Description of Problem:

rpm segfaults trying to build latest rawhide XFree86.

Version-Release number of selected component (if applicable):

"rpm -qiv rpm":

Name        : rpm                          Relocations: (not relocateable)
Version     : 4.0.2                             Vendor: Red Hat, Inc.
Release     : 8                             Build Date: Sun 08 Apr 2001
06:44:02 PM EDT
Install date: Sat 26 May 2001 09:30:12 PM EDT      Build Host:
porky.devel.redhat.com
Group       : System Environment/Base       Source RPM: rpm-4.0.2-8.src.rpm
Size        : 3127541                          License: GPL
Packager    : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
Summary     : The Red Hat package management system.
[...]

How Reproducible: very

Steps to Reproduce:
1. rpm --rebuild [--target=i686] XFree86-4.1.0-0.9.13.src.rpm
2. 
3. 

Actual Results:

Installing XFree86-4.1.0-0.9.13.src.rpm
[Building target platforms: i686]
[Building for target i686]
Segmentation fault (core dumped)

Expected Results:

something besides a segfault. :)
(ie a successful build, unsuccessful build, error message about bad
package, error message about corrupt db, whatever...)


Additional Information:
	
the XFree86-4.1.0-0.9.13.src.rpm is from rawhide.
i reproduced the problem on two machines.
both are running redhat 7.1 with updates but fairly "stock".

i tried "rpm --rebuilddb" but it made no difference (ie that command
succeeded without a segfault, but the subsequent --rebuild of XFree86 still
segfaulted).

(gdb) core core
Core was generated by `/usr/lib/rpm/rpmb --rebuild --target i686 --
XFree86-4.1.0-0.9.13.src.rpm'.
Program terminated with signal 11, Segmentation fault.
#0  0x40126f44 in ?? ()
(gdb) where
#0  0x40126f44 in ?? ()
#1  0x401280c7 in ?? ()
#2  0x401282a8 in ?? ()
#3  0x4003a9af in ?? ()
#4  0x4003ad3b in ?? ()
#5  0x4003a2c6 in ?? ()
#6  0x4003b63a in ?? ()
#7  0x0804a5d4 in ?? ()
#8  0x0804a7bb in ?? ()
#9  0x0804b785 in ?? ()
#10 0x40174177 in ?? ()
(gdb) quit