Re: ftp segfaults on startup with cygwin-1.3.3-2

[Harry Kuiper <hkuiper at xs4all dot nl>]

On Sat, Sep 15, 2001 at 05:27:58PM -0400, Christopher Faylor wrote:
> On Sat, Sep 15, 2001 at 10:04:07PM +0200, Harry Kuiper wrote:
> >On Fri, Sep 14, 2001 at 11:46:32AM -0400, Christopher Faylor wrote:
> >> On Thu, Sep 13, 2001 at 08:07:55AM -0500, Chris Green wrote:
> >> >Of course, I should have sent you this: it's the output of cygcheck -v -s
> >> 
> >> This problem should be fixed in the 2001-Sep-14 snapshot.
> >
> >Sorry, on my system (win95) still all network related stuff crashes
> >with same stacktrace as before.
> 
> If it is the *same* stacktrace as before then you haven't actually
> updated your cygwin1.dll.  The numbers would be different if you
> had.

The numbers are different I'm afraid.  Just to make sure I did not make a
mistake: I installed package cygwin-inst-20010914.tar.bz2.

Strange twist: ssh works fine while ftp, telnet, rsh and rlogin all produce
stackdumps.

Ftp produces the following stackdump file (telnet, rsh and rlogin produce
very similar stackdumps):

Exception: STATUS_ACCESS_VIOLATION at eip=6102B670
eax=00000052 ebx=005206C6 ecx=00000000 edx=00000002 esi=00000052 edi=00409A86
ebp=0254FC54 esp=0254FC30 program=C:\CYGWIN\BIN\FTP.EXE
cs=0157 ds=015F es=015F fs=2237 gs=301E ss=015F
Stack trace:
Frame     Function  Args
0254FC54  6102B670  (00000052, 00000010, 00409A86, 00409A82)
0254FC94  61030024  (005206C6, 61002AD0, 61002A38, 00000000)
0254FCDC  61030158  (00409A86, 00409A82, 0254FD2C, 00409ACF)
0254FD2C  00409AEB  (00000002, 614E3F14, 04580278, 00000000)
0254FD88  61003F62  (00000000, 00000000, 0000FFFF, 0254FF68)
0254FDB8  61004179  (00409AC0, 00000000, 00000000, 00000000)
0254FDD8  610041B8  (00000000, 00000000, FFFFFFFF, 00000000)
0254FE08  0040B9EB  (00409AC0, 0254FC8C, BFFC1470, 0254FF68)
0254FE38  0040103D  (00000000, 81A15914, 00540000, 00707446)
0254FF78  BFF89349  (81A15B10, 00000008, 81A15914, 00000000)
 316992 [main] ftp 97061 handle_exceptions: Error while dumping state (probably corrupted stack)


Cygcheck -v -s produces the following:

Cygnus Win95/NT Configuration Diagnostics
Current System Time: Sun Sep 16 02:00:11 2001

Win95 Ver 4.0 build 67306684  B

Path:	/cygdrive/c/home/hkuiper/bin
	/usr/local/bin
	/usr/bin
	/usr/X11R6/bin

SysDir: C:\WINDOWS\SYSTEM
WinDir: C:\WINDOWS

PWD = `/cygdrive/c/home/hkuiper'
USER = `hkuiper'
MAKE_MODE = `unix'
HOME = `/cygdrive/c/home/hkuiper'

PROMPT = `$p$g'
COMSPEC = `C:\WINDOWS\COMMAND.COM'
!C: = `C:\cygwin\bin'
CMDLINE = `bash --login -i'
HOSTNAME = `ACHILLES'
WINDIR = `C:\WINDOWS'
WINBOOTDIR = `C:\WINDOWS'
PS1 = `\u@\h$ '
MSINPUT = `C:\MSINPUT'
BLASTER = `A220 I5 D1 T4'
MACHTYPE = `i686-pc-cygwin'
OLDPWD = `/usr/bin'
TEMP = `/cygdrive/c/windows/TEMP'
SHLVL = `1'
SHELL = `/bin/bash'
HOSTTYPE = `i686'
OSTYPE = `cygwin'
TERM = `cygwin'
_ = `/usr/bin/cygcheck.exe'
TZ = `WEST-1WEDT-2,M3.5.0/2,M10.5.0/3'

Use `-r' to scan registry

a:  fd           N/A    N/A                    
c:  hd  FAT32   1532Mb  55% CP    UN           WIN95
d:  hd  FAT32   1418Mb   2% CP    UN           DATA
e:  cd           N/A    N/A                    

C:\cygwin\bin  /usr/bin  system  binmode
C:\cygwin\lib  /usr/lib  system  binmode
C:\cygwin  /        system  binmode
c:    /cygdrive/c  user    binmode,noumount
d:    /cygdrive/d  user    binmode,noumount

Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.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\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\sh.exe

   21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
                  "cygintl.dll" v0.0 ts=2001/6/20 19:09
  119k 2001/06/06 C:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0
                  "cygjpeg6b.dll" v0.0 ts=2001/6/6 6:27
  163k 2001/05/06 C:\cygwin\bin\cygpng2.dll - os=4.0 img=1.0 sys=4.0
                  "cygpng2.dll" v0.0 ts=2001/5/6 6:05
   81k 2001/04/28 C:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitcl30.dll" v0.0 ts=2001/4/29 0:57
   35k 2001/04/28 C:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitk30.dll" v0.0 ts=2001/4/29 0:57
  390k 2001/04/28 C:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtcl80.dll" v0.0 ts=2001/4/29 0:56
    5k 2001/04/28 C:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
   10k 2001/04/28 C:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtclreg80.dll" v0.0 ts=2001/4/29 0:56
  623k 2001/04/28 C:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtk80.dll" v0.0 ts=2001/4/29 0:57
   49k 2001/02/03 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
                  "cygz.dll" v0.0 ts=2001/2/3 21:35
   45k 2001/07/04 C:\cygwin\bin\cygjbig1.dll - os=4.0 img=1.0 sys=4.0
                  "cygjbig1.dll" v0.0 ts=2001/7/4 5:25
   18k 2000/10/23 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
                  "cyggdbm.dll" v0.0 ts=2000/10/23 4:26
  245k 2001/06/12 C:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0
                  "cygtiff3.dll" v0.0 ts=2001/6/12 19:25
   45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
                  "cygform5.dll" v0.0 ts=2001/4/25 7:28
   26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
                  "cygmenu5.dll" v0.0 ts=2001/4/25 7:27
  156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses++5.dll" v0.0 ts=2001/4/25 7:29
  226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses5.dll" v0.0 ts=2001/4/25 7:17
   15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
                  "cygpanel5.dll" v0.0 ts=2001/4/25 7:27
   41k 2000/11/20 C:\cygwin\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-noX4.dll" v0.0 ts=2000/11/20 3:41
   45k 2000/11/20 C:\cygwin\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-X4.dll" v0.0 ts=2000/11/20 3:45
   17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
                  "cyghistory4.dll" v0.0 ts=2001/1/7 5:34
   21k 2001/06/28 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
                  "cyghistory5.dll" v0.0 ts=2001/6/28 4:27
  108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
                  "cygreadline4.dll" v0.0 ts=2001/1/7 5:34
  135k 2001/06/28 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
                  "cygreadline5.dll" v0.0 ts=2001/6/28 4:27
   56k 2000/12/03 C:\cygwin\bin\cygbz21.0.dll - os=4.0 img=1.0 sys=4.0
                  "cygbz21.0.dll" v0.0 ts=2000/11/21 0:53
  699k 2001/09/15 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
                  "cygwin1.dll" v0.0 ts=2001/9/15 4:35
    Cygwin DLL version info:
        dll major: 1003
        dll minor: 4
        dll epoch: 19
        dll bad signal mask: 19005
        dll old termios: 5
        dll malloc env: 28
        api major: 0
        api minor: 46
        shared data: 3
        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: Fri Sep 14 22:35:26 EDT 2001
        snapshot date: 20010914-22:32:51
        shared id: cygwin1S3

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-- 
Harry Kuiper                 hkuiper@xs4all.nl
Haarlem, The Netherlands     hkuiper@quicknet.nl
                             harry.kuiper@ict.nl (work)

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