MapServer return blank page?

[Tero Alén]

Hi everybody,

I'm developing mapping application with PHPMapScript. Sometimes  
application return blank page and I seeked Apache's error log and  
found the following line always when the error shows up.

[notice] child pid 17622 exit signal Segmentation fault (11)

I think this is cause of MapServer? Is this known bug or something else?


Regards,

Tero