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sftp->ls creates sftp-server.exe.stackdump
- To: cygwin at cygwin dot com
- Subject: sftp->ls creates sftp-server.exe.stackdump
- From: "Hartmann, Josef" <hartmann at secunet dot de>
- Date: Mon, 6 Aug 2001 06:59:20 +0200
Hi,
I have successfully setup openssh (openssh-2.9p2-3.tar.bz2) on my nt4sp6a
system. Logging on and scp works quite fine. However I am not able to get
sftp to work. I installed sshd as service using cygrunsrv:
$ cygrunsrv.exe -I sshd -p /usr/sbin/sshd -a '-d -d -d' -d 'Cygwin SSHD' -e
'CY
GWIN=ntsec' -1 /tmp/sshd.out -2 /tmp/sshd.err
Furthermore /etc/sshd_config is setup to run sftp:
#Uncomment if you want to enable sftp
Subsystem sftp /usr/sbin/sftp-server
Now when I run sftp -vvv hartmann@localhost everything works fine. I get
authenticated and logged in. However when I run "ls"
sftp-server.exe.stackdump (attached) is created and the client is locked. I
can only press CTRL-C in order to get back to the shell.
------------------------------------------------- sftp session:
sftp> put /tmp/sshd.out .
debug3: Looking up /tmp/sshd.out
debug3: Sent message fd 6 T:17 I:2
debug3: Received stat reply T:105 I:2
Uploading /tmp/sshd.out to /home/hartmann/./sshd.out
debug3: Sent message SSH2_FXP_OPEN I:3 P:/home/hartmann/./sshd.out
debug3: Sent message SSH2_FXP_CLOSE I:4
debug3: SSH2_FXP_STATUS 0
sftp> ls
debug3: Sending SSH2_FXP_READDIR I:6
debug3: Received reply T:104 I:6
debug3: Received 7 SSH2_FXP_NAME responses
drwxrwxrwx 3 hartmann Kein 4096 Aug 15:28 .
drwxrwxrwx 3 hartmann Kein 0 Jul 17:32 ..
-rw------- 1 hartmann Kein 2069 Aug 08:46 .bash_history
drwx------ 2 hartmann Kein 4096 Aug 05:52 .ssh
-rw------- 1 hartmann Kein 687 Aug 15:26 .viminfo
-rwxrwxrwx 1 hartmann Kein 1060 Aug 15:18
sftp-server.exe.stackdump
-rw-r--r-- 1 hartmann Kein 0 Aug 15:28 sshd.out
debug3: Sending SSH2_FXP_READDIR I:7
Killed by signal 2.
debug1: Calling cleanup 0x415b0c(0x0)
debug1: Calling cleanup 0x4190c8(0x0)
---------------------------------------------------- sshd.err log
subsystem request for sftp
debug1: subsystem: exec() /usr/sbin/sftp-server
debug1: fd 8 setting O_NONBLOCK
debug1: fd 7 setting O_NONBLOCK
debug2: callback done
Connection closed by remote host.
Closing connection to 127.0.0.1
--------------------------------------------------------
<<sftp-server.exe.stackdump>>
Regards,
Josef
sftp-server.exe.stackdump
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