Changelog:
==========
*) SECURITY: CVE-2021-44790: Possible buffer overflow when parsing
multipart content in mod_lua of Apache HTTP Server 2.4.51 and
earlier (cve.mitre.org)
A carefully crafted request body can cause a buffer overflow in
the mod_lua multipart parser (r:parsebody() called from Lua
scripts).
The Apache httpd team is not aware of an exploit for the
vulnerabilty though it might be possible to craft one.
This issue affects Apache HTTP Server 2.4.51 and earlier.
*) SECURITY: CVE-2021-44224: Possible NULL dereference or SSRF in
forward proxy configurations in Apache HTTP Server 2.4.51 and
earlier (cve.mitre.org)
A crafted URI sent to httpd configured as a forward proxy
(ProxyRequests on) can cause a crash (NULL pointer dereference)
or, for configurations mixing forward and reverse proxy
declarations, can allow for requests to be directed to a
declared Unix Domain Socket endpoint (Server Side Request
Forgery).
This issue affects Apache HTTP Server 2.4.7 up to 2.4.51
(included).
*) http: Enforce that fully qualified uri-paths not to be forward-proxied
have an http(s) scheme, and that the ones to be forward proxied have a
hostname, per HTTP specifications.
*) OpenSSL autoconf detection improvement: pick up openssl.pc in the
specified openssl path.
*) mod_proxy_connect, mod_proxy: Do not change the status code after we
already sent it to the client.
*) mod_http: Correctly sent a 100 Continue status code when sending an interim
response as result of an Expect: 100-Continue in the request and not the
current status code of the request. PR 65725
*) mod_dav: Some DAV extensions, like CalDAV, specify both document
elements and property elements that need to be taken into account
when generating a property. The document element and property element
are made available in the dav_liveprop_elem structure by calling
dav_get_liveprop_element().
*) mod_dav: Add utility functions dav_validate_root_ns(),
dav_find_child_ns(), dav_find_next_ns(), dav_find_attr_ns() and
dav_find_attr() so that other modules get to play too.
*) mpm_event: Restart stopping of idle children after a load peak. PR 65626.
*) mod_http2: fixes 2 regressions in server limit handling.
1. When reaching server limits, such as MaxRequestsPerChild, the
HTTP/2 connection send a GOAWAY frame much too early on new
connections, leading to invalid protocol state and a client
failing the request. See PR65731.
The module now initializes the HTTP/2 protocol correctly and
allows the client to submit one request before the shutdown
via a GOAWAY frame is being announced.
2. A regression in v1.15.24 was fixed that could lead to httpd
child processes not being terminated on a graceful reload or
when reaching MaxConnectionsPerChild. When unprocessed h2
requests were queued at the time, these could stall.
See <https://github.com/icing/mod_h2/issues/212>.
*) mod_ssl: Add build support for OpenSSL v3.
*) mod_proxy_connect: Honor the smallest of the backend or client timeout
while tunneling.
*) mod_proxy: SetEnv proxy-nohalfclose (or alike) allows to disable TCP
half-close forwarding when tunneling protocols.
*) core: Be safe with ap_lingering_close() called with a socket NULL-ed by
a third-party module. PR 65627.
*) mod_md: Fix memory leak in case of failures to load the private key.
PR 65620
*) mod_md: adding v2.4.8 with the following changes
- Added support for ACME External Account Binding (EAB).
Use the new directive `MDExternalAccountBinding` to provide the
server with the value for key identifier and hmac as provided by
your CA.
While working on some servers, EAB handling is not uniform
across CAs. First tests with a Sectigo Certificate Manager in
demo mode are successful. But ZeroSSL, for example, seems to
regard EAB values as a one-time-use-only thing, which makes them
fail if you create a seconde account or retry the creation of the
first account with the same EAB.
- The directive 'MDCertificateAuthority' now checks if its parameter
is a http/https url or one of a set of known names. Those are
'LetsEncrypt', 'LetsEncrypt-Test', 'Buypass' and 'Buypass-Test'
for now and they are not case-sensitive.
The default of LetsEncrypt is unchanged.
- `MDContactEmail` can now be specified inside a `<MDomain dnsname>`
section.
- Treating 401 HTTP status codes for orders like 403, since some ACME
servers seem to prefer that for accessing oders from other accounts.
- When retrieving certificate chains, try to read the repsonse even
if the HTTP Content-Type is unrecognized.
- Fixed a bug that reset the error counter of a certificate renewal
and prevented the increasing delays in further attempts.
- Fixed the renewal process giving up every time on an already existing
order with some invalid domains. Now, if such are seen in a previous
order, a new order is created for a clean start over again.
See <https://github.com/icing/mod_md/issues/268>
- Fixed a mixup in md-status handler when static certificate files
and renewal was configured at the same time.
*) mod_md: values for External Account Binding (EAB) can
now also be configured to be read from a separate JSON
file. This allows to keep server configuration permissions
world readable without exposing secrets.
*) mod_proxy_uwsgi: Remove duplicate slashes at the beginning of PATH_INFO.
PR 65616.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit ea76fc6437)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
License-Update:
change "the above copyright" to "the original copyright"
Changelog:
=========
Fix rt.cpan.org #137768
Test t/05-SVCB.t on Perl 5.18.0 fails with deep recursion.
Signed-off-by: Zheng Ruoqin <zhengrq.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 347a9d7456)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Changelog:
=========
Fix error in example firewall.sh script
configure: remove useless -Wno-* from default CFLAGS
Add argv_insert_head__empty_argv__head_only to argv tests
Move deprecation of SWEET32/64bit block size ciphers to 2.7
Include --push-remove in the output of --help.
Move '--push-peer-info' documentation from 'server' to 'client options'
add test case(s) to notice 'openvpn --show-cipher' crashing
BUILD: enable CFG and Spectre mitigation for MSVC
Fix loading PKCS12 files on Windows
msvc: fix product version display
msvc: add missing header to project file
config-msvc.h: fix OpenSSL-related defines
contrib/vcpkg-ports: remove openssl port
GitHub Actions: use latest working lukka/run-vcpkg
Use network address for emulated DHCP server as a default
Load OpenSSL config on Windows from trusted location
ring_buffer.h: fix GCC warning about unused function
ssh_openssl.h: remove unused declaration
vcpkg/pkcs11-helper: compatibility with latest vcpkg
config-msvc.h: indicate key material export support
Don't use BF-CBC in unit tests if we don't have it
Define have_blowfish variable in ncp unit tests
doc link-options.rst: Use free open-source dynamic-DNS provider URL
Fix some more wrong defines in config-msvc.h
Ensure the current common_name is in the environment for scripts
Require EC key support in Windows builds
resolvconf fails with -p
Update IRC information in CONTRIBUTING.rst
doc/man (vpn-network-options): fix foreign_option_{n} typo
README.down-root: Fix plugin module name
Signed-off-by: Zheng Ruoqin <zhengrq.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 2867330535)
[2.5.x is a stable branch]
Signed-off-by: Armin Kuster <akuster808@gmail.com>
From the release notes page
(https://docs.djangoproject.com/en/4.0/releases/3.2.10/):
Django 3.2.10 fixes a security issue with severity “low” and a bug in
3.2.9.
CVE-2021-44420: Potential bypass of an upstream access control based on
URL paths
HTTP requests for URLs with trailing newlines could bypass an upstream
access control based on URL paths.
Bugfixes
Fixed a regression in Django 3.2 that caused a crash of setUpTestData()
with BinaryField on PostgreSQL, which is memoryview-backed (#33333).
Django 3.2.9 fixes a bug in 3.2.8 and adds compatibility with Python
3.10.
Bugfixes
Fixed a bug in Django 3.2 that caused a migration crash on SQLite when
altering a field with a functional index (#33194).
Django 3.2.8 fixes two bugs in 3.2.7.
Bugfixes
Fixed a bug in Django 3.2 that caused incorrect links on read-only
fields in the admin (#33077).
Fixed a regression in Django 3.2 that caused incorrect selection of
items across all pages when actions were placed both on the top and
bottom of the admin change-list view (#33083).
Django 3.2.7 fixes a bug in 3.2.6.
Bugfixes
Fixed a regression in Django 3.2 that caused the incorrect offset
extraction from fixed offset timezones (#32992).
Django 3.2.6 fixes several bugs in 3.2.5.
Bugfixes
Fixed a regression in Django 3.2 that caused a crash validating "NaN"
input with a forms.DecimalField when additional constraints, e.g.
max_value, were specified (#32949).
Fixed a bug in Django 3.2 where a system check would crash on a model
with a reverse many-to-many relation inherited from a parent class
(#32947).
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
(cherry picked from commit 446a503acf)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Under some configuration, CMake may pick up the existence of python
from the native recipe sysroot and use that when linking for target,
resulting in the following error:
ld: .../recipe-sysroot-native/usr/lib/libpython3.10.so: error adding
symbols: file in wrong format
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Original repo doesn't exist any more. Even though I couldn't find any
new official repo, this is the only one on github that contains used
commit hash.
Signed-off-by: Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit c57e4d5faa)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
gevent by default will build its own c-ares and libuv, but that build
needs patches and embedded libraries are bad form.
DEPEND on the recipes instead, and turn off embedding.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
(cherry picked from commit 2d63ec9476)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
"BSD" is ambiguous, use the precise licenses BSD-2-Clause and BSD-3-Clause.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 4004a2279e)
[Fixed up for Honistor context]
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Nothing picks them up, so the build fails. Required to be able to build
native tools like systemd-analyze.
Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit defbcad66f)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
* replace the solution from:
https://github.com/openembedded/meta-openembedded/commit/6c74740048a6a8413e10b4f29164a38d85020877
with the one from upstream (branch name would need to be changed in
git://github.com/google/googletest.git;protocol=https;branch=master;name=gtest;destsuffix=git/tests/googletest-src
anyway and better to use the upstream fix in all branches - dunfell, gatesgarth, hardknott need
a similar fix now when master branch is gone)
* with PTEST_ENABLED it enables with-tests PACKAGECONFIG which
instead of using system googletest gmock, tries to fetch googletest
from github and fails because branch was recently renamed from master to main
| -- Found PkgConfig: /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/recipe-sysroot-native/usr/bin/pkg-config (found version "0.29.2")
| -- Checking for module 'libsystemd>=236'
| -- Found libsystemd, version 249
| -- Building with tests
| Fetching googletest...
| [1/9] Creating directories for 'googletest-populate'
| [1/9] Performing download step (git clone) for 'googletest-populate'
| Cloning into 'googletest-src'...
| fatal: invalid reference: master
| CMake Error at googletest-subbuild/googletest-populate-prefix/tmp/googletest-populate-gitclone.cmake:40 (message):
| Failed to checkout tag: 'master'
|
|
| FAILED: googletest-populate-prefix/src/googletest-populate-stamp/googletest-populate-download
| cd /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/build/_deps && /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/recipe-sysroot-native/usr/bin/cmake -P /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/build/_deps/googletest-subbuild/googletest-populate-prefix/tmp/googletest-populate-gitclone.cmake && /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/recipe-sysroot-native/usr/bin/cmake -E touch /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/build/_deps/googletest-subbuild/googletest-populate-prefix/src/googletest-populate-stamp/googletest-populate-download
| ninja: build stopped: subcommand failed.
|
| CMake Error at /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/recipe-sysroot-native/usr/share/cmake-3.19/Modules/FetchContent.cmake:989 (message):
| Build step for googletest failed: 1
| Call Stack (most recent call first):
| /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/recipe-sysroot-native/usr/share/cmake-3.19/Modules/FetchContent.cmake:1118:EVAL:2 (__FetchContent_directPopulate)
| /OE/tmp-glibc/work/qemux86-oe-linux/sdbus-c++/0.8.3-r0/recipe-sysroot-native/usr/share/cmake-3.19/Modules/FetchContent.cmake:1118 (cmake_language)
| tests/CMakeLists.txt:17 (FetchContent_Populate)
|
|
| -- Configuring incomplete, errors occurred!
* unfortunately this backported patch fixes the fetching failure, because
it uses release-${GOOGLETEST_VERSION} tag instead of now non-existent
master branch, but is not enough to prevent fetching from github during
do_configure:
-- Building with tests
-- Could NOT find GTest (missing: GTest_DIR)
-- Checking for module 'gmock>=1.10.0'
-- No package 'gmock' found
Fetching googletest...
we also need to add googletest dependency to with-tests PACKAGECONFIG was fixed in meta-oe/master with the upgrade to 1.0.0:
https://github.com/openembedded/meta-openembedded/commit/b26b66e5da92718b4e99a57fbfaaef9e751c3cfe#diff-48a847e7323703994fd2ce0fcb731ff860fa955a77cdfe39d71a9cc84a042c06L15
then it's ok and not fetching:
-- Building with tests
-- Looking for pthread.h
-- Looking for pthread.h - found
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Missed tabs and spaces in the SRC_URI during
'Update SRC_URI branch and protocols' translation.
[V2]
Fix typo in imagemagick, change "gitk" to "git"
[v3]
Give a typo, fix a typo
[V4]
Give a commit summary (it was there in v2), but now there is only:
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This patch updates SRC_URIs using git to include branch=master if no branch is set
and also to use protocol=https for github urls as generated by the conversion script
in OE-Core.
I tried backporting Richard's master change but there where many merge conflicts.
I went the lazy route and ran the script.
This is work based on "b402a3076 recipes: Update SRC_URI branch and protocols"
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Set protocol to https as the git protocol doesn't work for this repo:
$ git clone git://git.libssh.org/projects/libssh.git
Cloning into 'libssh'...
fatal: unable to connect to git.libssh.org:
git.libssh.org[0: 78.46.21.5]: errno=Connection timed out
git.libssh.org[1: 2a01:4f8:201:2294::2]: errno=Network is unreachable
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 2f9851fffb)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Add openssl PACKAGECONFIG back as the openssl 3.0 compatibility issue
has been fixed.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit cb08584d8c)
[Includes: CVE-2021-41990 and CVE-2021-41991]
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Upgrade urgency: SECURITY, contains fixes to security issues.
Security Fixes:
(CVE-2021-41099) Integer to heap buffer overflow handling certain string
commands and network payloads, when proto-max-bulk-len is manually configured
to a non-default, very large value [reported by yiyuaner].
(CVE-2021-32762) Integer to heap buffer overflow issue in redis-cli and
redis-sentinel parsing large multi-bulk replies on some older and less common
platforms [reported by Microsoft Vulnerability Research].
(CVE-2021-32687) Integer to heap buffer overflow with intsets, when
set-max-intset-entries is manually configured to a non-default, very large
value [reported by Pawel Wieczorkiewicz, AWS].
(CVE-2021-32675) Denial Of Service when processing RESP request payloads with
a large number of elements on many connections.
(CVE-2021-32672) Random heap reading issue with Lua Debugger [reported by
Meir Shpilraien].
(CVE-2021-32628) Integer to heap buffer overflow handling ziplist-encoded
data types, when configuring a large, non-default value for
hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries
or zset-max-ziplist-value [reported by sundb].
(CVE-2021-32627) Integer to heap buffer overflow issue with streams, when
configuring a non-default, large value for proto-max-bulk-len and
client-query-buffer-limit [reported by sundb].
(CVE-2021-32626) Specially crafted Lua scripts may result with Heap buffer
overflow [reported by Meir Shpilraien].
Bug fixes that involve behavior changes:
GEO* STORE with empty source key deletes the destination key and return 0 (#9271)
Previously it would have returned an empty array like the non-STORE variant.
PUBSUB NUMPAT replies with number of patterns rather than number of subscriptions (#9209)
This actually changed in 6.2.0 but was overlooked and omitted from the release notes.
Bug fixes that are only applicable to previous releases of Redis 6.2:
Fix CLIENT PAUSE, used an old timeout from previous PAUSE (#9477)
Fix CLIENT PAUSE in a replica would mess the replication offset (#9448)
Add some missing error statistics in INFO errorstats (#9328)
Other bug fixes:
Fix incorrect reply of COMMAND command key positions for MIGRATE command (#9455)
Fix appendfsync to always guarantee fsync before reply, on MacOS and FreeBSD (kqueue) (#9416)
Fix the wrong mis-detection of sync_file_range system call, affecting performance (#9371)
CLI tools:
When redis-cli received ASK response, it didn't handle it (#8930)
Improvements:
Add latency monitor sample when key is deleted via lazy expire (#9317)
Sanitize corrupt payload improvements (#9321, #9399)
Delete empty keys when loading RDB file or handling a RESTORE command (#9297, #9349)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit c48feb5f18)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
2021.10.04 -- Version 2.5.4
Antonio Quartulli (3):
route.c: pass the right parameter to IN6_IS_ADDR_UNSPECIFIED
configure: search also for rst2{man, html}.py
networking: add networking API net_addr_ll_set() and use it on Linux
Arne Schwabe (1):
Move examples into openvpn-examples(5) man page
David Korczynski (1):
Fix argv leaks in add_route() and add_route_ipv6()
David Sommerseth (2):
doc: Use generic rules for man/html generation
man: Clarify IV_HWADDR
Gert Doering (1):
Add error reporting to get_console_input_win32().
Lev Stipakov (3):
Fix console prompts with redirected log
Add building man page on Windows
GitHub Actions: remove Ubuntu 16.04 environment
Max Fillinger (1):
Update Fox e-mail address in copyright notices
Selva Nair (1):
Minor doc correction: tls-crypt-v2 key generation
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 1bcc09e8ff)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
1.2.6 release does not have fixes to work with setuptools 0.58+
the patches are part of github 1.2.7 pre-release, until the release
comes out switch to using github
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
(cherry picked from commit 55534f9d10)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Release 0.8.10 is a minor release and contains two bug fixes for the HSM extension and changes how the 'self' literal string is handled.
- Feature #545: The literal 'self' (default model parameter of `Machine`) has been replaced by the class variable `Machine.self_literal = 'self'`. `Machine` now performs an identity check (instead of a value check) with `mod is self.self_literal` to determine whether it should act as a model. While 'self' should still work when passed to the `model` parameter, we encourage using `Machine.self_literal` from now on. This was done to enable easier override of `Machine.__eq__` in subclasses (thanks @VKSolovev).
- Bug #547: Introduce `HierarchicalMachine.prefix_path` to resolve global state names since the HSM stack is not reliable when `queued=True` (thanks @jankrejci).
- Bug #548: `HSM` source states were exited even though they are parents of the destination state (thanks @wes-public-apps).
Signed-off-by: Zang Ruochen <zangrc.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
(cherry picked from commit 4613292202)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Bugfixes
Ignore blank ignored in existing Data Validations
Add support for cell protection for merged cell ranges
Timezone-aware datetimes raise an Exception
Improved normalisation of chart series
Catch OverflowError for out of range datetimes
Alignment.relativeIndent can be negative
Incorrect default value groupBy attribute
Signed-off-by: Zang Ruochen <zangrc.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
(cherry picked from commit 18f4c0b5e8)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Here is a non-exhaustive list of changes,
Fixes:
async with doesn’t allow newlines PR #13090
Dynamically changing to vi mode via %config magic) PR #13091
Virtualenv handling fixes:
init_virtualenv now uses Pathlib PR #12548
Fix Improper path comparison of virtualenv directories PR #13140
Fix virtual environment user warning for lower case pathes PR #13094
Adapt to all sorts of drive names for cygwin PR #13153
New Features:
enable autoplay in embed YouTube player PR #13133
Documentation:
Fix formatting for the core.interactiveshell documentation PR #13118
Fix broken ipyparallel’s refs PR #13138
Improve formatting of %time documentation PR #13125
Reword the YouTubeVideo autoplay WN PR #13147
Signed-off-by: Zang Ruochen <zangrc.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
(cherry picked from commit b067418e86)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
wangmy
Armin Kuster
zhengruoqin
Yi Zhao
Changqing Li
Trevor Gamblin
Peter Kjellerstedt
Oleksandr Kravchuk
Ross Burton
Sean Nyekjaer
Luca Boccassi
Jeremy Puhlman
Martin Jansa
Khem Raj
Armin Kuster
Matthias Schiffer
zangrc
Alexander Thoma