bug#62091: 28.1; archive-copy-file breaks binary subfiles

bug#62091: 28.1; archive-copy-file breaks binary subfiles

[awrhygty]

While visiting a ZIP archive, type 'C' to copy a subfile.
If it is a binary file, the copied file is broken.

With typing 'C-x C-m c binary RET C', subfiles are copied correctly.



In GNU Emacs 28.1 (build 2, x86_64-w64-mingw32)
 of 2022-04-22 built on AVALON
Windowing system distributor 'Microsoft Corp.', version 10.0.19045
System Description: Microsoft Windows 10 Pro (v10.0.2009.19045.2604)

Configured using:
 'configure --with-modules --without-dbus --with-native-compilation
 --without-compress-install CFLAGS=-O2'

Configured features:
ACL GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP
NOTIFY W32NOTIFY PDUMPER PNG RSVG SOUND THREADS TIFF TOOLKIT_SCROLL_BARS
XPM ZLIB

(NATIVE_COMP present but libgccjit not available)

Important settings:
  value of $LANG: JPN
  locale-coding-system: cp932

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  show-paren-mode: t
  electric-indent-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
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  indent-tabs-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
rfc822 mml mml-sec epa derived epg rfc6068 epg-config gnus-util rmail
rmail-loaddefs auth-source cl-seq eieio eieio-core cl-macs
eieio-loaddefs password-cache json map text-property-search time-date
subr-x seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils term/bobcat
help-mode cl-loaddefs cl-lib japan-util iso-transl tooltip eldoc paren
electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel
dos-w32 ls-lisp disp-table term/w32-win w32-win w32-vars term/common-win
tool-bar dnd fontset image regexp-opt fringe tabulated-list replace
newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock
font-lock syntax font-core term/tty-colors frame minibuffer cl-generic
cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese composite emoji-zwj charscript
charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-preloaded nadvice button loaddefs faces cus-face macroexp files
window text-properties overlay sha1 md5 base64 format env code-pages
mule custom widget hashtable-print-readable backquote threads w32notify
w32 lcms2 multi-tty make-network-process native-compile emacs)

Memory information:
((conses 16 60866 8354)
 (symbols 48 6821 1)
 (strings 32 20803 1672)
 (string-bytes 1 677108)
 (vectors 16 14896)
 (vector-slots 8 329986 15154)
 (floats 8 24 150)
 (intervals 56 404 0)
 (buffers 992 11))

bug#62091: 28.1; archive-copy-file breaks binary subfiles

[Eli Zaretskii]

> From: awrhygty@outlook.com
> Date: Fri, 10 Mar 2023 12:17:11 +0900
> 
> 
> While visiting a ZIP archive, type 'C' to copy a subfile.
> If it is a binary file, the copied file is broken.
> 
> With typing 'C-x C-m c binary RET C', subfiles are copied correctly.

Thanks, should be fixed now on the emacs-29 branch.

bug#62091: 28.1; archive-copy-file breaks binary subfiles

[Stefan Kangas]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: awrhygty@outlook.com
>> Date: Fri, 10 Mar 2023 12:17:11 +0900
>>
>>
>> While visiting a ZIP archive, type 'C' to copy a subfile.
>> If it is a binary file, the copied file is broken.
>>
>> With typing 'C-x C-m c binary RET C', subfiles are copied correctly.
>
> Thanks, should be fixed now on the emacs-29 branch.

It seems like this issue was fixed, so I'm closing it now.