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23.0.50; Possible bug with bzip2 compressed tar files?
From: |
Peter Dyballa |
Subject: |
23.0.50; Possible bug with bzip2 compressed tar files? |
Date: |
Sat, 12 Jan 2008 15:12:54 +0100 |
Hello!
There seems to be a problem with bzip2 compressed tar files. It does
not happen with every such file. It does not depend from the file
size, or the block size used by bzip, nor the file name
extension, .tar.bz2 or .tbz2 or .tbz. One stable element is that the
files all come from one source: The Omni Group! I can't be more
specific, because the files are fetched by the web browser OmniWeb
from some site and saved locally inside a UNIX file system. The saved
archives are almost 15 MB in size – which I probably can't send by
eMail, FTP would be an option. I'll also contact the Omni Group.
Using tar (versions 1.14 +CVE-2006-0300 +CVE-2006-6097 or 1.16.1,
bzip2 Version 1.0.4, 20-Dec-2006) on the command line, I can list the
archive's contents and also extract files:
tar: Record size = 8 blocks
drwxr-xr-x root/admin 0 2008-01-10 22:51:47 OmniWeb.app/
drwxr-xr-x root/admin 0 2008-01-10 22:52:24 OmniWeb.app/
Contents/
drwxr-xr-x root/admin 0 2008-01-10 22:52:24 OmniWeb.app/
Contents/Frameworks/
drwxr-xr-x root/admin 0 2008-01-10 22:52:33 OmniWeb.app/
Contents/Frameworks/JavaScriptCore.framework/
lrwxrwxr-x root/wheel 0 2008-01-10 22:51:59 OmniWeb.app/
Contents/Frameworks/JavaScriptCore.framework/JavaScriptCore ->
Versions/Current/JavaScriptCore
lrwxrwxr-x root/wheel 0 2008-01-10 22:51:59 OmniWeb.app/
Contents/Frameworks/JavaScriptCore.framework/Resources -> Versions/
Current/Resources
The error happens also in GNU Emacs 23.0.60 and in GNU Emacs 22.1.50.
In GNU Emacs 23.0.50.1 (powerpc-apple-darwin8.11.0, X toolkit, Xaw3d
scroll bars)
of 2008-01-12 on Latsche.local
Windowing system distributor `The XFree86 Project, Inc', version
11.0.40400000
configured using `configure '--with-dbus' '--without-sound' '--
without-pop' '--with-xpm' '--with-jpeg' '--with-tiff' '--with-gif' '--
with-png' '--with-x-toolkit=athena' '--enable-locallisppath=/Library/
Application Support/Emacs/calendar22:/Library/Application Support/
Emacs/caml:/Library/Application Support/Emacs:/sw/share/emacs21/site-
lisp/elib' 'PKG_CONFIG_PATH=/sw/lib/freetype219/lib/pkgconfig:/sw/lib/
fontconfig2/lib/pkgconfig:/usr/X11R6/lib/pkgconfig:/sw/lib/pkgconfig:/
sw/lib/system-openssl/lib/pkgconfig:/sw/share/pkgconfig:/usr/lib/
pkgconfig:/usr/local/lib/pkgconfig:/usr/local/clamXav/lib/pkgconfig'
'CFLAGS=-Wno-pointer-sign -bind_at_load -pipe -fPIC -mcpu=7450 -
mtune=7450 -fast -mpim-altivec -ftree-vectorize -foptimize-register-
move -freorder-blocks -freorder-blocks-and-partition -fthread-jumps -
fpeephole -fno-crossjumping' 'CPPFLAGS=-no-cpp-precomp -I/usr/include/
openssl -I/sw/include/pango-1.0 -I/sw/lib/freetype219/include -I/sw/
lib/freetype219/include/freetype2 -I/sw/lib/fontconfig2/include -I/sw/
include -I/usr/local/include -idirafter /usr/X11R6/include' 'LDFLAGS=-
dead_strip -multiply_defined suppress -L/sw/lib/ncurses -L/sw/lib/
freetype219/lib -L/sw/lib/fontconfig2/lib -L/sw/lib -L/usr/local/lib -
L/usr/X11R6/lib''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: de_DE.UTF-8
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: de_DE.UTF-8
locale-coding-system: utf-8
default-enable-multibyte-characters: t
Major mode: Fundamental
Minor modes in effect:
show-paren-mode: t
display-time-mode: t
tooltip-mode: t
tool-bar-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
unify-8859-on-encoding-mode: t
utf-translate-cjk-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
view-mode: t
Recent input:
<down-mouse-1> <mouse-1> C-x d / V o <tab> H a <tab>
_ n e <tab> <return> <escape> < s <down> <down> <down>
<down> <down> <down> <down> v y <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <menu-bar>
<help-menu> <send-emacs-bug-report>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Loading time...done
Loading paren...done
Mark set
File OmniWeb-5.7-r97021-Alpha.tbz2 is large (14MB), really open? (y
or n)
View mode: type C-h for help, h for commands, q to quit.
Not using View mode because the major mode is special
--
Greetings
Pete
I love deadlines. I love the whooshing noise they make as they go by.
– Douglas Adams
- 23.0.50; Possible bug with bzip2 compressed tar files?,
Peter Dyballa <=
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Andreas Schwab, 2008/01/12
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Peter Dyballa, 2008/01/12
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Eli Zaretskii, 2008/01/12
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Peter Dyballa, 2008/01/12
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Eli Zaretskii, 2008/01/12
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Peter Dyballa, 2008/01/12
- Re: 23.0.50; Possible bug with bzip2 compressed tar files?, Peter Dyballa, 2008/01/14