[401] in Athena Bugs

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6.0a VS2000 dbx does not work at all.

daemon@ATHENA.MIT.EDU (wdc@ATHENA.MIT.EDU)
Wed May 25 01:22:01 1988

From: <wdc@ATHENA.MIT.EDU>
Date: Wed, 25 May 88 01:21:24 EDT
To: bugs@ATHENA.MIT.EDU
Here is the simplest program to print hello world and core dump:

#include <stdio.h>
main ()
{
  int *p;
  printf("Hello World\n");
  fflush (stdout);
  p = 0;
  *p = 5;
}

I run it on angst, a VS2000 running 6.0a:

angst% a.out
Hello World
Bus error (core dumped)

It core dumps, as expected.  Now watch what happens when I try to run
dbx over the dump to prove that it failed trying to store into
location zero:

angst% dbx core
dbx version 3.32 of 12/2/87 18:58 (paris).
Type 'help' for help.
dbx: fatal error: bad magic number 0x7ffffb18

1.  Why am _I_ always the one who ends up discovering that our basic
debugging utility doesn't work?

2.  Will this be fixed in 6.0B?  I expect it is the standard: Mismatch
of dbx and kernel.  It's happened for EVERY SINGLE RELEASE!  EVERY
SINGLE RELEASE I FIND DBX doesn't work.

  From the 'desk' of     _   /|
  Bill (the) CATTey...   \'o.O'
                         ~(___)~       THSHVPPPOOO!
                            U  	   	   ACH!

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