Your message dated Sun, 05 Jul 2015 18:47:05 +0000
with message-id <[email protected]>
and subject line Bug#788331: fixed in linux-ftpd-ssl 0.17.33+0.3-1+deb8u1
has caused the Debian Bug report #788331,
regarding ftpd-ssl: NLST of empty directory results in segfault
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
788331: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=788331
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: ftpd-ssl
Severity: important
Tags: upstream
Dear Maintainer,
While upgradings plugins in a customer wordpress installation, the
following error occured:
Unpacking the update…
Could not create directory.
Installation Failed
Digging down the reason for this error, I came across the following:
Jun 10 11:16:07 <host> ftpd[1766]: command: NLST
/home/customer/www/wp-content/upgrade/
Jun 10 11:16:07 <host> ftpd[1766]: <--- 550 No files found.
Jun 10 11:16:07 <host> kernel: [ 3202.656980] in.ftpd[1766]: segfault at 0 ip
00007f0239175644 sp 00007fff1634ca20 error 4 in
libc-2.19.so[7f023910c000+19f000]
Manually replaying the FTP session reveals, that the FTP server is
unable to retrieve the content of an empty directory using NLST.
But there is no problem with LIST.
As a consequence the next command send by wordpress (MKD) failed,
simply because the daemon died. That's why the misleading error
message in the wordpress output.
Exchanging the ftpd-ssl packet with inetutils-ftpd solved the problem,
while losing the SSL functionality.
-- System Information:
Debian Release: 8.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
--- End Message ---
--- Begin Message ---
Source: linux-ftpd-ssl
Source-Version: 0.17.33+0.3-1+deb8u1
We believe that the bug you reported is fixed in the latest version of
linux-ftpd-ssl, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Mats Erik Andersson <[email protected]> (supplier of updated
linux-ftpd-ssl package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Sat, 27 Jun 2015 22:17:53 +0200
Source: linux-ftpd-ssl
Binary: ftpd-ssl
Architecture: source amd64
Version: 0.17.33+0.3-1+deb8u1
Distribution: jessie
Urgency: medium
Maintainer: Ian Beckwith <[email protected]>
Changed-By: Mats Erik Andersson <[email protected]>
Description:
ftpd-ssl - FTP server with SSL encryption support
Closes: 788331
Changes:
linux-ftpd-ssl (0.17.33+0.3-1+deb8u1) jessie; urgency=medium
.
* QA Upload
* NLST of empty directory results in segfault. (Closes: #788331)
+ debian/patches/500-ssl.diff: Updated.
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