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Re: "wh" command without argument to gdb in Emacs shell buffer == utter


From: Pedro Alves
Subject: Re: "wh" command without argument to gdb in Emacs shell buffer == utter confusion
Date: Wed, 29 Oct 2014 12:11:48 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.1

On 10/29/2014 05:10 AM, ishikawa wrote:
> $ env | grep TERM
> TERM=dumb
> TERMCAP=

Right, we can reproduce this on the terminal with just:

 $ TERM=dumb gdb -q -nx
 (gdb) wh

I'm working on a fix that will make GDB error out instead
of hanging, like:

 $ TERM=dumb gdb -q -nx
 (gdb) wh
 Cannot enable the TUI: terminal doesn't support cursor addressing.
 (gdb)

Thanks,
Pedro Alves




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