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OTP 27.0.1
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@github-actions github-actions released this 10 Jul 13:52
· 1912 commits to master since this release
OTP-27.0.1
ee9628e 
Patch Package:           OTP 27.0.1
Git Tag:                 OTP-27.0.1
Date:                    2024-07-10
Trouble Report Id:       OTP-19091, OTP-19092, OTP-19094, OTP-19095,
                         OTP-19099, OTP-19100, OTP-19106, OTP-19107,
                         OTP-19108, OTP-19109, OTP-19116, OTP-19118,
                         OTP-19121, OTP-19123, OTP-19131, OTP-19137,
                         OTP-19140, OTP-19142, OTP-19147, OTP-19151,
                         OTP-19152
Seq num:                 ERIERL-1043, ERIERL-1106, GH-8376, GH-8482,
                         GH-8484, GH-8489, GH-8574, GH-8579, GH-8580,
                         GH-8588, GH-8614, PR-8345, PR-8507, PR-8508,
                         PR-8519, PR-8534, PR-8539, PR-8542, PR-8546,
                         PR-8567, PR-8581, PR-8585, PR-8616, PR-8619
System:                  OTP
Release:                 27
Application:             compiler-8.5.1, edoc-1.3.1, erts-15.0.1,
                         kernel-10.0.1, public_key-1.16.1, ssh-5.2.1,
                         ssl-11.2.1, stdlib-6.0.1
Predecessor:             OTP 27.0

Check out the git tag OTP-27.0.1, 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.

OTP-27.0.1

Improvements and New Features

  • Bump ex_doc version to v0.34.1 and fix copyright in published docs to have
    correct year.

    Own Id: OTP-19095
    Related Id(s): PR-8507

compiler-8.5.1

The compiler-8.5.1 application can be applied independently of other
applications on a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • One of the compiler's optimization passes would get very slow when compiling
    certain modules. The compiler will now automatically disable that pass for
    input that would trigger the slowdown.

    Own Id: OTP-19131
    Related Id(s): PR-8567

  • Fix +deterministic to work properly with documentation attributes.

    Own Id: OTP-19142
    Related Id(s): GH-8579, PR-8585

Full runtime dependencies of compiler-8.5.1

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

edoc-1.3.1

The edoc-1.3.1 application can be applied independently of other applications on
a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • Fix broken makefile dependency when building HTML documentation.

    Own Id: OTP-19116
    Related Id(s): PR-8534

Full runtime dependencies of edoc-1.3.1

erts-11.0, inets-5.10, kernel-7.0, stdlib-4.0, syntax_tools-2.0, xmerl-1.3.7

erts-15.0.1

The erts-15.0.1 application can be applied independently of other applications
on a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • In rare circumstances the JIT could do an unsafe in-place update of a tuple.

    Own Id: OTP-19108
    Related Id(s): PR-8539

  • When a port command crashed in the inet driver during gen_tcp:send/2, a
    monitor 'DOWN' message could be left lingering in the caller's mailbox. This
    has now been fixed.

    Own Id: OTP-19121
    Related Id(s): GH-8484

  • 'DOWN' messages originating from a monitored port, contained the atom
    process instead of the atom port as the third element when the exit reason
    was not an immediate term.

    Own Id: OTP-19123
    Related Id(s): GH-8484, PR-8546

  • Fix so that the options to enable Transparent Huge Page alignment of the
    Erlang VM executable are only applied to the Erlang VM and not other native
    programs such as erlc and dialyzer. This bug was introduced in Erlang/OTP
    27.0.

    Own Id: OTP-19137
    Related Id(s): GH-8574

  • When no time warp mode was enabled, a smaller Erlang monotonic time could
    be read than a previously read time, i.e., breaking the monotonic property.
    The runtime system will abort when detecting an issue like this since OTP
    24.3.4.17 and OTP 25.0.

    Up until OTP 25 no time warp mode is the default. As of OTP 26 multi time
    warp mode     is the default.

    Own Id: OTP-19147
    Related Id(s): ERIERL-1043, ERIERL-1106, PR-8619

  • When calling trace:function(Session, _, true, [meta]) the meta tracer was
    incorrectly set to be the calling process. Now it's set to the session tracer
    as expected.

    Own Id: OTP-19151
    Related Id(s): GH-8614, PR-8616

Full runtime dependencies of erts-15.0.1

kernel-9.0, sasl-3.3, stdlib-4.1

kernel-10.0.1

The kernel-10.0.1 application can be applied independently of other applications
on a full OTP 27 installation.

Improvements and New Features

  • Polish the logger documentation.

    Own Id: OTP-19118
    Related Id(s): PR-8534

Full runtime dependencies of kernel-10.0.1

crypto-5.0, erts-15.0, sasl-3.0, stdlib-6.0

public_key-1.16.1

The public_key-1.16.1 application can be applied independently of other
applications on a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • Fix bug in dnsName constraint check, could cause valid cert to be considered
    bad during path validation.

    Own Id: OTP-19100
    Related Id(s): GH-8482, PR-8508

Full runtime dependencies of public_key-1.16.1

asn1-3.0, crypto-4.6, erts-6.0, kernel-3.0, stdlib-3.5

ssh-5.2.1

The ssh-5.2.1 application can be applied independently of other applications on
a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • With this change, race condition between connection closing and automatic
    window adjustment is fixed.

    Own Id: OTP-19109
    Related Id(s): PR-8345

Full runtime dependencies of ssh-5.2.1

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-11.2.1

The ssl-11.2.1 application can be applied independently of other applications on
a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • Check for TLS-1.3 support should check minimum requirements.

    Own Id: OTP-19094
    Related Id(s): GH-8489

  • If both TLS-1.3 and TLS-1.2 is supported and TLS-1.2 negotiated convert
    TLS-1.3 ECDSA schemes to TLS-1.2 hash and signature pairs for increased
    interoperability.

    Own Id: OTP-19107
    Related Id(s): GH-8376

  • TLS-1.3 negotiation now uses SNI based options correctly instead of ignoring
    them.

    Own Id: OTP-19140

Improvements and New Features

  • Make it easier to distinguish between a invalid signature and unsupported
    signature.

    Own Id: OTP-19091

  • Enhance ALERT logs to help understand what causes the alert.

    Own Id: OTP-19092
    Related Id(s): GH-8482

  • When the default value for signature_algs is used, default the
    signature_algs_cert to the default value + rsa_pkcs1_sha1 to allow this
    algorithms for certificates but not for the TLS protocol. This is for better
    interoperability. If signature_algs is set explicitly signature_algs_cert must
    also be set explicitly if they should be different.

    Own Id: OTP-19152
    Related Id(s): GH-8588

Full runtime dependencies of ssl-11.2.1

crypto-5.0, erts-15.0, inets-5.10.7, kernel-9.0, public_key-1.15,
runtime_tools-1.15.1, stdlib-6.0

stdlib-6.0.1

The stdlib-6.0.1 application can be applied independently of other applications
on a full OTP 27 installation.

Fixed Bugs and Malfunctions

  • Fix so that missing -doc({file, File}) files only result in a warning and
    not an error.

    Own Id: OTP-19099
    Related Id(s): PR-8542

  • Fixed json bugs, json:encode_key_value_list/2 did not generate arrays
    and json:decode/3 did not invoke the user callback for 0.

    Own Id: OTP-19106
    Related Id(s): GH-8580, PR-8519, PR-8581

Full runtime dependencies of stdlib-6.0.1

compiler-5.0, crypto-4.5, erts-15.0, kernel-10.0, sasl-3.0

Thanks to

Frej Drejhammar, Igor Goryachev, Michał Muskała

Assets 12
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