core so i can't gdb bt it.