Erlang OTP-27.3.4.4 released!

NewsBot · 28 October 2025 09:25

Erlang OTP-27.3.4.4 has been released.

Patch Package:           OTP 27.3.4.4
Git Tag:                 OTP-27.3.4.4
Date:                    2025-10-28
Trouble Report Id:       OTP-19768, OTP-19774, OTP-19790, OTP-19791,
                         OTP-19792, OTP-19799, OTP-19803, OTP-19806,
                         OTP-19813, OTP-19817, OTP-19818, OTP-19825
Seq num:                 ERERL-1261, GH-10119, GH-10150, GH-10191,
                         PR-10182, PR-10201, PR-10241, PR-10245,
                         PR-10249, PR-10257, PR-10274, PR-10284,
                         PR-10296, PR-9970
System:                  OTP
Release:                 27
Application:             diameter-2.4.1.1, erts-15.2.7.3,
                         ssl-11.2.12.3, syntax_tools-3.2.2.2,
                         xmerl-2.1.3.2
Predecessor:             OTP 27.3.4.3
Check out the git tag OTP-27.3.4.4, 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.

diameter-2.4.1.1

The diameter-2.4.1.1 application can be applied independently of other applications on a full OTP 27 installation.

Fixed Bugs and Malfunctions

Added documentation about ‘proxy’ and ‘resend’ options in diameter:handle_request/3

Own Id: OTP-19768
Related Id(s): [GH-10150], [PR-10182]

Full runtime dependencies of diameter-2.4.1.1

erts-10.0, kernel-3.2, ssl-9.0, stdlib-5.0

erts-15.2.7.3

The erts-15.2.7.3 application can be applied independently of other applications on a full OTP 27 installation.

Fixed Bugs and Malfunctions

Fixed the erl documentation of the default timewarp mode used.

Own Id: OTP-19790
Related Id(s): [PR-9970]

The erlang:suspend_process() BIFs failed to suspend processes currently executing on dirty schedulers.

Own Id: OTP-19799
Related Id(s): [PR-10241]

When multiple processe…

Link: Release OTP 27.3.4.4 · erlang/otp · GitHub