Your message dated Sat, 21 Jan 2017 14:54:23 -0500
with message-id
<CANTw=MMTmkUqWLR6vao583=ALJWNDKS=qovutuhgpweunir...@mail.gmail.com>
and subject line re: lighttpd-mod-webdav: WebDAV crashes constantly
has caused the Debian Bug report #851813,
regarding lighttpd-mod-webdav: WebDAV crashes constantly when accessed from
Windows client (unusable)
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.
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--
851813: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=851813
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: lighttpd-mod-webdav
Version: 1.4.44-1
Severity: important
I'm trying to setup a webdav share for windows (10) clients to access.
One of the basic commands they send causes lighttpd to segfault with a
"double free or corruption" error in syslog. Constantly. It's barely
possible to get Windows to "mount" the webdav location, and totally
impossible to copy a file into it.
The only commands the Windows client gets to issue before it crashes are
PROPFIND and LOCK, so it's one of those two triggering the error. Given the
propensity of the file copy to trigger the crash, I suspect it is the LOCK
call.
The stack trace logged along with the segfault is:
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x70bcb)[0x7fb1d6d57bcb]
/lib/x86_64-linux-gnu/libc.so.6(+0x76fa6)[0x7fb1d6d5dfa6]
/lib/x86_64-linux-gnu/libc.so.6(+0x7779e)[0x7fb1d6d5e79e]
/usr/lib/lighttpd/mod_webdav.so(+0x257c)[0x7fb1d4bd957c]
/usr/sbin/lighttpd(plugins_call_connection_reset+0x56)[0x560858e464f6]
/usr/sbin/lighttpd(connection_reset+0x11)[0x560858e31e71]
/usr/sbin/lighttpd(connection_state_machine+0x6e6)[0x560858e32d46]
/usr/sbin/lighttpd(main+0x172d)[0x560858e2e1ed]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7fb1d6d072b1]
/usr/sbin/lighttpd(_start+0x2a)[0x560858e2f13a]
This is 100% reproducible across multiple systems for me :(
Note: I had the testing release installed when reporting this bug, but I did
test it with the sid release and it fails in the same way.
Note 2: I also tried the same basic configuration using the stable (jessie)
version of lighttpd, and it does not crash, but it also doesn't work with
the Windows clients due to missing support for some arguments Windows sends
in the LOCK command.
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.8.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages lighttpd-mod-webdav depends on:
ii libc6 2.24-8
ii libsqlite3-0 3.15.2-2
ii libuuid1 2.29-1
ii libxml2 2.9.4+dfsg1-2.1
ii lighttpd 1.4.43+git20161216-1
lighttpd-mod-webdav recommends no packages.
lighttpd-mod-webdav suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
version: 1.4.45-1
The latest upstream update fixes this.
Best wishes,
Mike
--- End Message ---
