Patch Package:           OTP 28.0.2
Git Tag:                 OTP-28.0.2
Date:                    2025-07-17
Trouble Report Id:       OTP-19661, OTP-19670, OTP-19673, OTP-19674,
                         OTP-19678, OTP-19680, OTP-19682, OTP-19683,
                         OTP-19684, OTP-19687, OTP-19690, OTP-19691,
                         OTP-19697, OTP-19699, OTP-19700, OTP-19702,
                         OTP-19703, OTP-19707, OTP-19710, OTP-19711
Seq num:                 ERIERL-1240, ERIERL-1241, ERIERL-1242,
                         GH-10001, GH-10007, GH-10028, GH-10047,
                         GH-9632, GH-9655, GH-9858, GH-9884, GH-9992,
                         PR-10003, PR-10008, PR-10016, PR-10023,
                         PR-10024, PR-10029, PR-10031, PR-10035,
                         PR-10036, PR-10039, PR-10048, PR-9887,
                         PR-9930, PR-9952, PR-9953, PR-9955, PR-9994,
                         PR-9996
System:                  OTP
Release:                 28
Application:             compiler-9.0.1, debugger-6.0.2, erts-16.0.2,
                         kernel-10.3.2, public_key-1.18.2, ssh-5.3.2,
                         ssl-11.3.2, stdlib-7.0.2, wx-2.5.1
Predecessor:             OTP 28.0.1

Check out the git tag OTP-28.0.2, 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.

OTP-28.0.2

Fixed Bugs and Malfunctions

• Fix otp_patch_apply to work with Erlang/OTP 28 and later.

  Own Id: OTP-19682
  Related Id(s): PR-9953

compiler-9.0.1

The compiler-9.0.1 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• Fixed a bug that could cause empty bitstring matches to always succeed, even when they should not.

  Own Id: OTP-19711
  Related Id(s): GH-10047, PR-10048

Full runtime dependencies of compiler-9.0.1

crypto-5.1, erts-13.0, kernel-8.4, stdlib-6.0

debugger-6.0.2

The debugger-6.0.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• Fixed debugger priv dir, which was removed and caused crashes when the icons could not be found.

  Own Id: OTP-19687
  Related Id(s): GH-9858, PR-9994

Full runtime dependencies of debugger-6.0.2

compiler-8.0, erts-15.0, kernel-10.0, stdlib-7.0, wx-2.0

erts-16.0.2

The erts-16.0.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• prim_net nif used incorrect encoding for family resulting in non-functional address selection.

  Own Id: OTP-19674

• Fix windows uninstall command.

  Own Id: OTP-19683
  Related Id(s): GH-9884, GH-9992, PR-9887

• With this change erlang will start if it receives short (ms-dos compatible) path to executable.

  Own Id: OTP-19690
  Related Id(s): PR-9996

Improvements and New Features

• The maximum amount of connections for epmd on Windows platforms has been increased from 64 to 1024.

  Own Id: OTP-19710
  Related Id(s): PR-10039

Full runtime dependencies of erts-16.0.2

kernel-9.0, sasl-3.3, stdlib-4.1

kernel-10.3.2

The kernel-10.3.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• socket:sendv/3 with 'nowait' sometimes return 'completion' without 'CompletionInfo' (Windows only).

  Own Id: OTP-19661

• prim_net nif used incorrect encoding for family resulting in non-functional address selection.

  Own Id: OTP-19674

• socket:accept can return unexpected 'select_sent'.

  Own Id: OTP-19684
  Related Id(s): ERIERL-1242

• net_kernel could be blocked for a very long time when selecting distribution module for a connection if the DNS service was slow. This prevented any new connections to be set up during that time.

  Own Id: OTP-19702
  Related Id(s): ERIERL-1241, PR-10029

Improvements and New Features

• Improved documentation of CompletionStatus for asynchronous (nowait) socket operations.

  Own Id: OTP-19670
  Related Id(s): PR-9930

Full runtime dependencies of kernel-10.3.2

crypto-5.0, erts-15.2.5, sasl-3.0, stdlib-6.0

public_key-1.18.2

The public_key-1.18.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• Adjustments in include file to retain compatibility with supported ASN-1 standards, although not all record and macros are explicitly documented.

  Own Id: OTP-19678
  Related Id(s): GH-10001, PR-10008, PR-9955

• Handle certificates that are signed with RSASSA-PSS but the PSS params are specified in the 'SignatureAlgorithm' of the signed cert and not in the signer's 'SubjectPublicKeyInfo'.

  Own Id: OTP-19699
  Related Id(s): GH-9632, PR-10023

• Add modern ASN-1 specs to be able to retain support for ExtensionRequest from legacy PKCS-9 spec.

  Own Id: OTP-19703
  Related Id(s): GH-10028, PR-10031

Full runtime dependencies of public_key-1.18.2

asn1-5.0, crypto-5.0, erts-13.0, kernel-8.0, stdlib-4.0

ssh-5.3.2

The ssh-5.3.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• Fix file handle id generation.

  Own Id: OTP-19691
  Related Id(s): PR-10003

• Fixes a badmatch error, when SFTP operation cannot be processed due to channel closed in parallel.

  Own Id: OTP-19707
  Related Id(s): GH-9655, PR-10035, PR-10036

Full runtime dependencies of ssh-5.3.2

crypto-5.0, erts-14.0, kernel-10.3, public_key-1.6.1, runtime_tools-1.15.1, stdlib-5.0, stdlib-6.0

ssl-11.3.2

The ssl-11.3.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• Improve error message for bad arguments to underlying connect.

  Own Id: OTP-19697
  Related Id(s): GH-10007, PR-10016

Full runtime dependencies of ssl-11.3.2

crypto-5.6, erts-16.0, inets-5.10.7, kernel-10.3, public_key-1.16.4, runtime_tools-1.15.1, stdlib-7.0

stdlib-7.0.2

The stdlib-7.0.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• A set of small bugs in sort stability for `lists:sort/1` and `lists:keysort/1` has been fixed. The bug happened for only some, seemingly random, element sequences. Most sorts were stable.

  Sort stability for `lists:sort/1` is only possible to observe when sorting lists with floating point and integer numbers of the same value.

  For `lists:keysort/1` the list had to start with two tuples where the keys or the whole tuples compared equal.

  Own Id: OTP-19673
  Related Id(s): ERIERL-1240

• Fixed bug in io_lib:bformat/2 which crashed if format string contained unicode characters.

  Own Id: OTP-19680
  Related Id(s): PR-9952

Full runtime dependencies of stdlib-7.0.2

compiler-5.0, crypto-4.5, erts-16.0, kernel-10.0, sasl-3.0, syntax_tools-3.2.1

wx-2.5.1

The wx-2.5.1 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

• Don't include gl.beam in pre-built source tar file, since it depends on local configure results.

  Own Id: OTP-19700
  Related Id(s): PR-10024

Full runtime dependencies of wx-2.5.1

erts-12.0, kernel-8.0, stdlib-5.0

Thanks to

Dmytro Lytovchenko

GH-10001: #10001 GH-10007: #10007 GH-10028: #10028 GH-10047: #10047 GH-9632: #9632 GH-9655: #9655 GH-9858: #9858 GH-9884: #9884 GH-9992: #9992 PR-10003: #10003 PR-10008: #10008 PR-10016: #10016 PR-10023: #10023 PR-10024: #10024 PR-10029: #10029 PR-10031: #10031 PR-10035: #10035 PR-10036: #10036 PR-10039: #10039 PR-10048: #10048 PR-9887: #9887 PR-9930: #9930 PR-9952: #9952 PR-9953: #9953 PR-9955: #9955 PR-9994: #9994 PR-9996: #9996