[Update] Re: GDB on Win2k doesn't work for me.

Paul Stodghill stodghil@CS.Cornell.EDU
Thu Jun 29 11:44:00 GMT 2000


> I found the problem. I uninstalled Innoculin and gdb suddenly worked again.

I spoke too soon. Innoculin wasn't the problem.

GDB does not work when I log into my computer while it is connected to the
network. GDB does work when I log into my computer without it being
connected to the network, but reconnect it once it I am logged in.

RECIPE FOR GDB FAILURE
======================
1. With computer connected to the LAN, log in.
2. Start gdb with a program, and run the program,

milhouse% gcc -g -o foo.exe foo.c
milhouse% gdb -nw foo.exe
GNU gdb 5.0
Copyright 2000 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 "i686-pc-cygwin"...
(gdb) run
Starting program: /home/stodghil/localhome/tmp/foo.exe 
gdb: unknown target exception 0x000006d1 at 0x77e89b01

Program received signal ?, Unknown signal.
0x77e89b01 in ?? ()
(gdb)

RECIPE FOR GDB SUCCESS
======================
1. Disconnect the computer from the LAN.
2. Log in.
3. Once the machine has finished logging you in, reconnect the network.
4. Start gdb with a program, and run the program,

milhouse% gcc -g -o foo.exe foo.c
milhouse% gdb -nw foo.exe
GNU gdb 5.0
Copyright 2000 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 "i686-pc-cygwin"...
(gdb) run
Starting program: /home/stodghil/localhome/tmp/foo.exe 
Hello, world.

Program exited with code 016.
(gdb) 

---------------------------------------------------------------------------
Other information:
o My machine is in a Windows domain, not a workgroup
o I have verified that this problem also occurs on a different machine in a
  different Windows domain.
o Unmapping all of the network drives didn't seem to make a difference in
  either case.
o If I log in as a LOCAL user (ie, MILHOUSE\Administrator), while the
  computer is connected to the network, GDB works!

Any ideas?


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