Description of problem:
System-config-printer freezes with segfault when adding a printer

Version-Release number of selected component (if applicable):
system-config-display-1.0.37-2

How reproducible:
While trying to add a printer
(no other printers exist)

Steps to Reproduce:
1.
2.
3.
  
Actual results:

[root@server ~]# system-config-printer
*** glibc detected *** /usr/bin/foomatic-combo-xml: double free or corruption
(!prev): 0x00000000005bda30 ***
======= Backtrace: =========
/lib64/libc.so.6[0x35be46dc43]
/lib64/libc.so.6(__libc_free+0x84)[0x35be46ddc4]
/usr/bin/foomatic-combo-xml[0x40620f]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x35be41ce54]
/usr/bin/foomatic-combo-xml[0x400e19]
======= Memory map: ========
00400000-00408000 r-xp 00000000 08:02 376251                            
/usr/bin/foomatic-combo-xml
00508000-00509000 rw-p 00008000 08:02 376251                            
/usr/bin/foomatic-combo-xml
00509000-0060d000 rw-p 00509000 00:00 0                                  [heap]
35be200000-35be21a000 r-xp 00000000 08:02 5111967                       
/lib64/ld-2.4.so
35be319000-35be31a000 r--p 00019000 08:02 5111967                       
/lib64/ld-2.4.so
35be31a000-35be31b000 rw-p 0001a000 08:02 5111967                       
/lib64/ld-2.4.so
35be400000-35be53f000 r-xp 00000000 08:02 5112090                       
/lib64/libc-2.4.so
35be53f000-35be63f000 ---p 0013f000 08:02 5112090                       
/lib64/libc-2.4.so
35be63f000-35be643000 r--p 0013f000 08:02 5112090                       
/lib64/libc-2.4.so
35be643000-35be644000 rw-p 00143000 08:02 5112090                       
/lib64/libc-2.4.so
35be644000-35be649000 rw-p 35be644000 00:00 0
36fb400000-36fb40d000 r-xp 00000000 08:02 5111811                       
/lib64/libgcc_s-4.1.1-20060525.so.1
36fb40d000-36fb50d000 ---p 0000d000 08:02 5111811                       
/lib64/libgcc_s-4.1.1-20060525.so.1
36fb50d000-36fb50e000 rw-p 0000d000 08:02 5111811                       
/lib64/libgcc_s-4.1.1-20060525.so.1
2aaaaaaab000-2aaaaaaad000 rw-p 2aaaaaaab000 00:00 0
2aaaaaad3000-2aaaaaad5000 rw-p 2aaaaaad3000 00:00 0
2aaaaab00000-2aaaaab21000 rw-p 2aaaaab00000 00:00 0
2aaaaab21000-2aaaaac00000 ---p 2aaaaab21000 00:00 0
7fffef25c000-7fffef372000 rw-p 7fffef25c000 00:00 0                      [stack]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
Traceback (most recent call last):
  File "/usr/share/printconf/util/queueTree.py", line 579, in new_button_clicked
    self.use_foomatic ()
  File "/usr/share/printconf/util/queueTree.py", line 502, in use_foomatic
    self.conf.foomatic_init_overview ()
  File "/usr/share/printconf/util/printconf_conf.py", line 1745, in
foomatic_init_overview
    root = parser.parse (foo)
  File "/usr/lib64/python2.4/site-packages/_xmlplus/utils/qp_xml.py", line 137,
in parse
    p.Parse(s, 0)
xml.parsers.expat.ExpatError: not well-formed (invalid token): line 449, column 10
Traceback (most recent call last):
  File "/usr/sbin/system-config-printer", line 9, in ?
    import queueTree
  File "/usr/share/printconf/util/queueTree.py", line 1267, in ?
    queueTree()
  File "/usr/share/printconf/util/queueTree.py", line 279, in __init__
    gtk.main ()
KeyboardInterrupt
[root@server ~]#


Expected results:


Additional info: