OTP-27.1

2 files changed, 1039 insertions, 1 deletions

diff --git a/early-plugins.mk b/early-plugins.mk
index feedb1e..3f362a1 100644
--- a/early-plugins.mk
+++ b/early-plugins.mk
@@ -21,7 +21,7 @@ OTP-23 := OTP-23.0.4 OTP-23.1.5 OTP-23.2.7.3 OTP-23.3.4.20
 OTP-24 := OTP-24.0.6 OTP-24.1.7 OTP-24.2.2 OTP-24.3.4.16
 OTP-25 := OTP-25.0.4 OTP-25.1.2.1 OTP-25.2.3 OTP-25.3.2.10
 OTP-26 := OTP-26.0.2 OTP-26.1.2 OTP-26.2.3
-OTP-27 := OTP-27.0.1
+OTP-27 := OTP-27.0.1 OTP-27.1
 
 OTP-18+ := $(OTP-18) $(OTP-19) $(OTP-20) $(OTP-21) $(OTP-22) $(OTP-23) $(OTP-24) $(OTP-25) $(OTP-26) $(OTP-27)
 OTP-19+ := $(OTP-19) $(OTP-20) $(OTP-21) $(OTP-22) $(OTP-23) $(OTP-24) $(OTP-25) $(OTP-26) $(OTP-27)
diff --git a/release-notes/OTP-27.1.README.txt b/release-notes/OTP-27.1.README.txt
new file mode 100644
index 0000000..414076a
--- /dev/null
+++ b/release-notes/OTP-27.1.README.txt
@@ -0,0 +1,1038 @@
+Patch Package:           OTP 27.1
+Git Tag:                 OTP-27.1
+Date:                    2024-09-18
+Trouble Report Id:       OTP-17848, OTP-19032, OTP-19097, OTP-19098,
+                         OTP-19101, OTP-19102, OTP-19103, OTP-19104,
+                         OTP-19105, OTP-19110, OTP-19112, OTP-19113,
+                         OTP-19114, OTP-19119, OTP-19122, OTP-19126,
+                         OTP-19128, OTP-19129, OTP-19130, OTP-19132,
+                         OTP-19133, OTP-19134, OTP-19136, OTP-19138,
+                         OTP-19139, OTP-19143, OTP-19145, OTP-19146,
+                         OTP-19148, OTP-19153, OTP-19154, OTP-19157,
+                         OTP-19163, OTP-19164, OTP-19166, OTP-19167,
+                         OTP-19168, OTP-19169, OTP-19170, OTP-19171,
+                         OTP-19172, OTP-19173, OTP-19175, OTP-19176,
+                         OTP-19178, OTP-19179, OTP-19181, OTP-19182,
+                         OTP-19183, OTP-19186, OTP-19187, OTP-19188,
+                         OTP-19189, OTP-19190, OTP-19191, OTP-19192,
+                         OTP-19193, OTP-19197, OTP-19199, OTP-19200,
+                         OTP-19201, OTP-19202, OTP-19203, OTP-19205,
+                         OTP-19206, OTP-19208, OTP-19209, OTP-19210,
+                         OTP-19211, OTP-19212, OTP-19214, OTP-19215,
+                         OTP-19216, OTP-19217, OTP-19218, OTP-19219,
+                         OTP-19220, OTP-19222
+Seq num:                 #8399, ERIERL-1102, ERIERL-1104, ERIERL-870,
+                         GH-4362, GH-7621, GH-7746, GH-8378, GH-8454,
+                         GH-8472, GH-8477, GH-8486, GH-8498, GH-8561,
+                         GH-8562, GH-8568, GH-8604, GH-8605, GH-8613,
+                         GH-8630, GH-8656, GH-8657, GH-8661, GH-8690,
+                         GH-8715, GH-8738, GH-8748, GH-8779, GH-8785,
+                         OTP-18671, OTP-18835, OTP-19101, OTP-19175,
+                         PR-7226, PR-7419, PR-7919, PR-8261, PR-8310,
+                         PR-8472, PR-8478, PR-8499, PR-8503, PR-8515,
+                         PR-8516, PR-8518, PR-8521, PR-8528, PR-8539,
+                         PR-8541, PR-8543, PR-8555, PR-8560, PR-8575,
+                         PR-8578, PR-8583, PR-8584, PR-8596, PR-8611,
+                         PR-8623, PR-8627, PR-8636, PR-8638, PR-8655,
+                         PR-8672, PR-8683, PR-8686, PR-8690, PR-8692,
+                         PR-8702, PR-8703, PR-8707, PR-8709, PR-8731,
+                         PR-8739, PR-8740, PR-8741, PR-8742, PR-8751,
+                         PR-8757, PR-8765, PR-8774, PR-8777, PR-8781
+System:                  OTP
+Release:                 27
+Application:             asn1-5.3.1, common_test-1.27.1,
+                         compiler-8.5.2, crypto-5.5.1, dialyzer-5.2.1,
+                         diameter-2.4.1, edoc-1.3.2, erts-15.1,
+                         ftp-1.2.3, inets-9.3, kernel-10.1, odbc-2.15,
+                         public_key-1.16.2, runtime_tools-2.1.1,
+                         snmp-5.17, ssh-5.2.2, ssl-11.2.2, stdlib-6.1,
+                         syntax_tools-3.2.1, tftp-1.2.1, tools-4.1,
+                         wx-2.4.3, xmerl-2.1
+Predecessor:             OTP 27.0.1
+
+Check out the git tag OTP-27.1, and build a full OTP system including
+documentation. Apply one or more applications from this build as patches to your
+installation using the 'otp_patch_apply' tool. For information on install
+requirements, see descriptions for each application version below.
+
+# HIGHLIGHTS
+
+- The `zip` module has been updated with support for:
+
+  - zip64 archives - Archives larger than 4GB or with more than 2^32 entries.
+  - extended timestamps - Higher resolution and in UTC.
+  - UID/GID - Save and extract the original UID/GID.
+  - Fixes so that permission mode attributes are correctly read and set for
+    files in archives.
+  - zip:list_dir/2 now also returns directories, not only files. (You can
+    disable this behaviour by using the option `skip_directories`).
+
+  Various bugs in the original implementation have also been fixed, such as:
+
+  - Correctly encode and decode the DOS timestamps for entries within an archive
+    (that is the non-extended timestamp).
+  - Fix DOS timestamps to be set to localtime instead of UTC (use extended
+    timestamps for UTC timestamps).
+  - Use the unix file attributes read from disk when creating archives instead
+    of setting everything to 644.
+
+  Own Id: OTP-19214
+  Application(s): erts, stdlib
+  Related Id(s): PR-8765
+
+# POTENTIAL INCOMPATIBILITIES
+
+- Progress reports for a dynamically started supervisor will now be logged at
+  debug level.
+
+  Own Id: OTP-19202
+  Application(s): stdlib
+  Related Id(s): GH-8715, PR-8261, PR-8741
+
+# OTP-27.1
+
+## Fixed Bugs and Malfunctions
+
+- The description of the pre-defined macros has been clarified. In particular,
+  it is now made clear that the release returned by `?OTP_RELEASE` is the
+  release under which the compiler is run.
+
+  Own Id: OTP-19103
+  Related Id(s): GH-8486, PR-8518
+
+- `ex_doc` now runs using an explicit escript instance instead of `/usr/bin/env`
+  so that package tools such as `nix` can build the documentation.
+
+  Own Id: OTP-19145
+  Related Id(s): GH-8378, PR-8596
+
+- The `otp_patch_apply` script, used for patching OTP applications, has been
+  fixed. It was not possible (and still is not possible) to apply applications
+  from the OTP 27.0.1 patch package onto an OTP 27.0 installation.
+
+  Own Id: OTP-19182
+
+- `./otp_build download_ex_doc` was using `sha1sum` and `sha256sum` which work
+  on various Unix systems. macOS does not have these applications installed by
+  default, so we added a new dependency to the build process, `shasum`, which is
+  installed by default on macOS and allows us to check the integrity of
+  `ex_doc`.
+
+  Own Id: OTP-19193
+  Related Id(s): GH-8656, PR-8707
+
+- On documentation web pages using Mermaid JS scripts for figures, the scripts
+  are now loaded asynchronously so that the rest of pages can be shown while the
+  scripts are still downloading.
+
+  Own Id: OTP-19197
+  Related Id(s): PR-8731
+
+## Improvements and New Features
+
+- The obsolete documentation for OAM Principles has been removed.
+
+  Own Id: OTP-19110
+  Related Id(s): PR-8528
+
+# asn1-5.3.1
+
+The asn1-5.3.1 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Fixed a cosmetic but harmless issue with the ASN.1 compiler passing on the
+  `undec_rest` option to the Erlang compiler.
+
+  Own Id: OTP-19218
+  Related Id(s): GH-8779, PR-8781
+
+> #### Full runtime dependencies of asn1-5.3.1
+>
+> erts-14.0, kernel-9.0, stdlib-5.0
+
+# common_test-1.27.1
+
+The common_test-1.27.1 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Groups with empty list specifying groups and test cases no longer crash
+  execution.
+
+  Own Id: OTP-19032
+  Related Id(s): GH-4362, PR-7919
+
+- The Common_Test documentation and type specs have been polished.
+
+  Own Id: OTP-19148
+  Related Id(s): PR-8516
+
+- Man pages are now available for `erl`, `erlc`, `dialyzer`, and all other
+  programs that are included in Erlang/OTP.
+
+  Own Id: OTP-19201
+  Related Id(s): PR-8740
+
+> #### Full runtime dependencies of common_test-1.27.1
+>
+> compiler-6.0, crypto-4.5, debugger-4.1, erts-7.0, ftp-1.0, inets-6.0,
+> kernel-8.4, observer-2.1, runtime_tools-1.8.16, sasl-2.5, snmp-5.1.2, ssh-4.0,
+> stdlib-4.0, syntax_tools-1.7, tools-3.2, xmerl-1.3.8
+
+# compiler-8.5.2
+
+The compiler-8.5.2 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Fixed a crash in an optimization pass relating to appending binaries.
+
+  Own Id: OTP-19168
+  Related Id(s): GH-8630
+
+- Fixed a bug in the compiler's alias analysis pass that could make it emit
+  unsafe code.
+
+  Own Id: OTP-19178
+  Related Id(s): PR-8686
+
+> #### Full runtime dependencies of compiler-8.5.2
+>
+> crypto-5.1, erts-13.0, kernel-8.4, stdlib-6.0
+
+# crypto-5.5.1
+
+The crypto-5.5.1 application can be applied independently of other applications
+on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- crypto built with `--enable-fips` will now accept an OpenSSL 3 lib without
+  fips provider as long as fips mode is not enabled.
+
+  Own Id: OTP-19212
+  Related Id(s): GH-8562
+
+## Improvements and New Features
+
+- Added a warning in the documentation to avoid calling crypto:start/0 as it
+  does not work for FIPS mode. Use `application:start(crypto)` instead.
+
+  Own Id: OTP-19143
+
+- Deprecation of RSA encryption functions has been reverted, as there still
+  exists legitimate use cases with other padding modes than PKCS-1.
+
+  While use PCKS-1 padding with some versions of cryptolib could be considered
+  secure, we still recommend using other algorithms that are less sensitive to
+  oracle attacks.
+
+  Own Id: OTP-19163
+
+- Compiler warnings for some removed functions have been corrected to point out
+  the correct replacement functions.
+
+  Own Id: OTP-19186
+  Related Id(s): PR-8709
+
+> #### Full runtime dependencies of crypto-5.5.1
+>
+> erts-9.0, kernel-5.3, stdlib-3.9
+
+# dialyzer-5.2.1
+
+The dialyzer-5.2.1 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Man pages are now available for `erl`, `erlc`, `dialyzer`, and all other
+  programs that are included in Erlang/OTP.
+
+  Own Id: OTP-19201
+  Related Id(s): PR-8740
+
+> #### Full runtime dependencies of dialyzer-5.2.1
+>
+> compiler-8.0, erts-12.0, kernel-8.0, stdlib-5.0, syntax_tools-2.0
+
+# diameter-2.4.1
+
+The diameter-2.4.1 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Function specs for the main API module has been updated.
+
+  Own Id: OTP-19126
+  Related Id(s): #8399
+
+- Man pages are now available for `erl`, `erlc`, `dialyzer`, and all other
+  programs that are included in Erlang/OTP.
+
+  Own Id: OTP-19201
+  Related Id(s): PR-8740
+
+- diameter:stop_service/1 has been made more synchronous.
+
+  Own Id: OTP-19206
+  Related Id(s): ERIERL-1102
+
+> #### Full runtime dependencies of diameter-2.4.1
+>
+> erts-10.0, kernel-3.2, ssl-9.0, stdlib-5.0
+
+# edoc-1.3.2
+
+The edoc-1.3.2 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Broken links in release notes have been mended.
+
+  Own Id: OTP-19139
+  Related Id(s): PR-8584
+
+> #### Full runtime dependencies of edoc-1.3.2
+>
+> erts-11.0, inets-5.10, kernel-7.0, stdlib-4.0, syntax_tools-2.0, xmerl-1.3.7
+
+# erts-15.1
+
+The erts-15.1 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- The `erl -man example` has been corrected to not consider values set in
+  `ERL_ZFLAGS` and stop parsing arguments when a `--` is encountered.
+
+  Own Id: OTP-19098
+  Related Id(s): GH-8477, PR-8478
+
+- Compiler warnings for Windows I/O back-end have been silenced.
+
+  Own Id: OTP-19113
+
+- Bugs related to `return_to` trace have been fixed. It did not work for more
+  than once trace session and it did sometimes not trigger for exceptions.
+
+  Own Id: OTP-19122
+
+- Potential deadlocks while writing a crash dump have been eliminated.
+
+  Own Id: OTP-19133
+  Related Id(s): GH-8498, PR-8521
+
+- When loading a damaged or too old BEAM file, the runtime system could crash.
+
+  Own Id: OTP-19153
+  Related Id(s): PR-8623
+
+- A scheduler thread could get stuck when deleting a memory allocator carrier
+  when adjacent carriers were deleted and/or inserted simultaneously by other
+  schedulers. This in turn could cause the other schedulers to get stuck as
+  well.
+
+  Own Id: OTP-19154
+  Related Id(s): GH-8613, PR-8627
+
+- Statistics for number of carriers in a shared pool after calling
+  `instrument:allocations` or `instrument:carriers` are now correct. Also, a
+  potential bug in carrier block scanning was eliminated.
+
+  Own Id: OTP-19166
+  Related Id(s): PR-8636
+
+- A race in the kTLS flavour of SSL distribution has been fixed so that
+  `inet_drv.c` doesn't read ahead too much data, which could cause the kTLS
+  encryption to be activated too late when some encrypted data had already been
+  read into the `inet_drv.c` buffer as unencrypted.
+
+  Own Id: OTP-19175
+  Related Id(s): GH-8561, PR-8690
+
+- Fixed an emulator crash relating to compressed ETS tables.
+
+  Own Id: OTP-19176
+  Related Id(s): PR-8683
+
+- A function (encode_sockaddr) was called with superfluous argument, on Windows,
+  in the net nif.
+
+  Own Id: OTP-19181
+
+- Fixed a crash that could happen on reallocation failure.
+
+  Own Id: OTP-19192
+
+- Man pages are now available for `erl`, `erlc`, `dialyzer`, and all other
+  programs that are included in Erlang/OTP.
+
+  Own Id: OTP-19201
+  Related Id(s): PR-8740
+
+- A previous correction in the Erlang/OTP 27.0.1 emergency patch had the
+  unfortunate side effect of sometimes causing an unnecessary fullsweep (major)
+  garbage collection instead of a generation (minor) garbage collection. This
+  has been corrected.
+
+  Own Id: OTP-19209
+  Related Id(s): PR-8539, PR-8751
+
+- Fixed trace matchspec functions `trace` and `enable_trace` to use the session
+  tracer when enabling trace flags on untraced processes.
+
+  Own Id: OTP-19211
+  Related Id(s): GH-8657
+
+- Fixed a typo in the type spec for erlang:garbage_collection_defaults/0.
+
+  Own Id: OTP-19215
+  Related Id(s): PR-8757
+
+- Corrected socket:ioctl for genaddr (SIOCGENADDR).
+
+  Own Id: OTP-19216
+
+- The support for Transparent Huge Pages has been disabled on non-amd64 Linux
+  systems.
+
+  Own Id: OTP-19219
+  Related Id(s): PR-8702
+
+- Fixed a race condition on Windows when upgrading from `-noshell` to a shell
+  that would cause Erlang to crash with the error:
+
+      {'GetOverlappedResult',
+        'The I/O operation has been aborted because of either a thread exit or an application request.'}.
+
+  Own Id: OTP-19220
+  Related Id(s): GH-7621, PR-8774
+
+## Improvements and New Features
+
+- Added functions `getservbyname` and `getservbyport` to the `net` module.
+
+  Own Id: OTP-19101
+  Related Id(s): OTP-18835
+
+- Introduced enet | esock variants of `inet` functions, either when called
+  with sockets, with explicit inet_backend config or with the e inet_backend
+  kernel config option.
+
+  Own Id: OTP-19132
+  Related Id(s): OTP-19101
+
+- Optimize process and port creation when such tracing is not enabled by any
+  trace session.
+
+  Own Id: OTP-19167
+  Related Id(s): PR-8655
+
+- Compiler warnings for some removed functions have been corrected to point out
+  the correct replacement functions.
+
+  Own Id: OTP-19186
+  Related Id(s): PR-8709
+
+- A boolean option `read_ahead` has been implemented for `gen_tcp`, default
+  `true`, to facilitate not reading past (caching data) the end of a packet. In
+  particular, for kTLS, caching data could read in data that was supposed to be
+  decrypted by the platform's network stack, before crypto parameters could be
+  activated.
+
+  Own Id: OTP-19199
+  Related Id(s): GH-8561, GH-8690, GH-8785, OTP-19175
+
+- The `zip` module has been updated with support for:
+
+  - zip64 archives - Archives larger than 4GB or with more than 2^32 entries.
+  - extended timestamps - Higher resolution and in UTC.
+  - UID/GID - Save and extract the original UID/GID.
+  - Fixes so that permission mode attributes are correctly read and set for
+    files in archives.
+  - zip:list_dir/2 now also returns directories, not only files. (You can
+    disable this behaviour by using the option `skip_directories`).
+
+  Various bugs in the original implementation have also been fixed, such as:
+
+  - Correctly encode and decode the DOS timestamps for entries within an archive
+    (that is the non-extended timestamp).
+  - Fix DOS timestamps to be set to localtime instead of UTC (use extended
+    timestamps for UTC timestamps).
+  - Use the unix file attributes read from disk when creating archives instead
+    of setting everything to 644.
+
+  Own Id: OTP-19214
+  Related Id(s): PR-8765
+
+  *** HIGHLIGHT ***
+
+> #### Full runtime dependencies of erts-15.1
+>
+> kernel-9.0, sasl-3.3, stdlib-4.1
+
+# ftp-1.2.3
+
+The ftp-1.2.3 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Eliminated a race condition that sometimes resulted in ftp:recv_bin/2
+  returning `ok` instead of `{ok, Data}`.
+
+  Own Id: OTP-19119
+  Related Id(s): GH-8454, PR-8543
+
+> #### Full runtime dependencies of ftp-1.2.3
+>
+> erts-7.0, kernel-6.0, runtime_tools-1.15.1, ssl-10.2, stdlib-3.5
+
+# inets-9.3
+
+The inets-9.3 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Improvements and New Features
+
+- The documentation for the `httpd` module has been improved, along with
+  correction of headings and types.
+
+  Own Id: OTP-19171
+  Related Id(s): PR-8578
+
+- Userinfo is now properly percent-decoded before usage in headers.
+
+  Own Id: OTP-19172
+  Related Id(s): PR-8575
+
+> #### Full runtime dependencies of inets-9.3
+>
+> erts-14.0, kernel-9.0, mnesia-4.12, public_key-1.13, runtime_tools-1.8.14,
+> ssl-9.0, stdlib-5.0, stdlib-6.0
+
+# kernel-10.1
+
+Note! The kernel-10.1 application _cannot_ be applied independently of other
+applications on an arbitrary OTP 27 installation.
+
+       On a full OTP 27 installation, also the following runtime
+       dependency has to be satisfied:
+       -- erts-15.1 (first satisfied in OTP 27.1)
+
+## Fixed Bugs and Malfunctions
+
+- A faulty assertion was corrected in the `prim_tty` module. This assertion
+  could trigger when invalid UTF-8 was read from stdin just as the mode was
+  changed from unicode to latin1.
+
+  Own Id: OTP-19097
+  Related Id(s): PR-8503
+
+- Opening a `disk_log` file and combining `head_func` with `rotate` options did
+  not work.
+
+  Own Id: OTP-19104
+  Related Id(s): ERIERL-870
+
+- Fixed an error info printout for erlang:is_process_alive/1 on non-local
+  pids.
+
+  Own Id: OTP-19134
+  Related Id(s): PR-8560
+
+- A race in the kTLS flavour of SSL distribution has been fixed so that
+  `inet_drv.c` doesn't read ahead too much data, which could cause the kTLS
+  encryption to be activated too late when some encrypted data had already been
+  read into the `inet_drv.c` buffer as unencrypted.
+
+  Own Id: OTP-19175
+  Related Id(s): GH-8561, PR-8690
+
+- Fixed a deadlock when an application crashes during startup and log messages
+  were sent to standard out. Logger would fail to print the messages to standard
+  out and instead print them to standard error.
+
+  Own Id: OTP-19205
+
+- The `-proto_dist` init parameter will no longer be ignored when specified
+  multiple times. It will now log a warning and use the first specified value.
+
+  Own Id: OTP-19208
+  Related Id(s): PR-8672
+
+- Corrected socket:ioctl for genaddr (SIOCGENADDR).
+
+  Own Id: OTP-19216
+
+## Improvements and New Features
+
+- Added functions `getservbyname` and `getservbyport` to the `net` module.
+
+  Own Id: OTP-19101
+  Related Id(s): OTP-18835
+
+- Introduced enet | esock variants of `inet` functions, either when called
+  with sockets, with explicit inet_backend config or with the e inet_backend
+  kernel config option.
+
+  Own Id: OTP-19132
+  Related Id(s): OTP-19101
+
+- The function socket:i/0 now uses the `net` module (instead of the `inet`
+  module) for service translation.
+
+  Own Id: OTP-19138
+  Related Id(s): OTP-19101
+
+- A boolean option `read_ahead` has been implemented for `gen_tcp`, default
+  `true`, to facilitate not reading past (caching data) the end of a packet. In
+  particular, for kTLS, caching data could read in data that was supposed to be
+  decrypted by the platform's network stack, before crypto parameters could be
+  activated.
+
+  Own Id: OTP-19199
+  Related Id(s): GH-8561, GH-8690, GH-8785, OTP-19175
+
+> #### Full runtime dependencies of kernel-10.1
+>
+> crypto-5.0, erts-15.1, sasl-3.0, stdlib-6.0
+
+# odbc-2.15
+
+The odbc-2.15 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Improvements and New Features
+
+- Figures in the documentation have been improved.
+
+  Own Id: OTP-19130
+  Related Id(s): PR-7226
+
+> #### Full runtime dependencies of odbc-2.15
+>
+> erts-6.0, kernel-3.0, stdlib-2.0
+
+# public_key-1.16.2
+
+The public_key-1.16.2 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- For completeness handle rsa_pss implicit default value, although this will
+  probably not be commonly used as it provides very weak security.
+
+  Own Id: OTP-19179
+
+- The `public_key:cacerts_load()` function could in some error cases return
+  `undefined` instead of `{error, Reason}`.
+
+  Own Id: OTP-19183
+  Related Id(s): GH-8604
+
+- Added support for DragonFly.
+
+  Own Id: OTP-19191
+  Related Id(s): PR-8703
+
+## Improvements and New Features
+
+- Deprecation of RSA encryption functions has been reverted, as there still
+  exists legitimate use cases with other padding modes than PKCS-1.
+
+  While use PCKS-1 padding with some versions of cryptolib could be considered
+  secure, we still recommend using other algorithms that are less sensitive to
+  oracle attacks.
+
+  Own Id: OTP-19163
+
+- It is now possible to use a verification fun of arity 4, giving the user fun
+  access to both encoded and decoded versions of the certificate. This is
+  desirable as a workaround for encoding errors preventing re-encoding from
+  being reliable. This also saves some work load if the encoded version is
+  needed.
+
+  Note that calling public_key:pkix_path_validation/3 with only decoded certs
+  is not recommended, due to the decoding workarounds, although it will work as
+  long as the workarounds are not needed.
+
+  If the decoded version is needed before thecall to `public_key` it is
+  recommend to use the combined_cert- type to avoid double decoding. Note that
+  the path validation algorithm itself always needs both the encoded and decoded
+  versions of the certs.
+
+  The ssl implementation will now benefit from using this function instead of
+  emulating the verify_fun/4.
+
+  Own Id: OTP-19169
+
+> #### Full runtime dependencies of public_key-1.16.2
+>
+> asn1-3.0, crypto-4.6, erts-6.0, kernel-3.0, stdlib-3.5
+
+# runtime_tools-2.1.1
+
+The runtime_tools-2.1.1 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Fixed a bug where dbg sessions on remote nodes were terminated prematurely.
+
+  Own Id: OTP-19188
+  Related Id(s): PR-8692
+
+> #### Full runtime dependencies of runtime_tools-2.1.1
+>
+> erts-15.0, kernel-10.0, mnesia-4.12, stdlib-6.0
+
+# snmp-5.17
+
+The snmp-5.17 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Man pages are now available for `erl`, `erlc`, `dialyzer`, and all other
+  programs that are included in Erlang/OTP.
+
+  Own Id: OTP-19201
+  Related Id(s): PR-8740
+
+## Improvements and New Features
+
+- Figures in the documentation have been improved.
+
+  Own Id: OTP-19130
+  Related Id(s): PR-7226
+
+> #### Full runtime dependencies of snmp-5.17
+>
+> crypto-4.6, erts-12.0, kernel-8.0, mnesia-4.12, runtime_tools-1.8.14,
+> stdlib-5.0
+
+# ssh-5.2.2
+
+The ssh-5.2.2 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- The SSh daemon started with a TCP port number argument will now re-try
+  obtaining a listen socket before returning an error to the user.
+
+  Own Id: OTP-19170
+  Related Id(s): GH-7746
+
+- Robustness has been improved by monitoring the connection handler process
+  before casting the socket control notification.
+
+  Own Id: OTP-19173
+  Related Id(s): PR-8310
+
+> #### Full runtime dependencies of ssh-5.2.2
+>
+> crypto-5.0, erts-14.0, kernel-9.0, public_key-1.6.1, runtime_tools-1.15.1,
+> stdlib-5.0, stdlib-6.0
+
+# ssl-11.2.2
+
+Note! The ssl-11.2.2 application _cannot_ be applied independently of other
+applications on an arbitrary OTP 27 installation.
+
+       On a full OTP 27 installation, also the following runtime
+       dependency has to be satisfied:
+       -- public_key-1.16.2 (first satisfied in OTP 27.1)
+
+## Fixed Bugs and Malfunctions
+
+- A race in the kTLS flavour of SSL distribution has been fixed so that
+  `inet_drv.c` doesn't read ahead too much data, which could cause the kTLS
+  encryption to be activated too late when some encrypted data had already been
+  read into the `inet_drv.c` buffer as unencrypted.
+
+  Own Id: OTP-19175
+  Related Id(s): GH-8561, PR-8690
+
+## Improvements and New Features
+
+- All TLS-1.3 terminations are now graceful (previous TLS version terminations
+  already were).
+
+  Own Id: OTP-17848
+
+- It is now possible to use a verification fun of arity 4, giving the user fun
+  access to both encoded and decoded versions of the certificate. This is
+  desirable as a workaround for encoding errors preventing re-encoding from
+  being reliable. This also saves some work load if the encoded version is
+  needed.
+
+  Note that calling public_key:pkix_path_validation/3 with only decoded certs
+  is not recommended, due to the decoding workarounds, although it will work as
+  long as the workarounds are not needed.
+
+  If the decoded version is needed before thecall to `public_key` it is
+  recommend to use the combined_cert- type to avoid double decoding. Note that
+  the path validation algorithm itself always needs both the encoded and decoded
+  versions of the certs.
+
+  The ssl implementation will now benefit from using this function instead of
+  emulating the verify_fun/4.
+
+  Own Id: OTP-19169
+
+- Compiler warnings for some removed functions have been corrected to point out
+  the correct replacement functions.
+
+  Own Id: OTP-19186
+  Related Id(s): PR-8709
+
+- Include more information in logging of SNI (Server Name Indication) mismatch
+  error.
+
+  Own Id: OTP-19187
+
+> #### Full runtime dependencies of ssl-11.2.2
+>
+> crypto-5.0, erts-15.0, inets-5.10.7, kernel-9.0, public_key-1.16.2,
+> runtime_tools-1.15.1, stdlib-6.0
+
+# stdlib-6.1
+
+The stdlib-6.1 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- The help printout for incorrect io:format/0 strings now handles the `k`
+  modifier correctly.
+
+  Own Id: OTP-19146
+  Related Id(s): GH-8568, PR-8611
+
+- Fixed a bug that caused the shell completion to crash when keyword and tuple
+  appeared on the same line.
+
+  Own Id: OTP-19157
+  Related Id(s): PR-8638
+
+- Due to PR-7419/OTP-18671, the cached internal value of the `callback_mode`
+  started leaking out to `logger` reports, which could cause `logger` handlers
+  to crash. This has now been fixed to show the value that was set, as before
+  caching.
+
+  Own Id: OTP-19164
+  Related Id(s): GH-8605, PR-7419, OTP-18671
+
+- Fixed an emulator crash relating to compressed ETS tables.
+
+  Own Id: OTP-19176
+  Related Id(s): PR-8683
+
+- The error description for maps:update/3 will no longer insist that the third
+  argument is not a map when a key could not be found
+
+  Own Id: OTP-19189
+
+- Multiple issues have been corrected in the markdown parser that creates
+  documentation for the shell.
+
+  The parser was incorrectly parsing formatted markdown (either bold or italics)
+  within parenthesis. This used to not be shown correctly in the shell
+  documentation `(_Option._)`, which was displayed verbatim. This fix makes
+  `Option.` to appear in italics.
+
+  The markdown parser is also used in the creation of other documentation
+  formats, so this was a bug that affected other generated documentation
+  formats.
+
+  Own Id: OTP-19200
+  Related Id(s): GH-8738, PR-8739
+
+- Fixed category for some codepoint ranges in `unicode_util`.
+
+  Own Id: OTP-19210
+  Related Id(s): GH-8748
+
+- Fixed `argparse` to print sub-commands help when available.
+
+  Own Id: OTP-19222
+  Related Id(s): PR-8777
+
+## Improvements and New Features
+
+- Class annotation to HTML from fenced blocks have been added.
+
+  Own Id: OTP-19105
+  Related Id(s): PR-8499
+
+- Added JSON formatting functions for indented output.
+
+  Own Id: OTP-19112
+
+- Improved illegal pattern error for accidental map associations.
+
+  Own Id: OTP-19128
+  Related Id(s): PR-8555
+
+- Progress reports for a dynamically started supervisor will now be logged at
+  debug level.
+
+  Own Id: OTP-19202
+  Related Id(s): GH-8715, PR-8261, PR-8741
+
+  *** POTENTIAL INCOMPATIBILITY ***
+
+- The `zip` module has been updated with support for:
+
+  - zip64 archives - Archives larger than 4GB or with more than 2^32 entries.
+  - extended timestamps - Higher resolution and in UTC.
+  - UID/GID - Save and extract the original UID/GID.
+  - Fixes so that permission mode attributes are correctly read and set for
+    files in archives.
+  - zip:list_dir/2 now also returns directories, not only files. (You can
+    disable this behaviour by using the option `skip_directories`).
+
+  Various bugs in the original implementation have also been fixed, such as:
+
+  - Correctly encode and decode the DOS timestamps for entries within an archive
+    (that is the non-extended timestamp).
+  - Fix DOS timestamps to be set to localtime instead of UTC (use extended
+    timestamps for UTC timestamps).
+  - Use the unix file attributes read from disk when creating archives instead
+    of setting everything to 644.
+
+  Own Id: OTP-19214
+  Related Id(s): PR-8765
+
+  *** HIGHLIGHT ***
+
+> #### Full runtime dependencies of stdlib-6.1
+>
+> compiler-5.0, crypto-4.5, erts-15.0, kernel-10.0, sasl-3.0
+
+# syntax_tools-3.2.1
+
+The syntax_tools-3.2.1 application can be applied independently of other
+applications on a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- The documentation for `syntax_tools` has been polished after the migration to
+  the new documentation system.
+
+  Own Id: OTP-19102
+  Related Id(s): PR-8515
+
+> #### Full runtime dependencies of syntax_tools-3.2.1
+>
+> compiler-7.0, erts-9.0, kernel-5.0, stdlib-4.0
+
+# tftp-1.2.1
+
+The tftp-1.2.1 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Improvements and New Features
+
+- The legacy dependency to `error_logger` has been removed. `logger` is now
+  used.
+
+  Own Id: OTP-19114
+
+> #### Full runtime dependencies of tftp-1.2.1
+>
+> erts-6.0, kernel-6.0, stdlib-5.0
+
+# tools-4.1
+
+The tools-4.1 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- `m:tprof` no longer crashes when using pause/restart/continue when profiling
+  all modules.
+
+  Own Id: OTP-19136
+  Related Id(s): GH-8472, PR-8472, PR-8541
+
+- On systems supporting native coverage, calls to `cover` could hang or crash
+  if cover-compiled module had been reloaded from outside `cover`. This has been
+  corrected so that `cover` now recovers from the error and and sends a report
+  to the logger about the failure to retrieve coverage information.
+
+  Own Id: OTP-19203
+  Related Id(s): GH-8661, PR-8742
+
+## Improvements and New Features
+
+- Figures in the documentation have been improved.
+
+  Own Id: OTP-19130
+  Related Id(s): PR-7226
+
+> #### Full runtime dependencies of tools-4.1
+>
+> compiler-8.5, erts-15.0, erts-15.0, kernel-10.0, runtime_tools-2.1, stdlib-6.0
+
+# wx-2.4.3
+
+The wx-2.4.3 application can be applied independently of other applications on a
+full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Documentation has been improved.
+
+  Own Id: OTP-19190
+
+> #### Full runtime dependencies of wx-2.4.3
+>
+> erts-12.0, kernel-8.0, stdlib-5.0
+
+# xmerl-2.1
+
+The xmerl-2.1 application can be applied independently of other applications on
+a full OTP 27 installation.
+
+## Fixed Bugs and Malfunctions
+
+- Corrected export functions from internal structure to XML so xmlText items of
+  type cdata are handled correctly. They were just exported as normal text
+  instead of output in a CDATA section.
+
+  Own Id: OTP-19217
+  Related Id(s): ERIERL-1104
+
+## Improvements and New Features
+
+- The type spec for xmerl_sax_parser:file/2 has been corrected to indicate
+  that it can return an `{error, _}` tuple.
+
+  Own Id: OTP-19129
+  Related Id(s): PR-8583
+
+> #### Full runtime dependencies of xmerl-2.1
+>
+> erts-6.0, kernel-3.0, stdlib-2.5
+
+# Thanks to
+
+Aaron Renner, Anders Ågren Thuné, Andrea Leopardi, Anupama Singh, Cesar Guzman,
+Dániel Szoboszlay, Douglas Vought, Frej Drejhammar, jakob svenningsson, Jan
+Uhlig, Janusz Woźniak, Johannes Christ, Jonatan Kłosko, José Valim, Kian-Meng
+Ang, lexprfuncall, Loïc Hoguin, Louis Pilfold, Marcelino Alberdi Pereira, Maria
+Scott, Michael Neumann, Michał Muskała, nixxquality, Peter Lemenkov, Roger
+Lipscombe, Siim Liiser, Svilen Ivanov, Urban Koistinen, Wojtek Mach
+