Revisions of erlang
Matwey Kornilov (matwey)
accepted
request 1167972
from
Simon Lees (simotek)
(revision 136)
- Changes for 26.2.4 * asn1: An ASN.1 module that contains named BIT STRING values would fail to compiled if both the BER and JER back-ends were enabled. * Compiler: In rare circumstances, the compiler code generate unsafe code for a bit syntax match. * Compiler: In rare circumstances, binary matches that were supposed to succeed failed. * Compiler: Fixed a bug where a fun's environment could be overridden by an argument in some cases. * Crypto: Fix building with --enable-fips with OpenSSL 3 on MacOS. * Debugger: Guards with nested record expression could wrongly evaluate to false. * Diameter: Reduce the impact of calling service_info by not counting the binaries (on the heap) info, This is done by introducing an option, bins_info, which controls this. * erts: Fixed CPU quota determination for cgroup version 2 * erts: Fix faulty reduction counting in exiting process which could cause it to do unnecessary yielding. * erts: Fix bug in re:run/3 where if an invalid UTF-8 subject was given, re:run could get stuck in an infinite loop. Bug was introduced in Erlang/OTP 22.1. * erts: On AArch64 (ARM64), Erlang code using bit syntax construction compiled using Erlang/OTP 24 could crash the runtime system when run in Erlang/OTP 26.2.3. * erts: Calling erlang:trace/3 with first argument one of ports, processes, existing_ports, existing_processes, existing or all, could cause emulator crash if a dirty scheduler was executing a simultaneous trace action. * erts: Fixed an integer overflow when the monotonic time unit reported by the operating system was greater than 10 and lower than 100 microseconds. * erts: Fix option reuseaddr for FreeBSD 14 * erts: When a traced process executing on a dirty scheduler received an exit signal, the dirty scheduler could use the wrong thread specific data which could lead to a crash. * erts: Fixed a more or less harmless bug that caused time correction of Erlang monotonic time to become slightly off on Windows platforms when QueryPerformanceCounter() was used as OS monotonic time source. erlang:system_info(os_monotonic_time_source) now also returns information about used resolution which not always corresponds to the resolution of the OS monotonic time source. * erts: When using IPv6, classic gen_udp failed to add (group) membership (drop was used instead). * erts: Fix bug on Windows where "Unknown event: 2" would be printed to the console. * erts: Checks for monotonicity of monotonic time have been improved so that Erlang and OS monotonic time are checked separately. * erts: For severe errors, when the `socket` module terminates the Erlang VM, now an erl_crash.dump is produced, to facilitate post mortem debugging. * kernel: When using IPv6, classic gen_udp failed to add (group) membership (drop was used instead). * kernel: The check in inet_res of the RD bit has been relaxed slightly. * ssh: With this change, owner and group file attributes decoding is fixed and results with value of integer type. * ssl: Cleanup and close all connections in DTLS when the listen socket owner dies. Improved IPv6 handling in DTLS. * ssl: Fixed a crash in dtls accept. * stdlib: Attempting to use the maybe construct in a macro argument could crash the compiler. - Changes for 26.2.3 * otp: Quote uninstall path in registry when installing on windows. * compiler: In rare circumstances, an unsafe optimization could cause the compiler to generate incorrect code for list matching. * compiler: Fix the compilation server to restart if the applications in its lib dir changes inbetween erlc invokations. * crypto: Fix compile error when OPENSSL_NO_DES is defined. * crypto: The function crypto:pbkdf2_hmac will no longer block the main schedulers. If the iteration count or block size parameters are such that the function is likely to take a long time to execute, the function will be scheduled to run on a dirty CPU scheduler. * erts: Fixed compile warning in erl_nif.c for gcc-13. * erts: Fix C++ compile error for macros enif_select_read and friends. * erts: Fixed a name clash on Solaris that prevented the JIT from being built. * erts: Fix termcap detection on solaris. * erts: Fix heap corruption bug that could cause runaway memory consumption due to circular offheap list at process exit. Other symptoms may also be possible. Bug exists since OTP 25.0. * erts: Do not clear tracing in old module instance if load fails with 'not_purged'. * erts: When exceeding the `max_heap_size` limit in a garbage collection initiated by some bit syntax operations, the process would not always terminate immediately. * erts: The code server could be hanging if a module with on_load function was loaded at the same time as another module was purged using erlang:purge_module directly. * erts: A process optimized for parallel signal delivery could under some circumstances lose wakeup information. That is, the processes was not woken up to take care of the signal, so the signal would not be taken care of until the process was woken by another signal. Only processes configured with message_queue_data set to off_heap utilize this optimization. * erts: Fix segfault when generating crashdump containing a fun places in persistent_term storage. * erts: By default the JIT is disabled on Intel Macs, because of annoying poups on macOS Sonoma. It is now possible to explicitly enable the JIT on Intel Macs. Here is how: ./configure --enable-jit * kernel: Fix performance bug when using io:fread to read from standard_io. This regression was introduced in OTP 26.0. * kernel: A bug in the code server could cause it to crash in some concurrent scenarios. This bug was introduced in 26.1. * kernel: Fixed gen_udp:open/2 type spec to include already supported module socket address types. * kernel: Fix reading of password for ssh client when in user_interactive mode. * odbc: Use spec for API doc * public_key: Hostname prefix with X number of dots should not be accepted. * ssh: With this change, acceptor_sup is not started for ssh client as it is not needed in that role. * ssh: With this change, more secure algorithms are preferred by ssh and documentation is updated to reflect that. * ssh: With this change, KEX strict terminal message is emitted with debug verbosity. * ssh: Fix reading of password for ssh client when in user_interactive mode. * ssl: ssl:prf/5, will start working instead of hanging in a TLS-1.3 context if called appropriately. Note that the implementation has changed and in OTP-27 a more adequate API will be documented. * ssl: Server name verification didn't work if a connection was made with IP-address as a string. * ssl: The fallback after "dh" ssl option was undefined was to get "dh" from ssl options again. This is clearly wrong and now changed to the documented fallback "dhfile" ssl option. * ssl: Correct default value selection for DTLS. Will only affect users linked with really old version of cryptolib library. * ssl: Adhere elliptic curves with RFC 8422 pre TLS-1.3, that is Edwards curves are added to curves that can be used for key exchange, and documentation and implementation of eccs/0,1 are aligned. * ssl: Improve alert reason when ecdhe_rsa key_exchange does not have any common curves to use * stdlib: The help texts shown by argparse will now display sub-command arguments in the correct order. * stdlib: Clarified the argparse documentation regarding the user-defined help template. * stdlib: Fix shell expansion to not crash when expanding invalid using invalid atoms. * wx: Add option to silence wx depracation macros. - Changes for 26.2.2 * common_test: Fix how CT finds Erlang/OTP releases for compatability testing. This functionality is only used to test Erlang/OTP. * erl_interface: Fix bug where the system installed openssl/md5.h would be confused with the vendored md5.h. * erts: 32-bit runtime systems on most Unix like platforms could crash if a BIF timer was set with a huge timeout of more than 68 years into the future. In order for the crash to occur, the huge timer (at a later time than when it was set) had to become the nearest active timer set on the specific scheduler on which it was set. This could not happen on a system with only one scheduler since there would always be shorter timers in the system. Setting a timer larger than 49 days on Windows could under rare circumstances cause the timeout to be delayed. * erts: Fix bug where the system installed openssl/md5.h would be confused with the vendored md5.h. * erts: The JIT has now been disabled on x86 Macs to prevent annoying the "verifying shm-xyz" popups introduced in MacOS Sonoma. ARM Macs are unaffected. * erts: Garbage collection of a process on a dirty scheduler could collide with signal handling for that process causing a crash of the runtime system. This bug was introduced in OTP 25.3.2.8 and OTP 26.2. * kernel: Fix group (that is the shell) to properly handle when an get_until callback function returned {done, eof, []} when an eof was detected. * ssh: With this change, Curve25519 and Curve448 KEX methods become most preferred (related to RFC8731). * ssl: Legacy name handling could cause interop problems between TLS-1.3/1.2 client and TLS-1.2 server. - Fix for bsc#1222591
Matwey Kornilov (matwey)
accepted
request 1149268
from
Dominique Leuenberger (dimstar)
(revision 135)
Prepare for RPM 4.20
Matwey Kornilov (matwey)
accepted
request 1140834
from
Simon Lees (simotek)
(revision 134)
- Disable rpmlint tests on SLE-15 where they currently fail - This codestream wasn't affected by bsc#1207113
Matwey Kornilov (matwey)
accepted
request 1138050
from
Simon Lees (simotek)
(revision 133)
- Changes for 26.2.1: * erts: Removed unnecessary PCRE source tar-ball. * ssh: With this change (being response to CVE-2023-48795), ssh can negotiate "strict KEX" OpenSSH extension with peers supporting it; also 'chacha20-poly1305@openssh.com' algorithm becomes a less preferred cipher. If strict KEX availability cannot be ensured on both connection sides, affected encryption modes(CHACHA and CBC) can be disabled with standard ssh configuration. This will provide protection against vulnerability, but at a cost of affecting interoperability. See Configuring algorithms in SSH. (bsc#1218192, CVE-2023-48795) - Changes for 26.2: * all: Replaced unintentional Erlang Public License 1.1 headers in some files with the intended Apache License 2.0 header. * otp: The removal of the deprecated slave module, originally planned for OTP 27, has been postponed to OTP 29. * asn1: Fix benign warning from gcc 11 about mismatching call to free(). * crypto: Enable engine support for OpenSSL versions 3. * edoc: Emit <code> instead of <tt>. - Disable test suite for now, it has many false positives and takes a very long time.
Matwey Kornilov (matwey)
accepted
request 1120360
from
Matwey Kornilov (matwey)
(revision 132)
- Changes for 26.1.2: * erts: If the external term format encoding of an argument list part of a distributed spawn operation was faulty, the newly spawned remote process could misbehave. The misbehavior included hanging or interpret an incoming message as an argument list to use. This was very unlikely to happen unless using an alternate implementation of the distribution protocol which made a faulty encoding of the argument list. The child process will now detect this error and terminate before executing the user specified code. * erts: Fix bugs where if the body of a matchspec would return a map with a variable ('$1', '$_' etc) as one of the keys or values and the variable was not an immidiate, the term would not be copied to the receiving processes heap. This would later corrupt the term in the table as the GC could place move markers in it, which in turn would cause the VM to crash. Bug has been present for since OTP 17.0. * xmerl: The xmerl version 1.3.32 was released in OTP 26.0.1, but the incorrect version number of 1.3.31.1 was used for it. This incorrect version number continued to appear in OTP 26.0.2, OTP 26.1, and OTP 26.1.1. The actual xmerl code in these OTP versions however corresponds to xmerl version 1.3.32. - Changes for 26.1.1: * wx: The wx application would fail to build on macOS with Xcode 15. * compiler: The compiler could become extremely slow for modules containing huge functions. * stdlib: Garbage collect the shell process when reducing the amount of saved history and results. - Changes for 26.1:
Matwey Kornilov (matwey)
accepted
request 1094953
from
Matwey Kornilov (matwey)
(revision 131)
- Changes for 25.3.2.2: * compiler: The compiler could be very slow when compiling guards with multiple guard tests separated with 'or' or ';'. - Changes for 25.3.2.1: * xmerl: New options to xmerl_scan and xmerl_sax_parser so one can limit the behaviour of the parsers to avoid some XML security issues. xmerl_scan gets one new option: xmerl_sax_parser gets the following options: The old option skip_external_dtd is still valid and the same as {external_entities, none} and {fail_undeclared_ref, false} but just affects DTD's and not other external references. * erts: Fixed a crash during tracing on certain platforms that cannot use the machine stack for Erlang code (mainly OpenBSD and Linux with musl). * erts: Constructing a binary segment not aligned with a byte boundary, with a size not fitting in 31 bits, and with a value not fitting in a 64-bit word could crash the runtime system. * erts: Further robustify implementation of large maps (> 32 keys). Keys that happen to have same internal 32-bit hash values are now put in collision nodes which are traversed with linear search. This removes the demand for the internal hash function when salted to eventually produce different hashes for all possible pairs of unequal terms. * stdlib: Static supervisors are very idle processes after they have started so they will now be hibernated after start to improve resource management. * compiler: Fixed a bug where a failing bsl expression in a guard threw an exception instead of causing the guard to fail. * compiler: Complex guard expression using the or operator and guard BIFs that can fail could sometimes be miscompiled so that
Matwey Kornilov (matwey)
accepted
request 1085293
from
Matwey Kornilov (matwey)
(revision 130)
- Changes for 25.3.2: * compiler: Fixed type handling bugs that could cause an internal error in the compiler for correct code. * os_mon: Avoid error report from failing erlang:port_close at shutdown of cpu_sup and memsup. Bug exists since OTP 25.3 (os_mon-2.8.1). * erts: If a runtime system which was starting the distribution already had existing pids, ports, or references referring to a node with the same nodename/creation pair that the runtime system was about to use, these already existing pids, ports, or references would not work as expected in various situations after the node had gone alive. This could only occur if the runtime system was communicated such pids, ports, or references prior to the distribution was started. That is, it was extremely unlikely to happen unless the distribution was started dynamically and was even then very unlikely to happen. The runtime system now checks for already existing pids, ports, and references with the same nodename/creation pair that it is about to use. If such are found another creation will be chosen in order to avoid these issues. - Changes for 25.3.1: * snmp: Attempts to minimize the number of the error reports during a failed agent init. * compiler: When a map update such as #{}#{key:=value} that should fail with an exception was unused, the exception would be lost. * compiler: Fixed bug in the validator that made it reject valid code. * crypto: With this change, random errors are fixed for crypto:generate_key calls with OpenSSL 3.
Matwey Kornilov (matwey)
accepted
request 1074311
from
Matwey Kornilov (matwey)
(revision 129)
- Changes for 25.3: * reltool: Fixed a bug that would cause analysis to crash. * stdlib: Fixed a bug that would cause analysis to crash. * stdlib: Fixed a crash when formatting stack traces for error reports. * stdlib: Instead of crashing, the list_to_integer/1 and list_to_integer/2 BIFs now raise the system_limit exception for overlong lists that can't be converted to integers. Similarly, the string:to_integer/1 BIF now returns {error,system_limit} for overlong lists. * stdlib: Removal of non-necessary undefined types added to the state's supervisor record. * compiler: Fixed a bug that would cause the compiler to hang. * compiler: Fixed a crash when compiling code that contained maybe expressions. * compiler: Constructing a binary with an explicit size of all for a binary segment would crash the compiler. * compiler: The compiler would generate incorrect code for the following type of expression: Pattern = BoundVar1 = . . . = BoundVarN = Expression An exception should be raised if any of the bound variables have different values than Expression. The compiler would generate code that would cause the bound variables to be bound to the value of Expressionwhether the value matched or not. * xmerl: Replace size/1 with either tuple_size/1 or byte_size/1 The size/1 BIF is not optimized by the JIT, and its use can result in worse types for Dialyzer. When one knows that the value being tested must be a tuple, tuple_size/1 should always be preferred. When one knows that the value being tested must be a binary, byte_size/1 should be preferred. However,
Matwey Kornilov (matwey)
accepted
request 1043584
from
Matwey Kornilov (matwey)
(revision 128)
- Changes for 25.2: * erts: Fix perf/gdb JIT symbols to not contain CodeInfoPrologue for the JIT internal module erts_beamasm. * erts: Fixed minor memory leaks. * erts: Fix bugs in ets:insert and ets:insert_new when called with a list of tuples to insert while a concurrent process either deletes or renames the table. The table deletion could be done with ets:delete/1 or be caused by termination of the table owning process. Symptoms are either VM crash or strange incorrect behavior from the insert operation. The risk of triggering the bugs increases with the length of the list of tuple to insert. Bugs exist since OTP 23.0. * erts: Boost execution of scheduled thread progress jobs. This to prevent memory exhaustion in extremely rapid allocation/deallocation scenarios, such as repeated ETS table creations/deletions. * erts: Fix segv crash during crash dumping an ETS table doing ets:delete_all_objects. * erts: Spec for function net:if_names/0 incorrect * erts: Fix bug in binary_to_term decoding a binary term 2Gbyte or larger. * erts: Documentation of erlang:module_loaded/1 has been adjusted: * erts: Fix list_to_atom/1 for negative code points. Could either return with a positive code point or fail with an incorrect exception. * erts: Fix rare bug causing VM crash when sending to a pid of a spawning process returned from erlang:processes/0. Only seen when provoked by system process literal_area_collector, triggered by a module purge operation, on a VM started with
Matwey Kornilov (matwey)
accepted
request 1037964
from
Matwey Kornilov (matwey)
(revision 127)
- Changes for 25.1.2: * mnesia: Don't fill the logs if mnesia can't connect to all nodes, due to partitioned network. * erts: Add abandon carrier free utilization limit (+Muacful) option to erts_alloc. This option allows the user to mark unused segments in a memory carrier as re-useable by the OS if needed. This functionality was a non-configurable default before Erlang/OTP 25, but removed due to performance issues.
Matwey Kornilov (matwey)
accepted
request 1010504
from
Matwey Kornilov (matwey)
(revision 126)
- Changes for 25.1.1: * dialyzer: Dialyzer could crash when analyzing Elixir code that used intricate macros. * dialyzer: The --input_list_file option has been added. * ssl: Fixes handling of symlinks in cacertfile option. * eunit: With this change, eunit exact_execution option works with application primitive. * stdlib: peer nodes failed to halt when the process supervising the control connection crashed. When an alternative control connection was used, this supervision process also quite frequently crashed when the peer node was stopped by the node that started it which caused the peer node to linger without ever halting. * asn1: For the per and uper ASN.1 encoding rules, encoding and decoding the SEQUENCE OF and SET OF constructs with 16384 items or more is now supported. * erts: Listen sockets created with the socket module, leaked (erlang-) monitors. * erts: Notifications about available distribution data sent to distribution controller processes could be lost. Distribution controller processes can be used when implementing an alternative distribution carrier. The default distribution over tcp was not effected and the bug was also not present on x86/x86_64 platforms. * kernel: Listen sockets created with the socket module, leaked (erlang-) monitors. * kernel: peer nodes failed to halt when the process supervising the control connection crashed. When an alternative control connection was used, this supervision process also quite frequently crashed when the peer node was stopped by the node
Matwey Kornilov (matwey)
accepted
request 999523
from
Matwey Kornilov (matwey)
(revision 125)
- Changes for 25.0.4: * kernel: A call to net_kernel:setopts(new, Opts) at the same time as a connection was being set up could cause a deadlock between the net_kernel process and the process setting up the connection. * erts: The monitor/3 BIF did not apply options to the created monitor if the target process or port did not exist. That is, the corresponding down message would get a `DOWN` tag even if a custom tag had been set, and the returned reference was not an alias even if the alias option had been passed. * erts: The erlang:monotonic_time/1, erlang:system_time/1, erlang:time_offset/1, and os:system_time/1 BIFs erroneously failed when passed the argument native.
Matwey Kornilov (matwey)
accepted
request 993957
from
Matwey Kornilov (matwey)
(revision 124)
- Changes for 25.0.3: * erts: Distributed exit signals could be lost under the following conditions: * erts: A race could cause process_info(Pid, message_queue_len) on other processes to return invalid results. * erts: Fixed reduction counting for handling process system tasks. * erts: Priority elevation of terminating processes did not work which could cause execution of such processes to be delayed. * erts: An unlink operation made by a process that terminated before the unlink operation completed, i.e., before it had received an unlink-ack signal from the linked process, caused an exit signal to erroneously be sent from the terminating process to the process being unlinked. This exit signal would most often be ignored by the receiver, but if the receiver of the exit signal concurrently set up a new link, it could receive the exit signal with the actual exit reason of the terminating process instead of a noproc exit reason. It is however very hard to detect that this has happened and has no obvious negative consequences, so it should be considered harmless. A distributed unlink-ack signal received by a terminating process was also not properly removed which could cause a minor memory leak. * ssl: The link to crypto:engine_load refered the function with wrong arity.
Matwey Kornilov (matwey)
accepted
request 986437
from
Matwey Kornilov (matwey)
(revision 123)
- Changes for 25.0.2: * ssl: Improved handling of unexpected messages during the handshake, taking the right action for unexpected messages. * erts: On computers with the ARM64 (AArch64) architecture (such as Apple Silicon Macs) a rem expression followed by a div expression with the same operands could evaluate to the wrong result if the result of the rem expression was unused. - Changes for 25.0.1: * ssl: When a TLS-1.3 enabled client tried to talk to a TLS-1.2 server that coalesces TLS-1.2 handshake message over one TLS record, the connection could fail due to some message being handled in the wrong state, this has been fixed. * ssl: Correctly handles supported protocol version change from default to something else by sni_fun supplied to ssl:handshake/[2,3] together with a TCP-socket (so called upgrade). * ssl: Also, TLS-1.3 should respond with a protocol version alert if previous versions, that are supported but not configured, are attempted. * kernel: The DNS resolver inet_res has been fixed to ignore trailing dot difference in the request domain between the sent request and the received response, when validating a response. * kernel: A bug in inet_res has been fixed where a missing internal {ok,_} wrapper caused inet_res:resolve/* to return a calculated host name instead of an `{ok,Msg} tuple, when resolving an IP address or a host name that is an IP address string. * kernel: The erlang:is_alive() BIF could return true before configured distribution service was available. This bug was introduced in OTP 25.0 ERTS version 13.0. The
Matwey Kornilov (matwey)
accepted
request 978543
from
Matwey Kornilov (matwey)
(revision 122)
Version 25.0
Matwey Kornilov (matwey)
accepted
request 967370
from
Matwey Kornilov (matwey)
(revision 121)
- Fix build for Factory. Currently, any Java version is fine for Erlang. - Changes for 24.3.2: * erl_interface: Fix compile error regarding gethostbyaddr_r on Android. Error introduced in OTP 24.3. * kernel: Fix failed accepted connection setup after previous established connection from same node closed down silently. * kernel: Fixed a problem where typing Ctrl-R in the shell could hang if there were some problem with the history log file. - Changes for 24.3.1: * dialyzer: There could be spurious warnings for unknown types when a type was a subtype of an existing type that was a subtype of an unknown type. * ssl: Client certification could fail for TLS-1.3 servers that did not include the certificat_authorties extension in its certificate request message. - Changes for 24.3: * megaco: The compilation time is no longer recorded in BEAM files. There remained several undocumented functions that attempted to retrieve compilation times. Those have now been removed. * megaco: Update the performance and debug chapters of the megaco user's guide. Also some updates to the meas tools. * compiler: The expression <<0/native-float>>=Bin would always fail to match, while <<0/float-native>>=Bin would match (provided that Bin contained the binary representation of 0.0) * compiler: The compiler will now compile huge functions with straight-line code faster. * erl_interface: Add --enable-ei-dynamic-lib configure option
Matwey Kornilov (matwey)
accepted
request 959708
from
Matwey Kornilov (matwey)
(revision 120)
- Changes for 24.2.2: * inets: Avoid intermediate ungraceful shutdown of the HTTP server. * ssh: The ssh sever parallel_login option was missing in OTP-24
Matwey Kornilov (matwey)
accepted
request 956544
from
Matwey Kornilov (matwey)
(revision 119)
- Changes for 24.2.1: * ssl: Improve SNI (server name indication) handling so that protocol version can be selected with regards to SNI. Also, make sure that ssl:connection_information/1 returns the correct SNI value. * ssl: Fixed cipher suite listing functions so that the listing of all cipher suites will be complete. Another fix for cipher suite handling in OTP-24.1 accidentally excludes a few cipher suites from the listing of all cipher suites. * ssl: Reenable legacy cipher suite TLS_RSA_WITH_3DES_EDE_CBC_SHA for explicit configuration in TLS-1.2, not supported by default. * ssl: Avoid unnecessary logs by better adjusting the tls_sender process to the new supervisor structure in OTP-24.2 * erts: Fixed a memory leak in file:read_file_info/2 and file:read_file/1 on Windows. * erts: Fix GC emulator crash when spawn_request was used when message tracing was enabled.
Matwey Kornilov (matwey)
accepted
request 953011
from
Matwey Kornilov (matwey)
(revision 118)
- Changes for 24.2: * compiler: When the compiler is invoked by Dialyzer, it will no longer apply an optimization of binary patterns that would turn the pattern <<"bar">> into <<6447474:24>>, which would be very confusing when printed out by Dialyzer. * compiler: The compiler would replace known failing calls (such as atom_to_list(42)) with a call to error(badarg). With the extended error information introduced in OTP 24 (EEP 54), those "optimized" calls would not have extended error information. To ensure that as much extended error information as possible is available, the compiler now keeps the original call even when it is known to fail. * sasl: Make release_handler even more resilient against exiting processes during upgrade. Same kind of bug fix as OTP-16744 released in sasl-4.0.1 (OTP 23.1). * ssl: Allow re-connect on DTLS sockets Can happen when a computer reboots and connects from the same client port without the server noticing should be allowed according to RFC. * ssl: Fix tls and non-tls distribution to use erl_epmd:address_please to figure out if IPv4 or IPv6 addresses should be used when connecting to the remote node. Before this fix, a dns lookup of the remote node hostname determined which IP version was to be used which meant that the hostname had to resolve to a valid ip address. * ssl: Use supervisor significant child to manage tls connection process and tls sender process dependency. * ssl: Random generation adjustment for TLS1.3 * ssl: Allow any {03,XX} TLS record version in the client hello for maximum interoperability * mnesia: Documentation and minor code cleanup.
Matwey Kornilov (matwey)
accepted
request 926548
from
Matwey Kornilov (matwey)
(revision 117)
- Changes for 24.1.2: * kernel: The undocumented DNS encode/decode module inet_dns has been cleaned up to handle the difference between "symbolic" and "raw" records in a more consistent manner. PR-5145/OTP-17584 introduced a change that contributed to an already existing confusion, which this correction should remedy. * erts: The python scripts that existed in erts/lib_src/yielding_c_fun/lib/tiny_regex_c/scripts had a license that was incompatible with Erlang/OTP's license. This ticket removes these scripts that were not used by us. * ssl: Before that change, TLS downgrade could occasionally fail when data intended for downgraded socket were delivered together with CLOSE_NOTIFY alert to ssl app. * ssl: Avoid re-encoding of decoded certificates. This could cause unexpected failures as some subtle encoding errors can be tolerated when decoding but hence creating another sequence of bytes if the decoded value is re-encoded. * ssl: Fix possible process leak when the process doing ssl:transport_accept dies before initiating the TLS handshake. * ssl: Fix dtls memory leak, the replay window code was broken. * public_key: Avoid re-encoding of decoded certificates. This could cause unexpected failures as some subtle encoding errors can be tolerated when decoding but hence creating another sequence of bytes if the decoded value is re-encoded. * crypto: Fixed minor memory leak at crypto module purge. * crypto: Fix possible inconsistency in fips mode when linking with some cryptolibs. - Changes for 24.1.1: * kernel: Add more info about the socket 'type' ('socket' or 'port') for the DOWN message when monitoring sockets.
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