DDD 3.3 (i386-suse-linux) gets `Speicherzugriffsfehler' signal

[muench]

Internal error (Speicherzugriffsfehler).
 
Oops!  You have found a bug in DDD.
 
If you can reproduce this bug, please send a bug report
to <bug-ddd@gnu.org>, giving a subject like
 
    DDD 3.3 (i386-suse-linux) gets `Speicherzugriffsfehler' signal
 
To enable us to fix the bug, you should include the following
information:
* What you were doing to get this message.  Report all the facts.

  1. Open ddd
  2. graph plot a 1d-array with graph plot Var->G[0]@nelem
  
  3. Working in the code over some steps

  4. Changing something in the code with a seperate editor and
     compile a new a.out

  5. Restart ddd to update a.out

  6. See a window with "Starting gnuplot",than the window broken
     and the error message attempt with the core file attached.

* The contents of the `~/.ddd/log' file as generated by this session.

  Ok attached.

 
We thank you for your support.
 
/bin/sh -c 'exec gdb -q -fullname '\''a.out'\''' [28819]: Agent wouldn't
die (Aufgelegt)
 
[1]+  Speicherzugriffsfehler  (core dumped) ddd a.out



-- 
Matthias Münch
FU-Berlin, Fachbereich Mathematik und Informatik, WE 2
Arnimallee 2-6, 14195 Berlin
Tel.: (030) 838 - 75375 
Fax.: (030) 838 - 54977
e-mail: muench@math.fu-berlin.de

core
Description: Binary data

GNU DDD 3.3 (i386-suse-linux)
Copyright (C) 1995-1999 Technische Universität Braunschweig, Germany.
Copyright (C) 1999-2001 Universität Passau, Germany.

Compiled with GCC 2.95.3 20010315 (SuSE), GNU libc 2.2
Requires X11R6, Xt11R6, Motif 2.1.30 (Motif Version 2.1.30)
Includes XPM 3.4.11, Athena Panner, DDD core
Built 2001-06-23 by root <root@Owens.suse.de>.
$  ddd a.out
+  /bin/sh -c 'exec gdb -q -fullname '\''a.out'\'''
#  Hello, world!
#  Opening session "11a02d2ab5000102442472900000007450115"...
#  Enabling core dumps...
#  Enabling core dumps...done.
#  Running GDB (pid 28898, tty /dev/pts/11)...
#  Current language: C/C++
#  Searching "vsllib/ddd.vsl"...
#  Trying "/home/muench/.ddd/vsllib/ddd.vsl"
#  Trying "/usr/share/ddd-3.3/vsllib/ddd.vsl"
#  Searching "vsllib/ddd.vsl"..."/usr/share/ddd-3.3/vsllib/ddd.vsl".
#  Creating 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/"...
#  Creating 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/"...done.
#  Copying "/home/muench/.ddd/init" to 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/init"...
#  Copying "/home/muench/.ddd/init" to 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/init"...done.
#  Copying "/home/muench/.ddd/history" to 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/history"...
#  Copying "/home/muench/.ddd/history" to 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/history"...done.
#  Saving session in 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/init"...
#  Searching "ddd/Ddd"...
#  Trying "/home/muench/.ddd/ddd/Ddd"
#  Trying "/usr/share/ddd-3.3/ddd/Ddd"
#  Searching "ddd/Ddd"..."/usr/share/ddd-3.3/ddd/Ddd".
#  Saving session in 
"/home/muench/.ddd/sessions/11a02d2ab5000102442472900000007450115/init"...done.
<- "(gdb) "
-> "set prompt (gdb) \n"
<- "(gdb) "
-> "set height 0\n"
<- "(gdb) "
-> "set width 0\n"
<- "(gdb) "
-> "set annotate 1\n"
<- "(gdb) "
-> " set verbose off\n"
<- "(gdb) "
-> "info line\n"
<- "No line number information available.\n"
   "(gdb) "
-> "list\n"
<- "13\t  iLEVEL        l, lmax;\n"
   "14\t  iSTEP         *p_step;\n"
   "15\t  fTIME         *p_time, *p_timeout;\n"
   "16\t  sDATA_BASIS   *DB;\n"
   "17\t  sIO_MESH_INFO IoMesh;\n"
   "18\t\n"
   "19\t\n"
   "20\t  /* 
--------------------------------------------------------------------------\n"
   "21\t     Initialize Data                                                    
     */\n"
   "22\t  DB = Data_new_and_set();\n"
<- "(gdb) "
-> "info line\n"
<- "Line 22 of \"main.c\" starts at address 0x8080fd0 <main+16> and ends at 
0x8080fda <main+26>.\n"
   "\032\032/home/muench/EURO/F3D/f3d_src_new/main.c:22:758:beg:0x8080fd0\n"
<- "(gdb) "
-> "output 4711\n"
<- "4711(gdb) "
-> "show language\n"
<- "The current source language is \"auto; currently c\".\n"
   "(gdb) "
-> "show version\n"
<- "GNU gdb 5.0\n"
   "Copyright 2000 Free Software Foundation, Inc.\n"
   "GDB is free software, covered by the GNU General Public License, and you 
are\n"
   "welcome to change it and/or distribute copies of it under certain 
conditions.\n"
   "Type \"show copying\" to see the conditions.\n"
   "There is absolutely no warranty for GDB.  Type \"show warranty\" for 
details.\n"
   "This GDB was configured as \"i386-suse-linux\".\n"
   "(gdb) "
-> "pwd\n"
<- "Working directory /home/muench/EURO/F3D/f3d_src_new.\n"
   "(gdb) "
-> "info breakpoints\n"
<- "No breakpoints or watchpoints.\n"
   "(gdb) "
-> "show history filename\n"
<- "The filename in which to record the command history is 
\"/home/muench/EURO/F3D/f3d_src_new/.gdb_history\".\n"
   "(gdb) "
-> "show history size\n"
<- "The size of the command history is 256.\n"
   "(gdb) "
#  Reading file "/home/muench/EURO/F3D/f3d_src_new/main.c"...
#  Reading file "/home/muench/EURO/F3D/f3d_src_new/main.c"...done.
#  File "/home/muench/EURO/F3D/f3d_src_new/main.c" 124 lines, 4616 characters
#  Setting buttons...
#  Setting buttons...done.
-> "info source\n"
<- "Current source file is main.c\n"
   "Compilation directory is /home/muench/EURO/F3D/f3d_src_new/\n"
   "Located in /home/muench/EURO/F3D/f3d_src_new/main.c\n"
   "Contains 124 lines.\n"
   "Source language is c.\n"
   "Compiled with stabs debugging format.\n"
   "(gdb) "
-> "info files\n"
<- "Symbols from \"/home/muench/EURO/F3D/f3d_src_new/a.out\".\n"
   "Local exec file:\n"
   "\t`/home/muench/EURO/F3D/f3d_src_new/a.out\', file type elf32-i386.\n"
   "\tEntry point: 0x80498f0\n"
   "\t0x080480f4 - 0x08048107 is .interp\n"
   "\t0x08048108 - 0x08048128 is .note.ABI-tag\n"
   "\t0x08048128 - 0x0804844c is .hash\n"
   "\t0x0804844c - 0x08048aac is .dynsym\n"
   "\t0x08048aac - 0x08048e69 is .dynstr\n"
   "\t0x08048e6a - 0x08048f36 is .gnu.version\n"
   "\t0x08048f38 - 0x08048f70 is .gnu.version_d\n"
   "\t0x08048f70 - 0x08048fd0 is .gnu.version_r\n"
   "\t0x08048fd0 - 0x08048fe0 is .rel.got\n"
   "\t0x08048fe0 - 0x08048ff8 is .rel.bss\n"
   "\t0x08048ff8 - 0x080492e0 is .rel.plt\n"
   "\t0x080492e0 - 0x08049305 is .init\n"
   "\t0x08049308 - 0x080498e8 is .plt\n"
   "\t0x080498f0 - 0x080d46d0 is .text\n"
   "\t0x080d46d0 - 0x080d46ec is .fini\n"
   "\t0x080d4700 - 0x080e59c4 is .rodata\n"
   "\t0x080e69e0 - 0x080e84e8 is .data\n"
   "\t0x080e84e8 - 0x080e84ec is .eh_frame\n"
   "\t0x080e84ec - 0x080e84f4 is .ctors\n"
   "\t0x080e84f4 - 0x080e84fc is .dtors\n"
   "\t0x080e84fc - 0x080e8684 is .got\n"
   "\t0x080e8684 - 0x080e873c is .dynamic\n"
   "\t0x080e8740 - 0x080f2694 is .bss\n"
   "(gdb) "
-> "info program\n"
<- "The program being debugged is not being run.\n"
   "(gdb) "
-> "set confirm off\n"
<- "(gdb) "
-> "source /tmp/fileawBTtp\n"
<- "(gdb) "
-> "info breakpoints\n"
<- "No breakpoints or watchpoints.\n"
   "(gdb) "
-> "# reset\n"
<- "(gdb) "
-> "info breakpoints\n"
<- "No breakpoints or watchpoints.\n"
   "(gdb) "
-> "display\n"
<- "(gdb) "
-> "info display\n"
<- "There are no auto-display expressions now.\n"
   "(gdb) "
-> "set environment TERM dumb\n"
<- "(gdb) "
-> "info files\n"
<- "Symbols from \"/home/muench/EURO/F3D/f3d_src_new/a.out\".\n"
   "Local exec file:\n"
   "\t`/home/muench/EURO/F3D/f3d_src_new/a.out\', file type elf32-i386.\n"
   "\tEntry point: 0x80498f0\n"
   "\t0x080480f4 - 0x08048107 is .interp\n"
   "\t0x08048108 - 0x08048128 is .note.ABI-tag\n"
   "\t0x08048128 - 0x0804844c is .hash\n"
   "\t0x0804844c - 0x08048aac is .dynsym\n"
   "\t0x08048aac - 0x08048e69 is .dynstr\n"
   "\t0x08048e6a - 0x08048f36 is .gnu.version\n"
   "\t0x08048f38 - 0x08048f70 is .gnu.version_d\n"
   "\t0x08048f70 - 0x08048fd0 is .gnu.version_r\n"
   "\t0x08048fd0 - 0x08048fe0 is .rel.got\n"
   "\t0x08048fe0 - 0x08048ff8 is .rel.bss\n"
   "\t0x08048ff8 - 0x080492e0 is .rel.plt\n"
   "\t0x080492e0 - 0x08049305 is .init\n"
   "\t0x08049308 - 0x080498e8 is .plt\n"
   "\t0x080498f0 - 0x080d46d0 is .text\n"
   "\t0x080d46d0 - 0x080d46ec is .fini\n"
   "\t0x080d4700 - 0x080e59c4 is .rodata\n"
   "\t0x080e69e0 - 0x080e84e8 is .data\n"
   "\t0x080e84e8 - 0x080e84ec is .eh_frame\n"
   "\t0x080e84ec - 0x080e84f4 is .ctors\n"
   "\t0x080e84f4 - 0x080e84fc is .dtors\n"
   "\t0x080e84fc - 0x080e8684 is .got\n"
   "\t0x080e8684 - 0x080e873c is .dynamic\n"
   "\t0x080e8740 - 0x080f2694 is .bss\n"
   "(gdb) "
-> "info program\n"
<- "The program being debugged is not being run.\n"
   "(gdb) "
#  Opening session "11a02d2ab5000102442472900000007450115"...done.
#  Welcome to DDD 3.3 "Blues by Night" (i386-suse-linux)
-> "help detach\n"
<- "Detach a process or file previously attached.\n"
   "If a process, it is no longer traced, and it continues its execution.  If\n"
   "you were debugging a file, the file is closed and gdb no longer accesses 
it.\n"
   "(gdb) "
-> "help run\n"
<- "Start debugged program.  You may specify arguments to give it.\n"
   "Args may include \"*\", or \"[...]\"; they are expanded using \"sh\".\n"
   "Input and output redirection with \">\", \"<\", or \">>\" are also 
allowed.\n"
   "\n"
   "With no arguments, uses arguments last specified (with \"run\" or \"set 
args\").\n"
   "To cancel previous arguments and run with no arguments,\n"
   "use \"set args\" without arguments.\n"
   "(gdb) "
-> "help step\n"
<- "Step program until it reaches a different source line.\n"
   "Argument N means do this N times (or till program stops for another 
reason).\n"
   "(gdb) "
-> "help stepi\n"
<- "Step one instruction exactly.\n"
   "Argument N means do this N times (or till program stops for another 
reason).\n"
   "(gdb) "
-> "help next\n"
<- "Step program, proceeding through subroutine calls.\n"
   "Like the \"step\" command as long as subroutine calls do not happen;\n"
   "when they do, the call is treated as one instruction.\n"
   "Argument N means do this N times (or till program stops for another 
reason).\n"
   "(gdb) "
-> "help nexti\n"
<- "Step one instruction, but proceed through subroutine calls.\n"
   "Argument N means do this N times (or till program stops for another 
reason).\n"
   "(gdb) "
-> "help until\n"
<- "Execute until the program reaches a source line greater than the current\n"
   "or a specified line or address or function (same args as break command).\n"
   "Execution will also stop upon exit from the current stack frame.\n"
   "(gdb) "
-> "help finish\n"
<- "Execute until selected stack frame returns.\n"
   "Upon return, the value returned is printed and put in the value history.\n"
   "(gdb) "
-> "help cont\n"
<- "Continue program being debugged, after signal or breakpoint.\n"
   "If proceeding from breakpoint, a number N may be used as an argument,\n"
   "which means to set the ignore count of that breakpoint to N - 1 (so that\n"
   "the breakpoint won\'t break until the Nth time it is reached).\n"
   "(gdb) "
-> "help signal\n"
<- "Continue program giving it signal specified by the argument.\n"
   "An argument of \"0\" means continue program without giving it a signal.\n"
   "(gdb) "
-> "help kill\n"
<- "Kill execution of program being debugged.\n"
   "(gdb) "
-> "help up\n"
<- "Select and print stack frame that called this one.\n"
   "An argument says how many frames up to go.\n"
   "(gdb) "
-> "help down\n"
<- "Select and print stack frame called by this one.\n"
   "An argument says how many frames down to go.\n"
   "(gdb) "
-> "output DEBUG\n"
<- "No symbol \"DEBUG\" in current context.\n"
   "(gdb) "
-> "output TEST_AMRWRITER\n"
<- "No symbol \"TEST_AMRWRITER\" in current context.\n"
   "(gdb) "