gzip bug
David L. Morgan
dmorgan@aechelon.com
Tue Oct 31 02:09:00 GMT 2006
Sorry for the incomplete bug report. cygcheck output is attached. I am
running BASH, and I tried TCSH to see if you are on the right track, and it
behaves the same as BASH.
Regards,
David
On Mon, Oct 30, 2006 at 04:15:56PM -0800, Brian Dessent wrote:
> "David L. Morgan" wrote:
>
> > I have uncovered a bug in the version of gzip currently shipping with
> > cygwin (1.3.5-2). I have a binary file that was compressed with gzip 1.3.3
> > from around 820MB to around 260MB. If I gunzip the file using the default
> > invocation:
> >
> > gunzip file.gz
> >
> > ... everything works fine. If I use the stdout invocation:
> >
> > gunzip -c file.gz > file
> >
> > ... the resulting file differs from the original.
> >
> > Gunzip does not report any errors. A cursory Google search does not yield any
> > relevant bug reports or resolutions.
>
> You didn't include enough information. Cygcheck output? Are you using
> text or binary mounts? What shell do you use? It wouldn't happen to be
> zsh? Please see this thread from last week:
> <http://cygwin.com/ml/cygwin/2006-10/msg00989.html>
>
> Brian
>
-------------- next part --------------
Cygwin Configuration Diagnostics
Current System Time: Mon Oct 30 16:22:36 2006
Windows XP Professional Ver 5.1 Build 2600 Service Pack 2
Path: C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
c:\WINDOWS\system32
c:\WINDOWS
c:\WINDOWS\System32\Wbem
c:\pc-nova\bin
c:\pc-nova\lib
C:\cygwin\bin
Output from C:\cygwin\bin\id.exe (nontsec)
UID: 1003(Aechelon) GID: 513(None)
513(None) 544(Administrators) 545(Users)
Output from C:\cygwin\bin\id.exe (ntsec)
UID: 1003(Aechelon) GID: 513(None)
513(None) 544(Administrators) 545(Users)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'Aechelon'
PWD = '/home/Aechelon'
HOME = '/home/Aechelon'
MAKE_MODE = 'unix'
HOMEPATH = '\Documents and Settings\Aechelon'
MANPATH = '/usr/local/man:/usr/share/man:/usr/man:'
APPDATA = 'C:\Documents and Settings\Aechelon\Application Data'
HOSTNAME = 'pC-Genesis'
TERM = 'cygwin'
PROCESSOR_IDENTIFIER = 'x86 Family 15 Model 37 Stepping 1, AuthenticAMD'
WINDIR = 'C:\WINDOWS'
OLDPWD = '/usr/bin'
USERDOMAIN = 'PC-GENESIS'
OS = 'Windows_NT'
ALLUSERSPROFILE = 'C:\Documents and Settings\All Users'
!:: = '::\'
TEMP = '/cygdrive/c/DOCUME~1/Aechelon/LOCALS~1/Temp'
COMMONPROGRAMFILES = 'C:\Program Files\Common Files'
USERNAME = 'Aechelon'
PROCESSOR_LEVEL = '15'
FP_NO_HOST_CHECK = 'NO'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Documents and Settings\Aechelon'
CLIENTNAME = 'Console'
PS1 = '\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
LOGONSERVER = '\\PC-GENESIS'
PROCESSOR_ARCHITECTURE = 'x86'
!C: = 'C:\cygwin\bin'
SHLVL = '1'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
HOMEDRIVE = 'C:'
PROMPT = '$P$G'
COMSPEC = 'C:\WINDOWS\system32\cmd.exe'
TMP = '/cygdrive/c/DOCUME~1/Aechelon/LOCALS~1/Temp'
SYSTEMROOT = 'C:\WINDOWS'
CVS_RSH = '/bin/ssh'
PROCESSOR_REVISION = '2501'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info:'
PROGRAMFILES = 'C:\Program Files'
NUMBER_OF_PROCESSORS = '2'
SESSIONNAME = 'Console'
COMPUTERNAME = 'PC-GENESIS'
_ = '/usr/bin/cygcheck'
POSIXLY_CORRECT = '1'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = '/cygdrive'
cygdrive flags = 0x00000020
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = 'C:\cygwin'
flags = 0x00000008
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = 'C:\cygwin/bin'
flags = 0x00000008
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = 'C:\cygwin/lib'
flags = 0x00000008
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
a: fd N/A N/A
c: hd NTFS 69609Mb 44% CP CS UN PA FC
d: cd N/A N/A
e: hd NTFS 417705Mb 17% CP CS UN PA IntRAID
C:\cygwin / system textmode
C:\cygwin/bin /usr/bin system textmode
C:\cygwin/lib /usr/lib system textmode
. /cygdrive system textmode,cygdrive
Found: C:\cygwin\bin\awk.exe
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Not Found: cpp (good!)
Not Found: crontab
Found: C:\cygwin\bin\find.exe
Not Found: gcc
Not Found: gdb
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\kill.exe
Not Found: ld
Found: C:\cygwin\bin\ls.exe
Not Found: make
Found: C:\cygwin\bin\mv.exe
Not Found: patch
Found: C:\cygwin\bin\perl.exe
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Not Found: ssh
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
Found: C:\cygwin\bin\test.exe
Not Found: vi
Found: C:\cygwin\bin\vim.exe
56k 2005/07/09 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2005/7/8 22:09
7k 2005/11/20 C:\cygwin\bin\cygcharset-1.dll - os=4.0 img=1.0 sys=4.0
"cygcharset-1.dll" v0.0 ts=2005/11/19 18:24
7k 2003/10/19 C:\cygwin\bin\cygcrypt-0.dll - os=4.0 img=1.0 sys=4.0
"cygcrypt-0.dll" v0.0 ts=2003/10/19 0:57
895k 2004/04/28 C:\cygwin\bin\cygdb-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.2.dll" v0.0 ts=2004/4/27 8:31
965k 2005/05/14 C:\cygwin\bin\cygdb-4.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.3.dll" v0.0 ts=2005/5/14 5:37
1156k 2004/04/28 C:\cygwin\bin\cygdb_cxx-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-4.2.dll" v0.0 ts=2004/4/27 8:35
1240k 2005/05/14 C:\cygwin\bin\cygdb_cxx-4.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-4.3.dll" v0.0 ts=2005/5/14 5:41
174k 2004/10/14 C:\cygwin\bin\cygexpat-0.dll - os=4.0 img=1.0 sys=4.0
"cygexpat-0.dll" v0.0 ts=2004/10/14 1:34
40k 2006/03/24 C:\cygwin\bin\cygform-8.dll - os=4.0 img=1.0 sys=4.0
"cygform-8.dll" v0.0 ts=2006/3/23 23:16
48k 2003/08/09 C:\cygwin\bin\cygform7.dll - os=4.0 img=1.0 sys=4.0
"cygform7.dll" v0.0 ts=2003/8/9 2:25
28k 2003/07/20 C:\cygwin\bin\cyggdbm-3.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-3.dll" v0.0 ts=2003/7/20 0:58
30k 2003/08/11 C:\cygwin\bin\cyggdbm-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-4.dll" v0.0 ts=2003/8/10 19:12
15k 2003/07/20 C:\cygwin\bin\cyggdbm_compat-3.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm_compat-3.dll" v0.0 ts=2003/7/20 1:00
15k 2003/08/11 C:\cygwin\bin\cyggdbm_compat-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm_compat-4.dll" v0.0 ts=2003/8/10 19:13
29k 2003/08/10 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2003/8/10 16:16
24k 2006/03/25 C:\cygwin\bin\cyghistory6.dll - os=4.0 img=1.0 sys=4.0
"cyghistory6.dll" v0.0 ts=2006/3/25 6:05
947k 2005/11/20 C:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2005/11/19 18:24
37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
"cygintl-2.dll" v0.0 ts=2003/8/10 14:50
31k 2005/11/20 C:\cygwin\bin\cygintl-3.dll - os=4.0 img=1.0 sys=4.0
"cygintl-3.dll" v0.0 ts=2005/11/19 18:04
21k 2006/03/24 C:\cygwin\bin\cygmenu-8.dll - os=4.0 img=1.0 sys=4.0
"cygmenu-8.dll" v0.0 ts=2006/3/23 23:16
29k 2003/08/09 C:\cygwin\bin\cygmenu7.dll - os=4.0 img=1.0 sys=4.0
"cygmenu7.dll" v0.0 ts=2003/8/9 2:25
67k 2006/03/24 C:\cygwin\bin\cygncurses++-8.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++-8.dll" v0.0 ts=2006/3/23 23:17
227k 2006/03/24 C:\cygwin\bin\cygncurses-8.dll - os=4.0 img=1.0 sys=4.0
"cygncurses-8.dll" v0.0 ts=2006/3/23 20:51
224k 2003/08/09 C:\cygwin\bin\cygncurses7.dll - os=4.0 img=1.0 sys=4.0
"cygncurses7.dll" v0.0 ts=2003/8/9 2:24
12k 2006/03/24 C:\cygwin\bin\cygpanel-8.dll - os=4.0 img=1.0 sys=4.0
"cygpanel-8.dll" v0.0 ts=2006/3/23 23:16
19k 2003/08/09 C:\cygwin\bin\cygpanel7.dll - os=4.0 img=1.0 sys=4.0
"cygpanel7.dll" v0.0 ts=2003/8/9 2:24
109k 2006/02/10 C:\cygwin\bin\cygpcre-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcre-0.dll" v0.0 ts=2006/2/9 18:37
299k 2006/02/10 C:\cygwin\bin\cygpcrecpp-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcrecpp-0.dll" v0.0 ts=2006/2/9 18:38
7k 2006/02/10 C:\cygwin\bin\cygpcreposix-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix-0.dll" v0.0 ts=2006/2/9 18:37
1249k 2005/12/30 C:\cygwin\bin\cygperl5_8.dll - os=4.0 img=1.0 sys=4.0
"cygperl5_8.dll" v0.0 ts=2005/12/29 17:48
148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2003/8/10 16:16
152k 2006/03/25 C:\cygwin\bin\cygreadline6.dll - os=4.0 img=1.0 sys=4.0
"cygreadline6.dll" v0.0 ts=2006/3/25 6:05
65k 2006/10/16 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2006/10/15 18:10
1831k 2006/07/30 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2006/7/30 11:21
Cygwin DLL version info:
DLL version: 1.5.21
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 156
Shared data: 4
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Sun Jul 30 14:21:47 EDT 2006
Shared id: cygwin1S4
Can't find the cygrunsrv utility, skipping services check.
Cygwin Package Information
Last downloaded files to: \\ren\Windows\cygwin\cygwin_1.5.21-1
Last downloaded files from: \\ren\Windows\cygwin\cygwin_1.5.21-1
Package Version
_update-info-dir 00438-1
alternatives 1.3.29a-1
ash 20040127-3
base-files 3.7-1
base-passwd 2.2-1
bash 3.1-9
bc 1.06-2
bzip2 1.0.3-1
coreutils 5.97-1
crypt 1.1-1
cygutils 1.3.0-1
cygwin 1.5.21-2
cygwin-doc 1.4-4
diffutils 2.8.7-1
editrights 1.01-1
expat 1.95.8-1
findutils 4.3.0-2
gawk 3.1.5-4
gdbm 1.8.3-7
grep 2.5.1a-2
groff 1.18.1-2
gzip 1.3.5-2
less 381-1
libbz2_1 1.0.3-1
libcharset1 1.9.2-2
libdb4.2 4.2.52-1
libdb4.3 4.3.28-1
libgdbm-devel 1.8.3-7
libgdbm3 1.8.3-3
libgdbm4 1.8.3-7
libiconv 1.9.2-2
libiconv2 1.9.2-2
libintl2 0.12.1-3
libintl3 0.14.5-1
libncurses7 5.3-4
libncurses8 5.5-2
libpcre0 6.6-1
libreadline5 4.3-5
libreadline6 5.1-5
login 1.9-7
man 1.5p-1
mktemp 1.5-3
ncurses 5.5-2
perl 5.8.7-5
run 1.1.10-1
sed 4.1.5-2
tar 1.15.91-1
tcsh 6.14.00-5
termcap 20050421-1
terminfo 5.5_20060323-1
texinfo 4.8-3
vim 7.0.122-1
which 1.7-1
zlib 1.2.3-2
Use -h to see help about each section
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