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Accepting request 839960 from devel:languages:erlang:Factory

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OBS-URL: https://build.opensuse.org/request/show/839960
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/erlang?expand=0&rev=105
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Dominique Leuenberger 2020-10-07 12:18:45 +00:00 committed by Git OBS Bridge
commit ebe57fce90
4 changed files with 326 additions and 4 deletions
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OTP-23.0.3.tar.gz
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-------------------------------------------------------------------
Tue Oct 06 10:17:04 UTC 2020 - Matwey Kornilov <matwey.kornilov@gmail.com>
- Changes for 23.1.1:
* erts: inet:setopts([{active,once}]) wakes up IO polling thread
unnecessarily, leading to lock contention and visibly higher
CPU utilization.
* erts: Two bugs in the ERTS internal thread wakeup functionality
have been fixed. These bugs mainly hit when all threads in the
system tried to go to sleep. When the bugs were triggered,
certain operations were delayed until a thread woke up due to
some other reason. Most important operations effected were code
loading, persistent term updates, and memory deallocation.
* erts: Fixed bug in ets:select_replace/2 on compressed tables
that could produce faulty results or VM crash. Bug exists since
OTP 20.
* erts: When compiling Erlang/OTP on macOS using Xcode 12, the
performance of the BEAM interpreter would be degraded.
* erts: As of OTP 22, the allocator specific memory carrier pools
were replaced by a node global carrier pool. This unfortunately
caused substantial memory fragmentation in some cases due to
long lived data being spread into carriers used by allocators
mainly handling short lived data. A new command line argument
+M<S>cp has been introduced with which one can enable the old
behavior as well as configuring other behaviors for the carrier
pools. In order to configure the old behavior, with allocator
specific carrier pools for all allocators, pass +Mucp :
(including the colon character) as a command line argument to
erl when starting the Erlang system. The default configuration
for carrier pools will be changed to +Mucp : some time in the
future, but not in this patch.
* os_mon: The configuration parameter
memsup_improved_system_memory_data has been introduced. It can
be used to modify the result returned by
memsup:get_system_memory_data(). For more information see the
memsup documentation. Note that the configuration parameter is
intended to be removed in OTP 24 and the modified result is
intended to be used as of OTP 24.
* ssh: Fix decoder bug.
* compiler: Fixed a performance bug that could be triggered by
tuple matching in very large functions.
* public_key: Fix the issue that pem_decode will crash with an
invalid input.
- Changes for 23.1:
* kernel: A fallback has been implemented for file:sendfile when
using inet_backend socket
* kernel: Make default TCP distribution honour option backlog in
inet_dist_listen_options.
* kernel: Raw option handling for the experimental gen_tcp_socket
backend was broken so that all raw options were ignored by for
example gen_tcp:listen/2, a bug that now has been fixed.
Reported by Jan Uhlig.
* kernel: Accept fails with inet-backend socket.
* kernel: Fixed various minor errors in the socket backend of
gen_tcp.
* kernel: Correct disk_log:truncate/1 to count the header. Also
correct the documentation to state that disk_log:truncate/1 can
be used with external disk logs.
* kernel: Fix erl_epmd:port_please/2,3 type specs to include all
possible error values.
* kernel: Fix erl -erl_epmd_port to work properly. Before this
fix it did not work at all.
* kernel: Fix typespec for internal function
erlang:seq_trace_info/1 to allow term() as returned label. This
in turn fixes so that calls to seq_trace:get_token/1 can be
correctly analyzer by dialyzer.
* kernel: Fix erroneous double registration of processes in pg
when distribution is dynamically started.
* kernel: Make (use of) the socket registry optional (still
enabled by default). Its now possible to build OTP with the
socket registry turned off, turn it off by setting an
environment variable and controlling in runtime (via function
calls and arguments when creating sockets).
* kernel: erl -remsh nodename no longer requires the hostname to
be given when used together with dynamic nodenames.
* observer: Fix graph windows flickering on windows.
* mnesia: FIx mnesia delete object handling in transaction
storage. In a transaction mnesia:read/1 could indicate that
exiting objects did not exist after another object was deleted.
* mnesia: Fixed crash during startup, which could happen if a
table was deleted on another node.
* stdlib: The functions digraph:in_edges/2 and
digraph:out_edges/2 would return false edges if called for a
vertex that had a '_' atom in its name term.
* stdlib: filelib:wildcard("not-a-directory/..") should return an
empty list. On Windows it returned "not-a-directory/..".
* stdlib: Fix the typespec of shell_docs:render to use the
correct type for an MFA.
* stdlib: Fix uri_string:recompose/1 when host is present but
input path is not absolute. This change prevents the recompose
operation to change the top level domain of the host when the
path does not start with a slash.
* stdlib: The epp module would return a badly formed error term
when an 'if' preprocessor directive referenced an undefined
symbol. epp:format_error/1 would crash when called with the bad
error term.
* stdlib: lists:sublist(List, Start, Len) failed with an
exception if Start > length(List) + 1 even though it is
explicitly documented that "It is not an error for Start+Len to
exceed the length of the list".
* tools: Correct the Xref analysis locals_not_used to find
functions called exclusively from on_load functions.
* erts: Update the documentation of the abstract format to use
ANNO instead of LINE.
* erts: The emulator will no longer revert to the default number
of schedulers when running under a CPU quota lower than 1 CPU.
* erts: Fixed a problem with crash dumps. When a process that
contained reference to literals internally created by the
runtime system (such as the tuple returned by os:type/0), the
literal would not be included in the crash dump and the
crashdump viewer would complain about the heap being
incomplete.
* erts: Fix configure detection of PGO for clang.
* erts: The to_erl program has been fixed to correctly interpret
newline as only newline and not newline+return. This bug would
cause the terminal to behave strangely when using lines longer
than the terminal size.
* erts: A race condition when changing process priority by
calling process_flag(priority, Prio) could cause elevation of
priority for a system task to be ignored. This bug hit if the
system task was scheduled on the process calling process_flag()
at the same time as the priority was changed. The bug is quite
harmless and should hit very seldom if ever.
* erts: Adjust /bin/sh to /system/bin/sh in scripts when
installing on Android.
* erts: In rare circumstances, when loading a BEAM file generated
by an alternative code generator (not the Erlang compiler in
OTP) or from handwritten or patched BEAM code, the loader could
do an unsafe optimization.
* erts: A memory and file descriptor leak in socket has been
fixed. (When a newly opened socket that had not entered the fd
into the VM's poll set (neither received, sent, accepted nor
connected) was abandoned without closing (process died), after
assigning a different controlling process, then a memory block
and the file descriptor could be leaked.)
* erts: The documentation of statistics(run_queue) erroneously
stated that it returns the total length of all normal run
queues when it is the total length of all normal and dirty CPU
run queues that is returned. The documentation has been updated
to reflect the actual behavior.
* erts: Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
* erts: When building the inet driver on Windows, there where
many compiler warnings regarding type casting (used when
calling the debug macro). This has now been resolved.
* erts: Make (use of) the socket registry optional (still enabled
by default). Its now possible to build OTP with the socket
registry turned off, turn it off by setting an environment
variable and controlling in runtime (via function calls and
arguments when creating sockets).
* erts: Change default filename encoding on android to UTF-8.
* erts: Clarification of the format of the atom cache header used
by the distribution.
* erl_docgen: Repaired lost function "since" versions in the
right margin of the module reference HTML documentation.
* erl_docgen: Remove erlang compilation warnings and trailing
whitespaces.
* ftp: Avoid timing issue when setting active once on a socket
that is being closed by the peer.
* ftp: Avoid timing issue when setting active once on a socket
that is being closed by the peer.
* dialyzer: In rare circumstance, dialyzer wold crash when
analyzing a list comprehension.
* eunit: Fixed compiler warning.
* snmp: For agent fix PrivParams for SNMPv3 USM with AES privacy,
as earlier fixed for the manager in OTP_16541.
* snmp: The SNMP Agent missed to re-activate datagram reception
in an odd timeout case and went deaf. This bug has been fixed.
* snmp: Use of deprecated functions in example 2 has been removed
(no more compiler warnings).
* snmp: A file descriptor leak has been plugged. When calling the
reconfigure function of a mib, it opened the config file(s) but
never closed them on successful read.
* asn1: Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
* syntax_tools: Minor documentation fix of erl_syntax:operator/1.
* erl_interface: Fix erl_interface on windows to be compiled with
correct flags to make internal primitives reentrant.
* erl_interface: Fixed ei_get_type to set *size to zero for
floats, pids, port and refs according to documentation.
* erl_interface: Fix ei_connect when using a dynamic node name to
force usage of distribution version 6. This bug caused erl_call
-R -address to not work properly.
* erl_interface: Changes in order to build on the Haiku operating
system. Thanks to Calvin Buckley
* erl_interface: The ei API for decoding/encoding terms is not
fully 64-bit compatible since terms that have a representation
on the external term format larger than 2 GB cannot be handled.
* ssl: If a passive socket is created, ssl:recv/2,3 is never
called and then the peer closes the socket the controlling
process will no longer receive an active close message.
* ssl: Data deliver with ssl:recv/2,3 could fail for when using
packet mode. This has been fixed by correcting the flow control
handling of passive sockets when packet mode is used.
* ssl: This change fixes a potential man-in-the-middle
vulnerability when the ssl client is configured to
automatically handle session tickets ({session_tickets, auto}).
* ssl: Fix the internal handling of options 'verify' and
'verify_fun'. This change fixes a vulnerability when setting
the ssl option 'verify' to verify_peer in a continued handshake
won't take any effect resulting in the acceptance of expired
peer certificates.
* ssl: This change fixes the handling of stateless session
tickets when anti-replay is enabled.
* ssl: Fix a crash due to the faulty handling of stateful session
tickets received by servers expecting stateless session
tickets. This change also improves the handling of
faulty/invalid tickets.
* ssl: Correct flow ctrl checks from OTP-16764 to work as
intended. Probably will not have a noticeable affect but will
make connections more well behaved under some circumstances.
* ssl: Distribution over TLS could exhibit livelock-like
behaviour when there is a constant stream of distribution
messages. Distribution data is now chunked every 16 Mb to avoid
that.
* ssl: Implement the cookie extension for TLS 1.3.
* ssl: Experimental OCSP client support.
* ssl: TLS 1.0 -TLS-1.2 sessions tables now have a absolute max
value instead of using a shrinking mechanism when reaching the
limit. To avoid out of memory problems under heavy load
situations. Note that this change infers that implementations
of ssl_session_cache_api needs to implement the size function
(introduce in OTP 19) for session reuse to be optimally
utilized.
* os_mon: memsup now returns the correct amount of system memory
on macOS.
* os_mon: Fix memsup:get_os_wordsize/0 to return the current size
on aarch64.
* ssh: Fixed a bug when a message to ssh-agent was divided into
separate packets.
* ssh: Fix a bug that could crash the cli server if a too large
cli-window was requested from the client.
* ssh: Increased test coverage.
* ssh: A chapter about hardening the OTP SSH is added to the
User's Guide.
* ssh: The internal Diffie-Hellman high level API for key
generation was slow in old and by OpenSSL now unsupported
cryptolib versions (1.0.1 and earlier). If such a cryptolib is
used anyhow, the low-level API is used internally in the crypto
application.
* ssh: A new timeout is defined for daemons: hello_timeout. The
timeout is supposed to be used as a simple DoS attack
protection. It closes an incoming TCP-connection if no valid
first SSH message is received from the client within the
timeout limit after the TCP initial connection setup. The
initial value is 30s by compatibility reasons, but could be
lowered if needed, for example in the code or in a config file.
* inets: Clarify the handling of percent encoded characters in
http client.
* inets: fix crash for undefined port in uri.
* inets: Avoid timing issue when setting active once on a socket
that is being closed by the peer.
* inets: Handle message body of response with 1XX status code as
next http message.
* inets: Fix a crash in http server when setopts is called on a
socket closed by the peer.
* inets: A vulnerability in the httpd module (inets application)
regarding directory traversal that was introduced in OTP 22.3.1
and corrected in OTP 22.3.4.6. It was also introduced in OTP
23.0 and corrected in OTP 23.1 The vulnerability is registered
as CVE-2020-25623 (boo#1177354) The vulnerability is only exposed
if the http server (httpd) in the inets application is used. The
vulnerability makes it possible to read arbitrary files which
the Erlang system has read access to with for example a
specially prepared http request.
* inets: Add support of PATCH method in mod_esi.
* compiler: If the update of a map with the 'Map#{Key := Value}'
syntax failed, the line number in the stack backtrace could be
incorrect.
* compiler: Fixed a performance bug that slowed down compilation
of modules with deeply nested terms.
* compiler: The compiler could in rare circumstances do an an
unsafe optimization that would result in a matching of a nested
map pattern would fail to match.
* compiler: Fixed a bug in the validator that caused it to reject
valid code.
* public_key: Fixed an insignificant whitespace issue when
decoding PEM file.
* public_key: Experimental OCSP client support.
* public_key: Use user returned path validation error for
selfsigned cert. It allows users of the ssl application to
customize the generated TLS alert, within the range of defined
alerts.
* public_key: add API function to retrieve the subject-ID of an
X509 certificate
* runtime_tools: Fixed a crash in appmon_info triggered by trying
to read port info from a port that was in the process of
terminating. appmon_info is used by observer to get information
from the observed node.
* megaco: The expected number of warnings when (yecc) generating
v2 and v3 (text) parser's was incorrect.
* hipe: Fixed a warning issued when building the hipe
application.
* odbc: Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
* crypto: Fix type spec bug in crypto for crypto_init and
crypto:one_time
* crypto: The deprecation message for crypto:rand_uniform/2
indicated a non-existent function. The correct one
(rand:uniform/1) is now suggested.
* crypto: Implemented a workaround to allow fallback from using
the EVP API for Diffie-Hellman key generation
* crypto: The internal Diffie-Hellman high level API for key
generation was slow in old and by OpenSSL now unsupported
cryptolib versions (1.0.1 and earlier). If such a cryptolib is
used anyhow, the low-level API is used internally in the crypto
application.
* sasl: Make release_handler more resilient against exiting
processes during upgrade.
- Changes for 23.0.4:
* stdlib: When a temporary child of a simple_one_for_one
supervisor died, the internal state of the supervisor would be
corrupted in a way that would cause the supervisor to retain
the start arguments for subsequent children started by the
supervisor, causing unnecessary growth of the supervisor's
heap. There state corruption could potentially cause other
problems as well.
* erts: The ERTS internal I/O poll implementation could get into
an inconsistent state causing input events to be ignored.
* megaco: The v2 and v3 parsers could not properly decode some
IPv6 addresses.
-------------------------------------------------------------------
Mon Aug 24 10:20:01 UTC 2020 - Gabriele Santomaggio <g.santomaggio@gmail.com>

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%define _fillupdir %{_localstatedir}/adm/fillup-templates
%endif
Name: erlang
Version: 23.0.3
Version: 23.1.1
Release: 0
Summary: General-purpose programming language and runtime environment
License: Apache-2.0