GNU gdb Red Hat Linux 7.x (5.0rh-15) (MI_OUT)
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This GDB was configured as "i386-redhat-linux"...
Core was generated by `xbuild 201'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/X11R6/lib/libXm.so.2...done.
Loaded symbols for /usr/X11R6/lib/libXm.so.2
Reading symbols from /usr/X11R6/lib/libXt.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXt.so.6
Reading symbols from /usr/X11R6/lib/libX11.so.6...done.
Loaded symbols for /usr/X11R6/lib/libX11.so.6
Reading symbols from /lib/i686/libm.so.6...done.
Loaded symbols for /lib/i686/libm.so.6
Reading symbols from /usr/X11R6/lib/libXp.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXp.so.6
Reading symbols from /usr/X11R6/lib/libXext.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXext.so.6
Reading symbols from /lib/i686/libc.so.6...done.
Loaded symbols for /lib/i686/libc.so.6
Reading symbols from /usr/X11R6/lib/libSM.so.6...done.
Loaded symbols for /usr/X11R6/lib/libSM.so.6
Reading symbols from /usr/X11R6/lib/libICE.so.6...done.
Loaded symbols for /usr/X11R6/lib/libICE.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
#0  0x08064833 in setup_var_list () at init.c:170
170	  HAPI_HeaderInitialized = FALSE;
(gdb) where
#0  0x08064833 in setup_var_list () at init.c:170
#1  0x0806475a in InitFlightHeader (
    name=0x8077ae0 "/usr/local/proj/201/header", status=1) at init.c:129
#2  0x080634b7 in GetAircraftIndex (
    HeaderFileName=0x8077ae0 "/usr/local/proj/201/header", 
    ProjNumberFirstDigit=50 '2', headerspecified=0xbffff794) at readheader.c:35
#3  0x0804a5d6 in main (argc=2, argv=0xbffff914) at xbuild.c:67
#4  0x402d4507 in __libc_start_main (main=0x804a500 <main>, argc=2, 
    ubp_av=0xbffff914, init=0x8049ca8 <_init>, fini=0x80658ac <_fini>, 
    rtld_fini=0x4000dc14 <_dl_fini>, stack_end=0xbffff90c)
    at ../sysdeps/generic/libc-start.c:129
(gdb) (gdb) (gdb) (gdb) q