gmc dies a horid death on HPUX 10.20

[Dan Newcombe <Newcombe mordor clayton edu>]

Hopefully someone familiar with the code will be able to go "Oh yeah!"

This is what happens everytime I run it.
Pid 2188 received a SIGSEGV for stack growth failure.
Possible causes: insufficient memory or swap space,
or stack size exceeded maxssiz.

$ gdb gmc core
#0  0xd0f44 in re_match_2_internal (bufp=0x7b03aca0, string1=0x0, size1=0, 
    string2=0x4005e098 "/home/cerebus/desktop/Home directory", size2=36, 
    pos=0, regs=0x0, stop=36) at regex.c:3682
3682          REG_MATCH_NULL_STRING_P (reg_info[mcnt]) =
MATCH_NULL_UNSET_VALUE;
(gdb) bt
#0  0xd0f44 in re_match_2_internal (bufp=0x7b03aca0, string1=0x0, size1=0, 
    string2=0x4005e098 "eg=0x400679e0, 
    string=0x4005e098 "/home/cerebus/desktop/Home directory", nmatch=0, 
    pmatch=0x0, eflags=0) at regex.c:5317
#1  0xd08dc in re_search_2 (bufp=0x7b03aca0, string1=0x0, size1=0, 
    string2=0x4005e098 "/home/cerebus/desktop/Home directory", size2=36, 
    startpos=0, range=36, regs=0x0, stop=36) at regex.c:3330
#2  0xd0570 in re_search (bufp=0x7b03aca0, 
    string=0x4005e098 "/home/cerebus/desktop/Home directory", size=36, 
    startpos=0, range=36, regs=0x0) at regex.c:3213
#3  0xd5610 in regexec (preg=0x400679e0, 
    string=0x4005e098 "/home/cerebus/desktop/Home directory", nmatch=0, 
    pmatch=0x0, eflags=0) at regex.c:5317
#4  0xc07f5180 in gnome_mime_type_or_default (
    filename=0x4005e098 "/home/cerebus/desktop/Home directory",
defaultv=0x0)
    at gnome-mime.c:238
#5  0xc07f4448 in get_worker (
    file=0x4005e098 "/home/cerebus/desktop/Home directory", 
    name=0x1d7fc "icon-position", size=0x7b03aa88, buffer=0x7b03aa8c, 
    is_fast=0) at gnome-metadata.c:953
#6  0xc07f4584 in gnome_metadata_get (
    file=0x4005e098 "/home/cerebus/desktop/Home directory", 
    name=0x1d7fc "icon-position", size=0x7b03aa88, buffer=0x7b03aa8c)
    at gnome-metadata.c:996
Cannot access memory at address 0x0.