Your message dated Tue, 22 Jul 2008 18:28:57 +0100
with message-id <
20080722172857.GA17252@...>
and subject line Re: Bug#411397: openssh-server: SFTP keeps reading input until it runs out of buffer space
has caused the Debian Bug report #411397,
regarding openssh-server: SFTP keeps reading input until it runs out of buffer space
to be marked as done.
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411397:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=411397Debian Bug Tracking System
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Package: openssh-server
Severity: normal
As described in bug #365541, SFTP-server will happily keep reading
input until it runs out of buffer space, instead of throtling
reads. This causes for example dds into a sshfs-mounted directory to
fail in some case.
I have submitted a patch to the openssh project, at
http://bugzilla.mindrot.org/show_bug.cgi?id=1286 .
Regards, Thue
-- System Information:
Debian Release: 4.0
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.20
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Source: openssh
Source-Version: 1:4.7p1-1
On Sun, Feb 18, 2007 at 06:57:17PM +0100, Thue Janus Kristensen wrote:
> As described in bug #365541, SFTP-server will happily keep reading
> input until it runs out of buffer space, instead of throtling
> reads. This causes for example dds into a sshfs-mounted directory to
> fail in some case.
>
> I have submitted a patch to the openssh project, at
http://bugzilla.mindrot.org/show_bug.cgi?id=1286 .
Thanks for sending your patch upstream. I see that this was applied in
OpenSSH 4.7p1 but I forgot to close this bug (only the duplicate
#365541), so I'm closing it now.
revision 1.84
date: 2007/05/20 05:09:05; author: dtucker; state: Exp; lines: +19 -6
-
djm@... 2007/05/17 07:55:29
[sftp-server.c]
bz#1286 stop reading and processing commands when input or output buffer
is nearly full, otherwise sftp-server would happily try to grow the
input/output buffers past the maximum supported by the buffer API and
promptly fatal()
based on patch from Thue Janus Kristensen; feedback & ok dtucker@
--
Colin Watson [
cjwatson@...]
