Your message dated Sat, 10 Jul 2021 20:48:40 +0000
with message-id <[email protected]>
and subject line Bug#990265: fixed in mksh 59c-9
has caused the Debian Bug report #990265,
regarding mksh: output error is not checked for some builtins
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
990265: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990265
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: mksh
Version: 59c-8
Severity: normal
Like with ksh93, output error is not checked for some builtins
(at least pwd and ulimit), e.g. after closing stdout.
$ exec >&-
$ for i in echo pwd print ulimit; do echo "[$i]" >&2; $i; echo $? >&2; done
[echo]
1
[pwd]
0
[print]
1
[ulimit]
0
Note also that for pwd, POSIX[*] says:
If an error is detected, output shall not be written to standard
output, a diagnostic message shall be written to standard error,
and the exit status is not zero.
so that one would expect a diagnostic message (and I think that
one should also get one for the other builtins).
[*] https://pubs.opengroup.org/onlinepubs/9699919799/utilities/pwd.html
Note: Debian bug for ksh93:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990264
-- System Information:
Debian Release: 11.0
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'testing-security'), (500,
'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-7-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=POSIX, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages mksh depends on:
ii libc6 2.31-12
Versions of packages mksh recommends:
ii ed 1.17-1
mksh suggests no packages.
-- no debconf information
--
Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
--- End Message ---
--- Begin Message ---
Source: mksh
Source-Version: 59c-9
Done: Thorsten Glaser <[email protected]>
We believe that the bug you reported is fixed in the latest version of
mksh, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Thorsten Glaser <[email protected]> (supplier of updated mksh package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA384
Format: 1.8
Date: Sat, 10 Jul 2021 22:08:30 +0200
Source: mksh
Architecture: source
Version: 59c-9
Distribution: unstable
Urgency: medium
Maintainer: Thorsten Glaser <[email protected]>
Changed-By: Thorsten Glaser <[email protected]>
Closes: 990265
Changes:
mksh (59c-9) unstable; urgency=medium
.
* Cherry-pick bugfixes from CVS HEAD:
- stop referring to dead IRC network
- check lower bounds of input line array when backspacing
- protect against hi-bit7 (stty) EOF character
- show error message and exit nōn-zero on stdout write failure
for builtin calls (Closes: #990265) + display correct errno
- show error message in echo/print builtin on output write failure
(it exits 1 already in that case)
- ensure macro calls don’t have side effects in arguments
- properly flush stderr and unwind for direct builtin calls
(“ln -s /bin/mksh echo; ./echo …”)
- fix truncation behaviour for internal snprintf equivalent
* Update upstream contact info accordingly
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66fdcbe0a9260014eabbb0a5501113ba90398479 124224 mksh_59c-9.debian.tar.xz
Checksums-Sha256:
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mksh_59c-9.dsc
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Files:
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--- End Message ---
