glibc-2.1.1pre3 segfauls in make check do-tst-rpmatch

["Garst R. Reese" <reese@isn.net>]

 This happened upgrading from glibc-2.1, which had no warning in make
 test.
 I had some corrupted patches so downloaded a clean pre3.
 --
 Garst
> 
>   ------------------------------------------------------------------------
> >Submitter-Id:  net
> >Originator:    Garst R. Reese
> >Organization:
>  <organization of PR author (multiple lines)>
> >Confidential:  no
> >Synopsis:      segfault in do-tst-rpmatch (localedata)
> >Severity:      serious
> >Priority:      medium
> >Category:      libc
> >Class:         sw-bug?
> >Release:       libc-2.1.1pre3
> >Environment:
>         <machine, os, target, libraries (multiple lines)>
> Host type: i586-pc-linux-gnu
> System: Linux aar 2.2.9 #11 Sat May 15 16:47:12 ADT 1999 i586 unknown
> Architecture: i586
> 
> Addons: crypt linuxthreads
> 
> Build CC: gcc
> Compiler version: egcs-2.91.66 19990314 (egcs-1.1.2 release)
> Kernel headers: 2.2.9
> Symbol versioning: yes
> Build static: yes
> Build shared: yes
> Build pic-default: no
> Build profile: no
> Build omitfp: no
> Build bounded: no
> Build static-nss: no
> Stdio: libio
> 
> >Description:
>         During make check I get Segmentation Fault in do-tst-rpmatc
> 
> >How-To-Repeat:
>         make check
> >Fix:   unknown