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Re: ps just hangs
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From: |
Roland McGrath |
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Subject: |
Re: ps just hangs |
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Date: |
Thu, 25 Oct 2001 02:31:19 -0400 (EDT) |
> GDB here seems to be stuck, and C-c won't break out back to the gdb prompt.
>
> buildd@hurd:~$ gdb /usr/bin/tail
> GNU gdb 5.0.90-cvs (MI_OUT)
> Copyright 2001 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 "i386-unknown-gnu0.2"...(no debugging symbols
> found)...
> (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.
But there is no excuse for C-c not working in gdb.
Someone should debug gdb.
There might be some hurdish gdb options you should set before attaching.
"set signals" or something.