--- Begin Message ---
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Subject: |
23.1.50; tramp + remote debugging works no longer |
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Date: |
Wed, 30 Sep 2009 18:27:11 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux) |
Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.
Your bug report will be posted to the address@hidden mailing list.
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
I just upgraded from emacs 23.1 (version from web site, not from cvs) to
23.1.50.1.
Then tried to debug some simple program:
M-x gdb: gdb -i=mi /n.10.3.rh73:/tmp/p1
failed as You can see.
Additionaly I just invoked it again, this time with "debug-on-error". This is
result:
Debugger entered--Lisp error: (wrong-type-argument stringp nil)
string-match("[^-0-9a-zA-Z_./]" nil 0)
shell-quote-argument(nil)
tramp-shell-quote-argument(nil)
mapconcat(tramp-shell-quote-argument (nil) " ")
tramp-handle-start-file-process("gdb-inferior" #<buffer limbo> nil)
apply(tramp-handle-start-file-process ("gdb-inferior" #<buffer limbo> nil))
tramp-sh-file-name-handler(start-file-process "gdb-inferior" #<buffer limbo>
nil)
apply(tramp-sh-file-name-handler start-file-process ("gdb-inferior" #<buffer
limbo> nil))
tramp-file-name-handler(start-file-process "gdb-inferior" #<buffer limbo> nil)
apply(tramp-file-name-handler start-file-process "gdb-inferior" #<buffer
limbo> nil nil)
start-file-process("gdb-inferior" #<buffer limbo> nil)
apply(start-file-process "gdb-inferior" #<buffer limbo> nil nil)
comint-exec-1("gdb-inferior" #<buffer limbo> nil nil)
comint-exec(#<buffer limbo> "gdb-inferior" nil nil nil)
make-comint-in-buffer("gdb-inferior" #<buffer limbo> nil)
gdb-inferior-io-mode()
gdb-get-buffer-create(gdb-inferior-io)
gdb-init-1()
gdb-update()
gdb("gdb -i=mi /n.10.3.rh73:/tmp/p1")
call-interactively(gdb t nil)
execute-extended-command(nil)
call-interactively(execute-extended-command nil nil)
in previous emacs I used to do:
1) visit /n.10.3.rh73:/tmp directory
2) M-x gdb: gdb --annotate=3 ./p1
for emacs 23.1.50.1 I also tried this command, but no success.
Best regards,
Michal
If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
`bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/local/share/emacs/23.1.50/etc/DEBUG for instructions.
In GNU Emacs 23.1.50.1 (i686-pc-linux-gnu, GTK+ Version 2.12.12)
of 2009-09-29 on localhost.localdomain
Windowing system distributor `The X.Org Foundation', version 11.0.10502000
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.utf8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Debugger
Minor modes in effect:
shell-dirtrack-mode: t
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:
C-x C-f C-a C-k / n . 1 0 . 3 . r h 7 3 : / t m
p / 1 p <backspace> <backspace> p 1 C-a C-k C-y . c
<tab> <tab> <return> <escape> x g d b <return> <backspace>
<backspace> C-y <return> <escape> x r e p o r t - e
m <tab> <return>
Recent messages:
Tramp: Opening connection for n.10.3.rh73 using scp...
Tramp: Waiting 60s for local shell to come up...
Tramp: Sending command `ssh n.10.3.rh73 -q -e none && exit || exit'
Tramp: Waiting for prompts from remote shell
Tramp: Found remote shell prompt on `n.10.3.rh73'
Tramp: Opening connection for n.10.3.rh73 using scp...
Tramp: Waiting 60s for local shell to come up...
Tramp: Sending command `ssh n.10.3.rh73 -q -e none && exit || exit'
Tramp: Waiting for prompts from remote shell
Tramp: Found remote shell prompt on `n.10.3.rh73'
shell-quote-argument: Wrong type argument: stringp, nil
Load-path shadows:
None found.
--- End Message ---
--- Begin Message ---
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Subject: |
Re: bug#22569: 24.5; gud/gdb with tramp: warning in setting controlling terminal |
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Date: |
Mon, 22 Aug 2016 15:33:04 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
Michael Albinus <address@hidden> writes:
> You're right, it is the same problem as desribed in 4604 and 6360, so I
> merge this bug with them.
>
> And I will also close all of them; the incrimed message is just a
> warning which doesn't harm.
I've added the following text to the Tramp manual, section 5.4.5
"Running a debugger on a remote host":
--8<---------------cut here---------------start------------->8---
Since the remote ‘gdb’ and ‘gdb-inferior’ processes do not belong
to the same process group on the remote host, there will be a warning,
which can be ignored:
&"warning: GDB: Failed to set controlling terminal: Operation not permitted\n"
--8<---------------cut here---------------end--------------->8---
I'm closing the three bugs.
Best regards, Michael.
--- End Message ---