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Re: ddd GUI not coming up.


From: Bethany Seeger
Subject: Re: ddd GUI not coming up.
Date: Tue, 12 Jan 2010 11:53:00 -0500
User-agent: Icedove 1.5.0.14eol (X11/20090105)


Hi,
I installed the latests sw you suggested Shaunak. Unfortunately that didn't fix it.

I also started poking around in the .ddd dir. I ended up deleting my sessions (I didn't have anything that I couldn't recreate there) and a lock file that was there. I tried the lock file first, then re-ran. That didn't help. Then I tried deleting the sessions.

Suddenly it's working again. I'd still like to know why it stopped working, if the log file tells anything.

Otherwise, it's up and running again.

Bethany


shaunak saha wrote:

Hi,

Can you please send your ~/.ddd/log file...

Anyway, 3.3.11 is old. The latest version is ddd-3.3.12-rc2 which is available at
ftp://alpha.gnu.org/gnu/ddd/ddd-3.3.12-rc2.tar.gz
You can try that.

Regards,
Shaunak

On Mon, Jan 11, 2010 at 8:47 AM, Bethany Seeger <address@hidden <mailto:address@hidden>> wrote:


    Hi,

    I've tried the archives first, but came up empty handed.

    A few days ago ddd was working fine for me, but then it stopped
    loading the gui when it was starting up.

    I'm running Debian Etch and have not upgraded it recently, so I
    don't think it's a package conflict/issue.

    Version  -- GNU DDD 3.3.11 (i486-pc-linux-gnu)

    What I see when I run it:

    address@hidden ddd ./mwrd
    Warning: XmStringGetNextComponent: unknown type 140366656

    (Annoyed?  Try 'Edit->Preferences->General->Suppress X Warnings'!)
    Warning: XmStringGetNextComponent: unknown type 140367528

    Warning: XmStringGetNextComponent: unknown type 140367384

    Warning: XmStringGetNextComponent: unknown type 140371848

    Warning: XmStringGetNextComponent: unknown type 140367944

    Warning: XmStringGetNextComponent: unknown type 140592912

    Warning: XmStringGetNextComponent: unknown type 140592416

    Warning: XmStringGetNextComponent: unknown type 140366728

    Warning: XmStringGetNextComponent: unknown type 140366512

    Warning: XmStringGetNextComponent: unknown type 140815104

    I get the small spash screen, the tool tip and when I close that
    window, nothing else happens.  I figure I've hung it up somehow,
    but can't find another instance running and am not sure where to
go with this. (ps -ef reveals the neither ddd nor gdb are running...)

    Any pointers would be helpful.

    Thanks,
    Bethany


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------------------------------------------------------------------------

_______________________________________________
ddd mailing list
address@hidden
http://lists.gnu.org/mailman/listinfo/ddd
------------------------------------------------------------------------

GNU DDD 3.3.11 (i486-pc-linux-gnu)
Copyright (C) 1995-1999 Technische Universität Braunschweig, Germany.
Copyright (C) 1999-2001 Universität Passau, Germany.
Copyright (C) 2001 Universität des Saarlandes, Germany.
Copyright (C) 2001-2004 Free Software Foundation, Inc.

Compiled with GCC 4.0.1 20050701 (prerelease) (Debian 4.0.0-12), GNU libc 2.3
Requires X11R6, Xt11R6, Motif 2.1 (GNU/LessTif Version 2.1 Release 0.93.94)
Includes XPM 3.4.11, Athena Panner (7000002L), DDD core
Built 2005-07-10 by Daniel Schepler <address@hidden>.
$  ddd ./mwrd
+  /bin/sh -c 'exec gdb -q -fullname '\''./mwrd'\'''
#  Hello, world!
#  Opening session "117f000101000126331108900000039080393"...
#  Running GDB (pid 2201, tty /dev/pts/10)...
#  Current language: C/C++
#  Searching "vsllib/ddd.vsl"...
#  Trying "/home/cooper/.ddd/vsllib/ddd.vsl"
#  Trying "/usr/share/ddd/vsllib/ddd.vsl"
#  Searching "vsllib/ddd.vsl"..."/usr/share/ddd/vsllib/ddd.vsl".
#  Creating 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/"...
#  Creating 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/"...done.
#  Copying "/home/cooper/.ddd/init" to 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/init"...
#  Copying "/home/cooper/.ddd/init" to 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/init"...done.
#  Copying "/home/cooper/.ddd/history" to 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/history"...
#  Copying "/home/cooper/.ddd/history" to 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/history"...done.
#  Saving session in 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/init"...
#  Searching "ddd/Ddd"...
#  Trying "/home/cooper/.ddd/ddd/Ddd"
#  Trying "/usr/share/ddd/ddd/Ddd"
#  Searching "ddd/Ddd"..."/usr/share/ddd/ddd/Ddd".
#  Saving session in 
"/home/cooper/.ddd/sessions/117f000101000126331108900000039080393/init"...done.
2010.01.12 10:44:49
<- "Using host libthread_db library \"/lib/tls/i686/cmov/libthread_db.so.1\".\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "set prompt (gdb) \n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "set height 0\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "set width 0\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "set annotate 1\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> " set verbose off\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info line\n"
2010.01.12 10:44:49
<- "No line number information available.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "list\n"
2010.01.12 10:44:49
<- "2235\t\n"
   "2236\t#ifdef JUST_PROCESSING\n"
2010.01.12 10:44:49
<- "2237\t  fprintf(stderr, \"\\n"
   "*** This version will only process L1 data into L2 data. ***\\n"
   "\");\n"
   "2238\t  fprintf(stderr, \"*** This will NOT run like the daemon usually does.    
  ***\\n"
   "\");\n"
   "2239\t#endif\n"
   "2240\t}\n"
   "2241\t\n"
   "2242\tint main(int argc,char* argv[])\n"
   "2243\t{\n"
   "2244\t  char datapath[PATH_MAX]=\".\", *progname;\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info line\n"
2010.01.12 10:44:49
<- "Line 2244 of \"mwrd.c\" starts at address 0x804ed8c <main+28> and ends at 0x804edb9 
<main+73>.\n"
   
"\032\032/home/cooper/projects_clean/mwr/MWR/mwrd.c:2244:79068:beg:0x804ed8c\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "output 4711\n"
2010.01.12 10:44:49
<- "4711"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "show language\n"
2010.01.12 10:44:49
<- "The current source language is \"auto; currently c\".\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "show version\n"
2010.01.12 10:44:49
<- "GNU gdb 6.4.90-debian\n"
   "Copyright (C) 2006 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 \"i486-linux-gnu\".\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "pwd\n"
2010.01.12 10:44:49
<- "Working directory /home/cooper/projects_clean/mwr/MWR.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info breakpoints\n"
2010.01.12 10:44:49
<- "No breakpoints or watchpoints.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "show history filename\n"
2010.01.12 10:44:49
<- "The filename in which to record the command history is 
\"/home/cooper/projects_clean/mwr/MWR/.gdb_history\".\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "show history size\n"
2010.01.12 10:44:49
<- "The size of the command history is 256.\n"
2010.01.12 10:44:49
<- "(gdb) "
#  Reading file "/home/cooper/projects_clean/mwr/MWR/mwrd.c"...
#  Reading file "/home/cooper/projects_clean/mwr/MWR/mwrd.c"...done.
#  File "/home/cooper/projects_clean/mwr/MWR/mwrd.c" 2757 lines, 95585 
characters
2010.01.12 10:44:49
-> "info source\n"
2010.01.12 10:44:49
<- "Current source file is mwrd.c\n"
   "Compilation directory is /home/cooper/projects_clean/mwr/MWR\n"
   "Located in /home/cooper/projects_clean/mwr/MWR/mwrd.c\n"
   "Contains 2757 lines.\n"
   "Source language is c.\n"
   "Compiled with DWARF 2 debugging format.\n"
   "Includes preprocessor macro info.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info files\n"
2010.01.12 10:44:49
<- "Symbols from \"/home/cooper/projects_clean/mwr/MWR/mwrd\".\n"
   "Local exec file:\n"
   "\t`/home/cooper/projects_clean/mwr/MWR/mwrd\', file type elf32-i386.\n"
2010.01.12 10:44:49
<- "\tEntry point: 0x804a570\n"
   "\t0x08048114 - 0x08048127 is .interp\n"
   "\t0x08048128 - 0x08048148 is .note.ABI-tag\n"
   "\t0x08048148 - 0x080485c4 is .hash\n"
   "\t0x080485c4 - 0x08048f64 is .dynsym\n"
   "\t0x08048f64 - 0x08049606 is .dynstr\n"
   "\t0x08049606 - 0x0804973a is .gnu.version\n"
   "\t0x0804973c - 0x080497ec is .gnu.version_r\n"
   "\t0x080497ec - 0x08049824 is .rel.dyn\n"
   "\t0x08049824 - 0x08049c84 is .rel.plt\n"
   "\t0x08049c84 - 0x08049c9b is .init\n"
   "\t0x08049c9c - 0x0804a56c is .plt\n"
   "\t0x0804a570 - 0x0809e2e4 is .text\n"
2010.01.12 10:44:49
<- "\t0x0809e2e4 - 0x0809e300 is .fini\n"
   "\t0x0809e300 - 0x080ab48a is .rodata\n"
   "\t0x080ab48c - 0x080ab490 is .eh_frame\n"
   "\t0x080ac490 - 0x080ac498 is .ctors\n"
   "\t0x080ac498 - 0x080ac4a0 is .dtors\n"
   "\t0x080ac4a0 - 0x080ac4a4 is .jcr\n"
   "\t0x080ac4a4 - 0x080ac594 is .dynamic\n"
   "\t0x080ac594 - 0x080ac598 is .got\n"
   "\t0x080ac598 - 0x080ac7d4 is .got.plt\n"
   "\t0x080ac7e0 - 0x080b3780 is .data\n"
   "\t0x080b3780 - 0x081198c0 is .bss\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info program\n"
2010.01.12 10:44:49
<- "The program being debugged is not being run.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "set confirm off\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "source /tmp/dddjo32on\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info breakpoints\n"
2010.01.12 10:44:49
<- "No breakpoints or watchpoints.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "# reset\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info breakpoints\n"
2010.01.12 10:44:49
<- "No breakpoints or watchpoints.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "display\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info display\n"
2010.01.12 10:44:49
<- "There are no auto-display expressions now.\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "set environment TERM dumb\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info files\n"
2010.01.12 10:44:49
<- "Symbols from \"/home/cooper/projects_clean/mwr/MWR/mwrd\".\n"
   "Local exec file:\n"
   "\t`/home/cooper/projects_clean/mwr/MWR/mwrd\', file type elf32-i386.\n"
   "\tEntry point: 0x804a570\n"
   "\t0x08048114 - 0x08048127 is .interp\n"
   "\t0x08048128 - 0x08048148 is .note.ABI-tag\n"
   "\t0x08048148 - 0x080485c4 is .hash\n"
   "\t0x080485c4 - 0x08048f64 is .dynsym\n"
   "\t0x08048f64 - 0x08049606 is .dynstr\n"
   "\t0x08049606 - 0x0804973a is .gnu.version\n"
   "\t0x0804973c - 0x080497ec is .gnu.version_r\n"
   "\t0x080497ec - 0x08049824 is .rel.dyn\n"
   "\t0x08049824 - 0x08049c84 is .rel.plt\n"
   "\t0x08049c84 - 0x08049c9b is .init\n"
   "\t0x08049c9c - 0x0804a56c is .plt\n"
   "\t0x0804a570 - 0x0809e2e4 is .text\n"
   "\t0x0809e2e4 - 0x0809e300 is .fini\n"
   "\t0x0809e300 - 0x080ab48a is .rodata\n"
   "\t0x080ab48c - 0x080ab490 is .eh_frame\n"
   "\t0x080ac490 - 0x080ac498 is .ctors\n"
2010.01.12 10:44:49
<- "\t0x080ac498 - 0x080ac4a0 is .dtors\n"
   "\t0x080ac4a0 - 0x080ac4a4 is .jcr\n"
   "\t0x080ac4a4 - 0x080ac594 is .dynamic\n"
   "\t0x080ac594 - 0x080ac598 is .got\n"
   "\t0x080ac598 - 0x080ac7d4 is .got.plt\n"
   "\t0x080ac7e0 - 0x080b3780 is .data\n"
   "\t0x080b3780 - 0x081198c0 is .bss\n"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "info program\n"
2010.01.12 10:44:49
<- "The program being debugged is not being run.\n"
2010.01.12 10:44:49
<- "(gdb) "
#  Opening session "117f000101000126331108900000039080393"...done.
#  Welcome to DDD 3.3.11 "Rhubarb" (i486-pc-linux-gnu)
2010.01.12 10:44:49
-> "help detach\n"
2010.01.12 10:44:49
<- "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"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "help run\n"
2010.01.12 10:44:49
<- "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"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:49
-> "help step\n"
2010.01.12 10:44:49
<- "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"
2010.01.12 10:44:49
<- "(gdb) "
2010.01.12 10:44:50
-> "help stepi\n"
2010.01.12 10:44:50
<- "Step one instruction exactly.\n"
   "Argument N means do this N times (or till program stops for another 
reason).\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help next\n"
2010.01.12 10:44:50
<- "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"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help nexti\n"
2010.01.12 10:44:50
<- "Step one instruction, but proceed through subroutine calls.\n"
   "Argument N means do this N times (or till program stops for another 
reason).\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help until\n"
2010.01.12 10:44:50
<- "Execute until the program reaches a source line greater than the current\n"
   "or a specified location (same args as break command) within the current 
frame.\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help finish\n"
2010.01.12 10:44:50
<- "Execute until selected stack frame returns.\n"
   "Upon return, the value returned is printed and put in the value history.\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help cont\n"
2010.01.12 10:44:50
<- "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"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help signal\n"
2010.01.12 10:44:50
<- "Continue program giving it signal specified by the argument.\n"
   "An argument of \"0\" means continue program without giving it a signal.\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help kill\n"
2010.01.12 10:44:50
<- "Kill execution of program being debugged.\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help up\n"
2010.01.12 10:44:50
<- "Select and print stack frame that called this one.\n"
   "An argument says how many frames up to go.\n"
2010.01.12 10:44:50
<- "(gdb) "
2010.01.12 10:44:50
-> "help down\n"
2010.01.12 10:44:50
<- "Select and print stack frame called by this one.\n"
   "An argument says how many frames down to go.\n"
2010.01.12 10:44:50
<- "(gdb) "
------------------------------------------------------------------------

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