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bug#4437: 23.1.50; Quitting gdb leaves a process behind
From: |
Hannu Koivisto |
Subject: |
bug#4437: 23.1.50; Quitting gdb leaves a process behind |
Date: |
Mon, 14 Sep 2009 23:54:48 +0300 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) |
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
Start emacs with -q option, start gdb to debug any program
(M-x gdb RET C-a gdb -i=mi ./some-program), quit immediately by typing
quit RET to gdb command line (and answer "yes" to the question
whether to kill the process associated to the buffer) and finally list
processes with M-x list-processes RET.
Expected result: no processes.
Actual result:
Proc Status Buffer Tty Command
---- ------ ------ --- -------
gdb-inferior run (Killed) /dev/pts/15
If I start gdb again after this, I get a new gdb-inferior<1>
process which again is left running when I quit gdb.
I've also seen cases where "quit" command to gdb does absolutely
nothing. In at least some sub-cases, if I then say M-x list-processes
RET, _then_ I get the question whether to kill the process associated to
the buffer and if I say "yes", the debugger quits and I get "Debugger
finished" in the gdb buffer.
In GNU Emacs 23.1.50.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2009-09-13 on deliverance
Windowing system distributor `The X.Org Foundation', version 11.0.10400090
configured using `configure '--prefix=/usr/local' '--with-x-toolkit=athena''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: fi_FI@euro
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: POSIX
value of $XMODIFIERS: nil
locale-coding-system: iso-latin-9-unix
default enable-multibyte-characters: t
Major mode: Debugger
Minor modes in effect:
tooltip-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
M-x g d b <return> <return> q u i t <return> y e s
<return> M-x l i s t - p r <tab> <return> C-x 5 2 <switch-frame>
M-x r e p o r t - e m <tab> <return>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
This version of GDB doesn't support non-stop mode. Turning it off.
Load-path shadows:
None found.
--
Hannu
- bug#4437: 23.1.50; Quitting gdb leaves a process behind,
Hannu Koivisto <=