GNU DDD 3.3.1 (i686-pc-linux-gnu) Copyright (C) 1995-1999 Technische Universit?t Braunschweig, Germany. Copyright (C) 1999-2001 Universit?t Passau, Germany. Compiled with GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release), GNU libc 2.1 Requires X11R6, Xt11R6, Motif 1.2 (GNU/LessTif Version 1.2 Release 0.91.8) Includes XPM 3.4.11, Athena Panner, DDD core Built 2002-01-25 by Michael Furr . $ ddd a.out ! Segmentation fault + /bin/sh -c 'gdb -x /tmp/dddFh2ujm ddd core' GNU gdb Red Hat Linux (5.1-1) Copyright 2001 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux"... Core was generated by `ddd a.out'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/local/lib/libXm.so.1...done. Loaded symbols for /usr/local/lib/libXm.so.1 Reading symbols from /usr/X11R6/lib/libXaw.so.6...done. Loaded symbols for /usr/X11R6/lib/libXaw.so.6 Reading symbols from /usr/X11R6/lib/libXmu.so.6...done. Loaded symbols for /usr/X11R6/lib/libXmu.so.6 Reading symbols from /usr/X11R6/lib/libXt.so.6...done. Loaded symbols for /usr/X11R6/lib/libXt.so.6 Reading symbols from /usr/local/lib/libXpm.so.4...done. Loaded symbols for /usr/local/lib/libXpm.so.4 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 /usr/X11R6/lib/libX11.so.6...done. Loaded symbols for /usr/X11R6/lib/libX11.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 /usr/lib/libncurses.so.4...done. Loaded symbols for /usr/lib/libncurses.so.4 Reading symbols from /lib/i686/libm.so.6...done. Loaded symbols for /lib/i686/libm.so.6 Reading symbols from /lib/i686/libc.so.6...done. Loaded symbols for /lib/i686/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/libnss_files.so.2...done. Loaded symbols for /lib/libnss_files.so.2 #0 0x0810811f in set_buffer_gdb_output () at /afs/.umbc.edu/system/src/local/ddd/000/ddd-3.3.1/ddd/GDBAgent.h:667 667 bool buffer_gdb_output(bool val) { return _buffer_gdb_output = val; } #0 0x0810811f in set_buffer_gdb_output () at /afs/.umbc.edu/system/src/local/ddd/000/ddd-3.3.1/ddd/GDBAgent.h:667 #1 0x08108b0f in kill_exec_tty (killed=false) at /afs/.umbc.edu/system/src/local/ddd/000/ddd-3.3.1/ddd/exectty.C:993 #2 0x08108d37 in ddd_cleanup () at /afs/.umbc.edu/system/src/local/ddd/000/ddd-3.3.1/ddd/exit.C:165 #3 0x0810a35d in ddd_x_fatal (display=0x8368510) at /afs/.umbc.edu/system/src/local/ddd/000/ddd-3.3.1/ddd/exit.C:609 #4 0x4028be4e in _XIOError () from /usr/X11R6/lib/libX11.so.6 #5 0x40289714 in _XRead () from /usr/X11R6/lib/libX11.so.6 #6 0x4027bb03 in XOpenDisplay () from /usr/X11R6/lib/libX11.so.6 #7 0x401fa82c in XtOpenDisplay () from /usr/X11R6/lib/libXt.so.6 #8 0x401faa24 in _XtAppInit () from /usr/X11R6/lib/libXt.so.6 #9 0x40203cc7 in XtOpenApplication () from /usr/X11R6/lib/libXt.so.6 #10 0x080526dd in main (argc=2, argv=0xbffff924) at /afs/.umbc.edu/system/src/local/ddd/000/ddd-3.3.1/ddd/ddd.C:2146 #11 0x403ec647 in __libc_start_main (main=0x8051c10
, argc=2, ubp_av=0xbffff924, init=0x804fb84 <_init>, fini=0x825c5b8 <_fini>, rtld_fini=0x4000dcd4 <_dl_fini>, stack_end=0xbffff91c) at ../sysdeps/generic/libc-start.c:129