Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-ID: <0706F4CDC397BF4483877BFDA8DBD3A54622A5@kjsdemucshrexc1.eu.pm.com> From: "Demmer, Thomas" To: Cygwin List Subject: Weird problem with gdb 2003-09-20-cvs (cygwin-special) Date: Wed, 2 Jun 2004 10:06:06 +0200 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----_=_NextPart_000_01C44878.7487F8C0" Note-from-DJ: This may be spam ------_=_NextPart_000_01C44878.7487F8C0 Content-Type: text/plain Hi list, I have encountered a strange situation that I can boil down to the attached test case. To reproduce the problem issue $ echo 123 > a.dat $ gcc -Wall -pedantic -o insi insi.c The program runs fine when run from the command-line. Running within insight or gdb the sscanf dies with (gdb) run Starting program: /m/c/insi.exe Program received signal SIGSEGV, Segmentation fault. 0x77e75a3f in KERNEL32!IsBadWritePtr () from /c/WINDOWS/system32/kernel32.dll This does not happen when compiled with -mno-cygwin. To me this looks like a heap corruption, but where? It used to work fine with 1.5.9 and fails now under 1.5.10. read_whole_line() is from the snippets collection, which makes me believe that the bug is not in this part, but who knows. Any pointers on where and what to search? TIA Ciao Tom Thomas Demmer Kraft Foods R&D Inc. Food Productivity, Quality&Plant Support Tel.: +49 (0)89 62738-6302 Fax: +49 (0)89 62738-86302 <> ------_=_NextPart_000_01C44878.7487F8C0 Content-Type: application/octet-stream; name="cygcheck.out" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="cygcheck.out" Cygwin Package Information Package Version Status _update-info-dir 00227-1 OK a2ps 4.13-1 OK antiword 0.34-2 OK ash 20040127-1 OK autoconf 2.59-1 OK autoconf-devel 2.59-1 OK autoconf-stable 2.13-5 OK automake 1.7.9-1 OK automake-devel 1.7.9-1 OK automake-stable 1.4p6-2 OK base-files 2.6-1 OK base-passwd 1.1-1 OK bash 2.05b-16 OK binutils 20040312-1 Incomplete bison 20030307-1 Incomplete bzip2 1.0.2-5 OK cabextract 0.6-2 OK clear 1.0-1 OK crypt 1.1-1 OK cvs 1.11.6-3 OK cygipc 2.03-2 OK cygrunsrv 1.0-1 OK cygutils 1.2.5-1 OK cygwin 1.5.10-3 OK cygwin-doc 1.3-7 OK diff 1.0-1 OK diffutils 2.8.7-1 OK ed 0.2-1 Incomplete editrights 1.01-1 OK expat 1.95.7-1 Incomplete file 4.06-1 OK fileutils 4.1-2 Incomplete findutils 4.1.7-4 Incomplete flex 2.5.4a-3 Incomplete fontconfig 2.2.2-1 OK freetype2 2.1.5-1 OK gawk 3.1.3-4 Incomplete gcc 3.3.1-3 OK gcc-g++ 3.3.1-3 OK gcc-g77 3.3.1-3 OK gcc-gpc 3.3.1-3 OK gcc-mingw 20030911-4 OK gcc-mingw-core 20031020-1 OK gcc-mingw-g++ 20031020-1 OK gcc-mingw-g77 20031020-1 OK gcc-mingw-gpc 20031020-1 OK gd 2.0.21-1 OK gdb 20030919-1 Incomplete gdbm 1.8.3-7 OK gettext 0.12.1-3 OK ghostscript 7.05-2 Incomplete ghostscript-base 7.05-2 Incomplete ghostscript-x11 7.05-2 OK gnuplot 3.8j.0-1 OK grep 2.5-1 Incomplete groff 1.18.1-2 Incomplete gv 3.5.8-1 OK gzip 1.3.5-1 Incomplete indent 2.2.9-1 OK inetutils 1.3.2-28 OK jpeg 6b-11 OK less 381-1 Incomplete lesstif 0.93.91-6 OK libbz2_1 1.0.2-5 OK libcharset1 1.9.1-3 OK libdb3.1 3.1.17-2 OK libdb4.1 4.1.25-1 OK libdb4.2 4.2.52-1 OK libfontconfig-devel 2.2.2-1 OK libfontconfig1 2.2.2-1 OK libfreetype2-devel 2.1.5-1 OK libfreetype26 2.1.5-1 OK libgd2 2.0.21-1 OK libgdbm 1.8.0-5 OK libgdbm-devel 1.8.3-7 OK libgdbm3 1.8.3-3 OK libgdbm4 1.8.3-7 OK libgettextpo0 0.12.1-3 OK libiconv 1.9.1-3 Incomplete libiconv2 1.9.1-3 OK libintl 0.10.38-3 OK libintl1 0.10.40-1 OK libintl2 0.12.1-3 OK libjpeg62 6b-11 OK libjpeg6b 6b-8 OK libkpathsea3 2.0.2-13 OK libkpathsea3abi13 2.0.2-2 OK libltdl3 1.5-3 OK libncurses5 5.2-1 OK libncurses6 5.2-8 OK libncurses7 5.3-4 OK libopenldap2 2.1.25-1 OK libpcre 4.1-1 OK libpcre0 4.5-1 OK libpng10 1.0.15-4 OK libpng10-devel 1.0.15-4 OK libpng12 1.2.5-4 OK libpng12-devel 1.2.5-4 OK libpng2 1.0.12-1 OK libpopt0 1.6.4-4 OK libreadline4 4.1-2 OK libreadline5 4.3-5 OK libtiff-devel 3.6.0-5 OK libtiff3 3.6.0-2 OK libtiff4 3.6.0-5 OK libtool 1.5b-1 OK libtool-devel 1.5-3 OK libtool-stable 1.4.3-2 OK libXft 2.1.6-1 OK libXft-devel 2.1.6-1 OK libXft1 1.0.0-1 OK libXft2 2.1.6-1 OK libxml2 2.6.4-1 OK libxslt 1.1.2-1 OK login 1.9-7 OK m4 1.4-1 OK make 3.80-1 Incomplete man 1.5k-3 OK mingw-runtime 3.3-1 OK minires 0.97-1 OK mktemp 1.5-3 OK ncurses 5.3-4 OK newlib-man 20020801 OK opengl 1.1.0-7 OK openssh 3.8.1p1-1 OK openssl 0.9.7d-1 OK openssl096 0.9.6j-1 OK patch 2.5.8-8 OK pcre 4.5-1 OK pcre-devel 4.5-1 OK pcre-doc 4.5-1 OK perl 5.8.2-1 OK postgresql 7.4.1-3 OK psutils 1.17-1 Incomplete python 2.3.3-2 OK readline 4.3-5 OK rebase 2.3-1 OK rsync 2.6.0-1 OK rxvt 2.7.10-4 OK sed 4.0.9-2 OK sh-utils 2.0.15-4 Incomplete tar 1.13.25-5 OK tcltk 20030901-1 OK termcap 20021106-2 OK terminfo 5.3_20030726-1 OK tetex 2.0.2-13 OK tetex-base 2.0.2-13 OK tetex-bin 2.0.2-13 Incomplete tetex-doc 2.0.2-13 OK tetex-extra 2.0.2-13 OK tetex-tiny 2.0.2-13 OK tetex-x11 2.0.2-13 OK texinfo 4.2-4 Incomplete textutils 2.0.21-1 Incomplete tiff 3.6.0-5 OK units 1.77-1 Incomplete unzip 5.50-5 OK upx 1.24-1 OK vim 6.2.098-1 OK w32api 2.5-1 OK which 1.5-2 OK X-startup-scripts 1.0.7-1 OK Xaw3d 1.5D-5 OK xemacs 21.4.15-1 OK xemacs-emacs-common 21.4.15-1 OK xemacs-sumo 2004-02-02-1 OK xemacs-tags 21.4.15-1 OK XFree86-base 4.3.0-11 OK XFree86-bin 4.3.0-21 OK XFree86-etc 4.3.0-12 OK XFree86-fenc 4.3.0-2 OK XFree86-fnts 4.3.0-2 OK XFree86-lib 4.3.0-3 OK XFree86-lib-compat 4.3.0-2 OK XFree86-man 4.3.0-10 OK XFree86-prog 4.3.0-21 OK XFree86-startup-scripts 4.3.0-1 OK XFree86-xserv 4.3.0-68 OK xorg-x11-base 6.7.0.0-8 OK xorg-x11-bin 6.7.0.0-4 OK xorg-x11-bin-dlls 6.7.0.0-4 OK xorg-x11-bin-lndir 6.7.0.0-2 OK xorg-x11-devel 6.7.0.0-4 OK xorg-x11-etc 6.7.0.0-3 OK xorg-x11-fenc 6.7.0.0-2 OK xorg-x11-fnts 6.7.0.0-1 OK xorg-x11-libs-data 6.7.0.0-2 OK xorg-x11-man-pages 6.7.0.0-2 OK xorg-x11-xwin 6.7.0.0-9 OK xpm-nox 4.2.0-4 OK xterm 185-4 OK zip 2.3-6 OK zlib 1.2.1-1 OK Cygwin Configuration Diagnostics Current System Time: Wed Jun 02 09:53:22 2004 Windows XP Professional Ver 5.1 Build 2600 Service Pack 1 Path: C:\cygwin\usr\X11R6\bin C:\cygwin\usr\local\bin C:\cygwin\bin C:\cygwin\bin C:\cygwin\bin c:\progra~1\ora81\bin c:\Program Files\Oracle\jre\1.1.7\bin c:\WINDOWS\system32 c:\WINDOWS c:\WINDOWS\System32\Wbem c:\ACCESS20\RUNLIB c:\Program Files\Common Files\Autodesk Shared\ c:\TEC80\BIN Output from C:\cygwin\bin\id.exe (nontsec) UID: 49592(tdemmer) GID: 10513(Domain Users) 10513(Domain Users) Output from C:\cygwin\bin\id.exe (ntsec) UID: 49592(tdemmer) GID: 10513(Domain Users) SysDir: C:\WINDOWS\System32 WinDir: C:\WINDOWS CYGWIN =3D `binmode ntsec smbntsec tty' HOME =3D `m:\' MAKE_MODE =3D `unix' PWD =3D `/m/c' USER =3D `tdemmer' Use `-r' to scan registry a: fd N/A N/A=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 c: hd NTFS 19084Mb 43% CP CS UN PA FC Local Disk d: cd N/A N/A=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 e: fd FAT 122Mb 26% CP UN CONCHE XF g: net NTFS 500Mb 22% CP CS UN PA FC PROG_DATA h: net NTFS 13048Mb 49% CP CS PA ftpdocs i: net NTFS 13048Mb 49% CP CS PA tdemmerx j: net NTFS 500Mb 22% CP CS UN PA FC PROG_DATA m: net NTFS 300Mb 88% CP CS UN PA FC USER_DATA n: net NTFS 61223Mb 85% CP CS UN PA FC DAT p: net NTFS 500Mb 22% CP CS UN PA FC PROG_DATA z: net NTFS 500Mb 22% CP CS UN PA FC PROG_DATA C:\cygwin / system binmode c: /c system binmode m: /m system binmod= e,exec C:\cygwin/bin /usr/bin system binmode C:\cygwin/lib /usr/lib system binmode C:\cygwin\usr\X11R6\lib\X11\fonts /usr/X11R6/lib/X11/fonts system binmode . /cygdrive system binmod= e,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 Found: C:\cygwin\bin\cpp.exe Found: C:\cygwin\bin\find.exe Found: C:\cygwin\bin\gcc.exe Found: C:\cygwin\bin\gdb.exe Found: C:\cygwin\bin\grep.exe Found: C:\cygwin\bin\ld.exe Found: C:\cygwin\bin\ls.exe Found: C:\cygwin\bin\make.exe Found: C:\cygwin\bin\mv.exe Found: C:\cygwin\bin\rm.exe Found: C:\cygwin\bin\sed.exe Found: C:\cygwin\bin\sh.exe Found: C:\cygwin\bin\tar.exe 237k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygdps-1.dll 25k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygdpstk-1.dll 28k 2004/01/16 C:\cygwin\usr\X11R6\bin\cygDtPrint-1.dll 21k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygfontenc-1.dll 282k 2003/10/28 C:\cygwin\usr\X11R6\bin\cygfreetype-9.dll 36k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygFS-6.dll 431k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygGL-1.dll 437k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygGLU-1.dll 74k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygICE-6.dll 76k 2004/01/16 C:\cygwin\usr\X11R6\bin\cygMrm-2.dll 9k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygoldX-6.dll 1250k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygOSMesa-4.dll 20k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygpsres-1.dll 30k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygSM-6.dll 66k 2004/01/16 C:\cygwin\usr\X11R6\bin\cygUil-2.dll 869k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygX11-6.dll 253k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXaw-6.dll 355k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXaw-7.dll 275k 2004/01/13 C:\cygwin\usr\X11R6\bin\cygXaw3d-7.dll 30k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXcursor-1.dll 49k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXext-6.dll 7k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXfontcache-1.dll 56k 2004/03/11 C:\cygwin\usr\X11R6\bin\cygXft-1.dll 63k 2004/03/23 C:\cygwin\usr\X11R6\bin\cygXft-2.dll 27k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXi-6.dll 124k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygxkbfile-1.dll 12k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygxkbui-1.dll 1293k 2004/01/16 C:\cygwin\usr\X11R6\bin\cygXm-2.dll 76k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXmu-6.dll 11k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXmuu-1.dll 26k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXp-6.dll 51k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXpm-4.dll 11k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXrandr-2.dll 27k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXrender-1.dll 8k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXRes-1.dll 282k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXt-6.dll 27k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXTrap-6.dll 17k 2004/04/10 C:\cygwin\usr\X11R6\bin\cygXtst-6.dll 61k 2003/08/09 C:\cygwin\bin\cygbz2-1.dll 14k 2003/08/10 C:\cygwin\bin\cygcharset-1.dll 7k 2003/10/19 C:\cygwin\bin\cygcrypt-0.dll 841k 2004/03/17 C:\cygwin\bin\cygcrypto-0.9.7.dll 645k 2003/04/11 C:\cygwin\bin\cygcrypto.dll 22k 2004/02/10 C:\cygwin\bin\cygcygipc-2.dll 380k 2002/07/24 C:\cygwin\bin\cygdb-3.1.dll 831k 2003/09/20 C:\cygwin\bin\cygdb-4.1.dll 895k 2004/04/28 C:\cygwin\bin\cygdb-4.2.dll 487k 2002/07/24 C:\cygwin\bin\cygdb_cxx-3.1.dll 1080k 2003/09/20 C:\cygwin\bin\cygdb_cxx-4.1.dll 1156k 2004/04/28 C:\cygwin\bin\cygdb_cxx-4.2.dll 155k 2004/01/07 C:\cygwin\bin\cygexpat-0.dll 71k 2004/01/13 C:\cygwin\bin\cygexslt-0.dll 129k 2004/03/11 C:\cygwin\bin\cygfontconfig-1.dll 45k 2001/04/25 C:\cygwin\bin\cygform5.dll 35k 2002/01/09 C:\cygwin\bin\cygform6.dll 48k 2003/08/09 C:\cygwin\bin\cygform7.dll 361k 2003/10/25 C:\cygwin\bin\cygfreetype-6.dll 213k 2004/02/05 C:\cygwin\bin\cyggd-2.dll 28k 2003/07/20 C:\cygwin\bin\cyggdbm-3.dll 30k 2003/08/11 C:\cygwin\bin\cyggdbm-4.dll 19k 2003/03/22 C:\cygwin\bin\cyggdbm.dll 15k 2003/07/20 C:\cygwin\bin\cyggdbm_compat-3.dll 15k 2003/08/11 C:\cygwin\bin\cyggdbm_compat-4.dll 69k 2003/08/10 C:\cygwin\bin\cyggettextlib-0-12-1.dll 12k 2003/08/10 C:\cygwin\bin\cyggettextpo-0.dll 134k 2003/08/10 C:\cygwin\bin\cyggettextsrc-0-12-1.dll 17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll 29k 2003/08/10 C:\cygwin\bin\cyghistory5.dll 958k 2003/08/10 C:\cygwin\bin\cygiconv-2.dll 22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll 37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll 21k 2001/06/20 C:\cygwin\bin\cygintl.dll 132k 2003/08/11 C:\cygwin\bin\cygjpeg-62.dll 119k 2002/02/09 C:\cygwin\bin\cygjpeg6b.dll 60k 2003/09/17 C:\cygwin\bin\cygkpathsea-3.dll 60k 2003/07/27 C:\cygwin\bin\cygkpathsea-3abi13.dll 40k 2004/01/02 C:\cygwin\bin\cyglber-2.dll 194k 2004/01/02 C:\cygwin\bin\cygldap-2.dll 202k 2004/01/02 C:\cygwin\bin\cygldap_r-2.dll 32k 2003/08/18 C:\cygwin\bin\cygltdl-3.dll 26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll 20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll 29k 2003/08/09 C:\cygwin\bin\cygmenu7.dll 15k 2003/11/20 C:\cygwin\bin\cygminires.dll 156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll 175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll 226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll 202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll 224k 2003/08/09 C:\cygwin\bin\cygncurses7.dll 15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll 12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll 19k 2003/08/09 C:\cygwin\bin\cygpanel7.dll 62k 2003/12/11 C:\cygwin\bin\cygpcre-0.dll 63k 2003/04/11 C:\cygwin\bin\cygpcre.dll 9k 2003/12/11 C:\cygwin\bin\cygpcreposix-0.dll 61k 2003/04/11 C:\cygwin\bin\cygpcreposix.dll 1049k 2003/11/07 C:\cygwin\bin\cygperl5_8_2.dll 168k 2003/08/10 C:\cygwin\bin\cygpng10.dll 173k 2003/08/10 C:\cygwin\bin\cygpng12.dll 170k 2002/01/21 C:\cygwin\bin\cygpng2.dll 22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll 108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll 148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll 171k 2004/03/17 C:\cygwin\bin\cygssl-0.9.7.dll 165k 2003/04/11 C:\cygwin\bin\cygssl.dll 281k 2003/02/24 C:\cygwin\bin\cygtiff3.dll 282k 2003/08/11 C:\cygwin\bin\cygtiff4.dll 1172k 2004/01/10 C:\cygwin\bin\cygxml2-2.dll 50k 2003/08/09 C:\cygwin\bin\cygXpm-noX4.dll 54k 2003/08/09 C:\cygwin\bin\cygXpm-X4.dll 191k 2004/01/13 C:\cygwin\bin\cygxslt-1.dll 61k 2003/12/04 C:\cygwin\bin\cygz.dll 1126k 2004/05/26 C:\cygwin\bin\cygwin1.dll Cygwin DLL version info: DLL version: 1.5.10 DLL epoch: 19 DLL bad signal mask: 19005 DLL old termios: 5 DLL malloc env: 28 API major: 0 API minor: 116 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:=20 Build date: Tue May 25 22:07:00 EDT 2004 CVS tag: cr-0x5e6 Shared id: cygwin1S4 Use -h to see help about each section ------_=_NextPart_000_01C44878.7487F8C0 Content-Type: application/octet-stream; name="insi.c" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="insi.c" #include #include #include /* Read a line from FP and return the pointer to freshly allocated storage. The stoarage space is obtained through malloc() and should be freed with free() when it is no longer needed. The length of the line is not limited, except by available memory. The newline character at the end of line is retained. The line is terminated with a zero character. After end-of-file is encountered without anything being read, NULL is returned. NULL is also returned on error. To distinguish between these two cases, use the stdio function ferror(). */ char * read_whole_line (FILE *fp){ int length =3D 0; int bufsize =3D 82; char *line =3D (char *)malloc (bufsize); while (fgets (line + length, bufsize - length, fp)){ length +=3D strlen (line + length); if (length =3D=3D 0) /* Possible for example when reading from a binary file where a line begins with \0. */ continue; =20=20=20=20 if (line[length - 1] =3D=3D '\n') break; =20=20=20=20 /* fgets() guarantees to read the whole line, or to use up the space we've given it. We can double the buffer unconditionally. */ bufsize <<=3D 1; line =3D realloc (line, bufsize); } if (length =3D=3D 0 || ferror (fp)){ free (line); return NULL; } if (length + 1 < bufsize){ /* Relieve the memory from our exponential greediness. We say `length + 1' because the terminating \0 is not included in LENGTH. We don't need to zero-terminate the string ourselves, though, because fgets() does that. */ line =3D realloc (line, length + 1); } return line; } int main(void){ char *a; int i; FILE *f; f =3D fopen("a.dat","r"); a =3D read_whole_line(f); sscanf(a,"%d",&i); fclose(f); return i; } ------_=_NextPart_000_01C44878.7487F8C0 Content-Type: text/plain; charset=us-ascii -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/ ------_=_NextPart_000_01C44878.7487F8C0--