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Re: ps just hangs
From: |
Mark Kettenis |
Subject: |
Re: ps just hangs |
Date: |
Thu, 25 Oct 2001 10:51:25 +0200 |
From: Roland McGrath <roland@gnu.org>
Date: Thu, 25 Oct 2001 02:31:19 -0400 (EDT)
> (gdb) attach 743
> Attaching to program `/usr/bin/tail', pid 743
> ^C^C
Hmm. That might be gdb trying to talk to the signal thread.
Definitely.
But there is no excuse for C-c not working in gdb.
Someone should debug gdb.
Hmm. C-c is supposed to interrupt the program, which obviously fails
because the signal thread isn't responding. Should it interrupt GDB
instead in such a case?
There might be some hurdish gdb options you should set before attaching.
"set signals" or something.
"set noninvasive on" should do the trick.