Description of problem:
    When running gs with attached .ps file, observed gs segfault at
    gx_path_is_void src/gxpath2.c:154.  When gs is run as part of cups,
    /var/log/messages also shows
        gs[2715]: segfault at 4 ip 03208936 sp bfada7a0 error 4 
        in libgs.so.8.62[2e94000+442000]


Version-Release number of selected component (if applicable):
    ghostscript-8.62-3.fc9.i386

How reproducible:
    always with attached .ps file.
    no segfault with other .ps files.

Steps to Reproduce:
    1. in X windows, run
        gs 080613.gxpath2.c:gx_path_is_void.core.dump.ps
  
Actual results:
    - a gs window shows up briefly, then disappears with
            Segmentation fault

Expected results:
    - gs should render the ps page properly.

Additional info:
  - gdb  indicates problem at gx_path_is_void() src/gxpath2.c:154
        gdb /usr/bin/gs
        run 080613.gxpath2.c:gx_path_is_void.core.dump.ps
        Program received signal SIGSEGV, Segmentation fault.
        (gdb) bt
        #0  0x053b30c6 in gx_path_is_void (ppath=<value optimized out>) at
src/gxpath2.c:154
        #1  0x051b22f3 in bbox_fill_path (dev=<value optimized out>, pis=<value
optimized out>,
            ppath=<value optimized out>, params=<value optimized out>,
pdevc=<value optimized out>,
            pcpath=<value optimized out>) at src/gdevbbox.c:758