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@renovate renovate bot commented Nov 24, 2025

This PR contains the following updates:

Package Update Change
erlang minor 28.1.1 -> 28.2

Release Notes

erlang/otp (erlang)

v28.2: OTP 28.2

Compare Source

Patch Package:           OTP 28.2
Git Tag:                 OTP-28.2
Date:                    2025-11-24
Trouble Report Id:       OTP-19813, OTP-19817, OTP-19818, OTP-19825,
                         OTP-19830, OTP-19832, OTP-19839, OTP-19845,
                         OTP-19846, OTP-19861, OTP-19865
Seq num:                 ERIERL-1251, ERIERL-1273, GH-10119, GH-10354,
                         PR-10284, PR-10290, PR-10296, PR-10339,
                         PR-10350, PR-10358, PR-10359, PR-10386,
                         PR-10396
System:                  OTP
Release:                 28
Application:             compiler-9.0.3, erts-16.1.2, kernel-10.4.2,
                         public_key-1.19, ssh-5.3.4, ssl-11.4.2,
                         syntax_tools-4.0.2
Predecessor:             OTP 28.1.1

Check out the git tag OTP-28.2, 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.

compiler-9.0.3

The compiler-9.0.3 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

  • Fixed broken type inference for lists:mapfoldl/r.

    Own Id: OTP-19845
    Related Id(s): GH-10354, PR-10358

Full runtime dependencies of compiler-9.0.3

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

erts-16.1.2

The erts-16.1.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

  • Fixed a JIT bug that could miscompile equality tests on empty bitstrings.

    Own Id: OTP-19846
    Related Id(s): PR-10359

  • The documentation building code produced warnings during the build, if none of the applications were skipped. The warnings were resolved.

    Own Id: OTP-19865
    Related Id(s): ERIERL-1251, PR-10396

Full runtime dependencies of erts-16.1.2

kernel-9.0, sasl-3.3, stdlib-4.1

kernel-10.4.2

The kernel-10.4.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

  • Fixed a race condition when registering the standard error process.

    Own Id: OTP-19832
    Related Id(s): PR-10290

Full runtime dependencies of kernel-10.4.2

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

public_key-1.19

Note! The public_key-1.19 application cannot be applied independently of other applications on an arbitrary OTP 28 installation.

   On a full OTP 28 installation, also the following runtime
   dependency has to be satisfied:
   -- crypto-5.7 (first satisfied in OTP 28.1)

Improvements and New Features

  • Added support for the Public-Key Infrastructure Certificate Management Protocol (PKICMP) ASN.1 specification.

    Own Id: OTP-19861
    Related Id(s): PR-10386

Full runtime dependencies of public_key-1.19

asn1-5.0, crypto-5.7, erts-13.0, kernel-8.0, stdlib-4.0

ssh-5.3.4

The ssh-5.3.4 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

  • With this change user space buffers are used to limit ssh hello message size instead of kernel buffers

    Own Id: OTP-19839
    Related Id(s): ERIERL-1273, PR-10350

Full runtime dependencies of ssh-5.3.4

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-11.4.2

Note! The ssl-11.4.2 application cannot be applied independently of other applications on an arbitrary OTP 28 installation.

   On a full OTP 28 installation, also the following runtime
   dependencies have to be satisfied:
   -- crypto-5.7 (first satisfied in OTP 28.1)
   -- public_key-1.18.3 (first satisfied in OTP 28.1)

Fixed Bugs and Malfunctions

  • Graceful error handling added in negative test scenario.

    Own Id: OTP-19813
    Related Id(s): PR-10284

  • Handle duplicate change_cipher_spec message with an unexpected message alert instead of failing later in corrupted state.

    Own Id: OTP-19818
    Related Id(s): PR-10296

  • Make sure TLS-1.3 protocol spec is followed, that is psk-hello extension is guaranteed to be included as the last extension in the list of client hello extensions and internal hello message truncation in handshake history is handled correctly, the previous handling could cause interoperability issues.

    Own Id: OTP-19825
    Related Id(s): PR-10296

  • If two certificate massages are sent to the server generate an unexpected message alert for the second one.

    Own Id: OTP-19830
    Related Id(s): PR-10339

Full runtime dependencies of ssl-11.4.2

crypto-5.7, erts-16.0, inets-5.10.7, kernel-10.3, public_key-1.18.3, runtime_tools-1.15.1, stdlib-7.0

syntax_tools-4.0.2

The syntax_tools-4.0.2 application can be applied independently of other applications on a full OTP 28 installation.

Fixed Bugs and Malfunctions

  • Annotate map comprehensions and generators

    Own Id: OTP-19817
    Related Id(s): GH-10119

Full runtime dependencies of syntax_tools-4.0.2

compiler-9.0, erts-16.0, kernel-10.3, stdlib-7.0

Thanks to

Dmytro Lytovchenko, Nelson Vides


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Coverage Status

coverage: 96.597%. remained the same
when pulling e4d5d8a on renovate/erlang-28.x
into 6567063 on main.

@maennchen maennchen merged commit 123953f into main Nov 27, 2025
8 checks passed
@maennchen maennchen deleted the renovate/erlang-28.x branch November 27, 2025 09:37
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3 participants