Bug#972270: Acknowledgement (sogo: Webmail loads indefinitely when opening message with invitation)

2021-05-06 Thread Thomas Schneider
I see that this has been “Marked as fixed in versions sogo/4.0.8-1”.
However, this version is not in buster – would it be possible to update
it there?

Thanks,
Thomas

-- 
Allgemeiner Studierendenausschuss (AStA) der RWTH Aachen

Thomas Schneider
IT-Administration

Pontwall 3
52062 Aachen
Deutschland

Telefon: +49 241 80 93798
Web: https://www.asta.rwth-aachen.de



Bug#972270: sogo: Webmail loads indefinitely when opening message with invitation

2020-10-15 Thread Thomas Schneider
Package: sogo
Version: 4.0.7-1+deb10u1
Severity: important

Dear Maintainer,

When opening a mail with an attachment that has no file name, a part of
SOGo crashes and the message does not show.  This is a common case e. g.
for calendar invitations.

It has already been reported and fixed upstream.  Please consider
backporting the patch or upgrading to at least 4.0.8.

Upstream report: https://sogo.nu/bugs/view.php?id=4702

Thanks,
Thomas Schneider

-- System Information:
Debian Release: 10.6
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-10-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages sogo depends on:
ii  adduser   3.118
ii  gnustep-base-runtime  1.26.0-4+deb10u1
ii  libc6 2.28-10
ii  libcurl3-gnutls   7.64.0-4+deb10u1
ii  libgcc1   1:8.3.0-6
ii  libglib2.0-0  2.58.3-2+deb10u2
ii  libgnustep-base1.26   1.26.0-4+deb10u1
ii  libgnutls30   3.6.7-4+deb10u5
ii  liblasso3 2.6.0-2+b2
ii  libmemcached111.0.18-4.2
ii  libobjc4  8.3.0-6
ii  libsbjson2.3  2.3.2-4+b1
ii  libsope1  4.3.0-1asta1
ii  lsb-base  10.2019051400
ii  memcached 1.5.6-1.1
ii  sogo-common   4.0.7-1+deb10u1
ii  systemd   241-7~deb10u4
ii  zip   3.0-11+b1

sogo recommends no packages.

Versions of packages sogo suggests:
pn  postgresql | default-mysql-server | virtual-mysql-server  

-- no debconf information



Bug#965021: conntrackd: segfaults when not disabling internal cache

2020-07-14 Thread Thomas Schneider
Package: conntrackd
Version: 1:1.4.5-2
Severity: grave
Justification: renders package unusable

Dear Maintainer,

I’m experiencing a problem with conntrackd.

* What led up to the situation?

I installed and configured conntrackd and simply started it.

* What exactly did you do (or not do) that was effective (or ineffective)?

I investigated the problem using gdb and valgrind.  As the segfault
happens in cache_ct_cmp(), by being passed a NULL pointer that it tries
to dereference, I tried to disable the caches.

Setting `DisableExternalCache on` led to the same behaviour.  Setting
`DisableInternalCache on` apparently fixed it, however this option is
only available in NOTRACK mode (and I want to use FTFW mode).

Since some hash related functions appear in the backtrace, I tried to
change the value of HashSize and HashLimit.  Based on more or less
similar reports I found online, I tried disabling TCPWindowTracking and
ExpectationSync.  Neither one fixed the problem.

* What was the outcome of this action?

It segfaulted right after starting.  Only with `DisableExternalCache
on`, it produced any output (see below), without that, no output was
produced.

* What outcome did you expect instead?

I expected it to work, or at least provide a sensible error message.


*** /tmp/gdb.log
# gdb -q --args conntrackd
Reading symbols from conntrackd...Reading symbols from 
/usr/lib/debug/.build-id/ce/01eee7370eaa2a78b30857a5478c1b7f600bfe.debug...done.
done.
(gdb) r
Starting program: /usr/sbin/conntrackd
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Tue Jul 14 16:48:55 2020] (pid=13845) [notice] disabling external cache

Program received signal SIGSEGV, Segmentation fault.
0x55564ba1 in cache_ct_cmp (data1=0x0, data2=0x555afd60) at 
cache-ct.c:104
104 cache-ct.c: No such file or directory.
(gdb) bt
#0  0x55564ba1 in cache_ct_cmp (data1=0x0, data2=0x555afd60) at 
cache-ct.c:104
#1  0xf633 in hashtable_find (table=0x555a9810, 
data=data@entry=0x555afd60,
id=) at hash.c:74
#2  0x5556434c in cache_find (c=c@entry=0x555a9710, 
ptr=ptr@entry=0x555afd60,
id=id@entry=0x7fff9ec4) at cache.c:304
#3  0x55564378 in cache_update_force (c=0x555a9710, 
ptr=0x555afd60) at cache.c:279
#4  0x555663b8 in dump_handler (type=NFCT_T_UPDATE, data=, ct=0x555afd60)
at ctnl.c:266
#5  dump_handler (type=NFCT_T_UPDATE, ct=0x555afd60, data=) 
at ctnl.c:257
#6  0x77ba47db in __callback (nlh=0x7fffa090, nfa=0x7fff9f50, 
data=0x555afd40)
at callback.c:58
#7  0x7778805c in nfnl_step (h=h@entry=0x555afa20, 
nlh=nlh@entry=0x7fffa090)
at libnfnetlink.c:1340
#8  0x77788823 in nfnl_process (h=h@entry=0x555afa20,
buf=buf@entry=0x7fffa090 , 
len=len@entry=3604) at libnfnetlink.c:1385
#9  0x77788b8e in nfnl_catch (h=0x555afa20) at libnfnetlink.c:1539
#10 0x77ba562f in nfct_query (h=0x555afc00, qt=qt@entry=NFCT_Q_DUMP,
data=data@entry=0x555772e4 ) at api.c:970
#11 0x55561f71 in nl_dump_conntrack_table (h=) at 
netlink.c:153
#12 0x5556661f in ctnl_init () at ctnl.c:456
#13 0xf505 in init () at run.c:301
#14 0xdf72 in main (argc=1, argv=0x7fffe428) at main.c:367

*** /tmp/valgrind.log
# valgrind conntrackd
==13777== Memcheck, a memory error detector
==13777== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==13777== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==13777== Command: conntrackd
==13777==
[Tue Jul 14 16:44:45 2020] (pid=13777) [notice] disabling external cache
==13777== Invalid read of size 8
==13777==at 0x113608: hashtable_find (hash.c:72)
==13777==by 0x118377: cache_update_force (cache.c:279)
==13777==by 0x11A3B7: dump_handler (ctnl.c:266)
==13777==by 0x11A3B7: dump_handler (ctnl.c:257)
==13777==by 0x4A5A7DA: __callback (callback.c:58)
==13777==by 0x4E8A05B: nfnl_step (libnfnetlink.c:1340)
==13777==by 0x4E8A822: nfnl_process (libnfnetlink.c:1385)
==13777==by 0x4E8AB8D: nfnl_catch (libnfnetlink.c:1539)
==13777==by 0x4A5B62E: nfct_query (api.c:970)
==13777==by 0x11A61E: ctnl_init (ctnl.c:456)
==13777==by 0x113504: init (run.c:301)
==13777==by 0x111F71: main (main.c:367)
==13777==  Address 0x54af660 is 0 bytes after a block of size 32 alloc'd
==13777==at 0x4837B65: calloc (vg_replace_malloc.c:752)
==13777==by 0x113577: hashtable_create (hash.c:39)
==13777==by 0x117E8D: cache_create (cache.c:102)
==13777==by 0x121796: internal_cache_init (internal_cache.c:26)
==13777==by 0x11ADAC: init_sync (sync-mode.c:396)
==13777==by 0x11A52A: ctnl_init (ctnl.c:414)
==13777==by 0x113504: init (run.c:301)
==13777==by 0x111F71: main (main.c:367)
==13777==
==13777== Invalid read of size 8
==13777==at 0x118BA1: cache_ct_cmp 

Bug#946931: quassel-core: apparmor denials

2020-01-11 Thread Thomas Schneider
Hello,

I stumbled upon the same issue and fixed it locally before searching the
BTS.

I agree on the change '/var/lib/quassel/** rwkl' (although AA convention
seems to be 'rwkl', but that’s just cosmetic), but I would suggest
adding '#include ' instead of
specifying the IDs manually.

Said 'abstractions/dbus-session-strict' does not allow access to
'@{PROC}/sys/kernel/random/boot_id', but I didn’t get any audit messages
about that after including the abstraction.  I haven’t looked any
further into it, but maybe it isn’t needed?

Thanks,
qsx



Bug#932127: Reply

2019-07-17 Thread Thomas Schneider

Hi,
I must withdraw my previous statement
> 4. Snapper + Grub works well in Arch Linux

This is incorrect, means the bootloader must be modified manually in 
order to boot a specific snapshot.


However Snapper + Grub works well in openSUSE, means the bootloader will 
load the snapshot that is defined as default.

And Snapper will define a specific snapshot (created by Snapper) as default.

You can check the current default snapshot with this command:
btrfs subvolume get-default 

I don't know the differences of Grub running on openSUSE compared to 
other distributions.


Regards
Thomas



Bug#932127: Reply

2019-07-16 Thread Thomas Schneider

Hi,
the question was why I think this is a problem in the Grub packages.
My answer to this is:
1. Grub is already considering existing Btrfs snapshots, because it 
includes this string in the Linux line: rootflags=subvol=@
2. Grub is already adapting the Linux line after a snapshot is booted 
and Grub is reinstalled

3. Snapper is not the program responsible for booting a system
4. Snapper + Grub works well in Arch Linux

Regards
Thomas



Bug#886019: mtp-tools: mtp-detect returns error: ignoring libusb_claim_interface()

2018-01-01 Thread Thomas Schneider
Package: mtp-tools
Version: 1.1.13-1
Severity: important

Dear Maintainer,

After completing installation of Debian 9 I try to connect my Android Device 
"SONY Xperia Z3" that is running Android 8.0 and run mtp-detec$
This returns the following error:

thomas@pc8-nb:~$ mtp-detect
libmtp version: 1.1.13

Listing raw device(s)
Device 0 (VID=0fce and PID=51ba) is a SONY Xperia Z3 MTP+ADB.
   Found 1 device(s):
   SONY: Xperia Z3 MTP+ADB (0fce:51ba) @ bus 2, dev 26
Attempting to connect device(s)
ignoring libusb_claim_interface() = -6PTP_ERROR_IO: failed to open session, 
trying again after resetting USB interface
LIBMTP libusb: Attempt to reset device
ignoring libusb_claim_interface() = -6LIBMTP PANIC: failed to open session on 
second attempt
Unable to open raw device 0
OK.

Then I tried another Android Device "Samsung Galaxy S4" that is running Android 
6.0.1 to eliminate issues related to device or Android Vers$
Here the same errors are shown.


Regards
Thomas


-- System Information:
Distributor ID: Sparky
Description:SparkyLinux
Release:5
Codename:   Nibiru
Architecture: x86_64

Kernel: Linux 4.14.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), 
LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mtp-tools depends on:
ii  libc62.25-5
ii  libmtp9  1.1.13-1

mtp-tools recommends no packages.

mtp-tools suggests no packages.

-- no debconf information