Everything (Apache 1.3.4 + PHP 3.0.6 + JavaScript) works fine.
But whenever I call the ereg_replace function, apache core dumps:

(gdb) bt
#0  0xeeac3624 in _php3_eregreplace (ht=0x102fd8, return_value=0x0, 
    list=0xffffffff, plist=0xffffffff, icase=0) at functions/reg.c:419

Seems that the internal function returns a NULL pointer instead of a 
pointer of a string.

The script is from the doku. Here it is:
<?php $a="abc123";
  $b = ereg_replace("abc", "ABC", $a);
  echo $a, $b?>

(some other regular expression functions works btw.)

read you,

  -christian-