back trace php 3.0.15

Hi, I got this while trying to do the test in the manual (first example). I'm using apache 1.3.3 with php 3.0.15 compiled into it. Any help would be appreciated. Craig ------------- (gdb) bt #0 0x806a033 in _estrdup (s=0x0) at alloc.c:262 #1 0x806be67 in php3_init_request_info (conf=0x810c1e0) at request_info.c:205 #2 0x8062dac in php3_request_startup () at main.c:650 #3 0x80641de in apache_php3_module_main (r=0x814b074, fd=20, display_source_mode=0, preprocessed=0) at main.c:1867 #4 0x8061a04 in send_php3 () #5 0x8061a8a in send_parsed_php3 () #6 0x80a7ad3 in ap_invoke_handler () #7 0x80b9ee9 in process_request_internal () #8 0x80b9f4c in ap_process_request () #9 0x80b23ce in child_main () #10 0x80b255c in make_child () #11 0x80b26c3 in startup_children () #12 0x80b2cf6 in standalone_main () #13 0x80b33fb in main () #14 0x400ae1eb in __libc_start_main (main=0x80b3128 <main>, argc=4, argv=0xbffffbe4, init=0x804aee8 <_init>, fini=0x80caebc <_fini>, rtld_fini=0x4000a610 <_dl_fini>, stack_end=0xbffffbdc) at ../sysdeps/generic/libc-start.c:90