A question about php_streams

Hi NG!

This is my first post to this NG and would like to prefix my question with
the following:

• I have read the manual, thoroughly. There is absolutely nothing in there
  apart from how to call the funtion.

• I have searched the mailing list archives, to no avail.

• I have grep'ed the source, and have found one use of this function in
  opendir(), this has had limited usefulness.

• I have googled, and this had provided a great big list of manual mirrors
  for my future reference ;-) Although I did find a page with a CVS commit on
  it that had modified my example code.

I am trying to write a function that will recurse a directory, now the logic
of that is my bat and I am not seeking help with that. But I have tried
using the php_streams API to open the base directory with the following
code:

php_stream *base_dir = NULL;

php_stream_context *context = NULL;

TSRMLS_FETCH();

base_dir = php_stream_opendir (TMPL_G(template_dir),
ENFORCE_SAFE_MODE|REPORT_ERRORS, context);

However, everytime I try to run the module with this last line, I get a
segfault in apache. Now I am not very capable when it comes to Linux C
development and am only vaguely familiar with what gdb does, so I can't
really provide you with any other info than this.

Any help, pointers, etc would be greatly appreciated...

Mikey