Patch Package: OTP 27.2.2
Git Tag: OTP-27.2.2
Date: 2025-02-06
Trouble Report Id: OTP-19240, OTP-19381, OTP-19411, OTP-19445,
OTP-19455, OTP-19462
Seq num: ERIERL-1174, ERIERL-1177, GH-9112, GH-9117,
GH-9177, GH-9208, PR-9273, PR-9286, PR-9322,
PR-9356, PR-9372, PR-9377
System: OTP
Release: 27
Application: compiler-8.5.5, erts-15.2.2, kernel-10.2.2,
public_key-1.17.1, ssl-11.2.7
Predecessor: OTP 27.2.1
Check out the git tag OTP-27.2.2, 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-8.5.5
The compiler-8.5.5 application can be applied independently of other
applications on a full OTP 27 installation.
## Fixed Bugs and Malfunctions
- Eliminated a bug in the alias analysis pass that could potentially cause
unsafe optimizations of binary construction or record updates.
Own Id: OTP-19455
Related Id(s): PR-9356
> #### Full runtime dependencies of compiler-8.5.5
>
> crypto-5.1, erts-13.0, kernel-8.4, stdlib-6.0
# erts-15.2.2
The erts-15.2.2 application can be applied independently of other applications
on a full OTP 27 installation.
## Fixed Bugs and Malfunctions
- Disabled an unsafe runtime optimization in binary construction that caused
silent memory corruption.
Own Id: OTP-19462
Related Id(s): ERIERL-1177, PR-9372
> #### Full runtime dependencies of erts-15.2.2
>
> kernel-9.0, sasl-3.3, stdlib-4.1
# kernel-10.2.2
Note! The kernel-10.2.2 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:
-- erts-15.1 (first satisfied in OTP 27.1)
## Fixed Bugs and Malfunctions
- Fixed a couple of bugs that could make `global`'s internal state inconsistent
when a connection was reconnected.
Own Id: OTP-19381
Related Id(s): GH-9112, GH-9117, PR-9377
> #### Full runtime dependencies of kernel-10.2.2
>
> crypto-5.0, erts-15.1, sasl-3.0, stdlib-6.0
# public_key-1.17.1
The public_key-1.17.1 application can be applied independently of other
applications on a full OTP 27 installation.
## Fixed Bugs and Malfunctions
- Consider keyCertSign to compatible with extended key usage for TLS
client/server auth in CAs, adhere to wide spread implementations
Own Id: OTP-19240
Related Id(s): GH-9208, PR-9286
> #### Full runtime dependencies of public_key-1.17.1
>
> asn1-5.0, crypto-5.0, erts-13.0, kernel-8.0, stdlib-4.0
# ssl-11.2.7
Note! The ssl-11.2.7 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-1.16.4 (first satisfied in OTP 27.1.3)
## Fixed Bugs and Malfunctions
- An initiated handshake should always be closed with an alert, some corner
cases have been fixed so that this should always be the case.
Own Id: OTP-19411
Related Id(s): ERIERL-1174, PR-9273
- Correct option handling to work properly for paused handshaking. Could result
in unwanted alerts or or error messages.
Own Id: OTP-19445
Related Id(s): GH-9177, PR-9322
> #### Full runtime dependencies of ssl-11.2.7
>
> crypto-5.0, erts-15.0, inets-5.10.7, kernel-9.0, public_key-1.16.4,
> runtime_tools-1.15.1, stdlib-6.0
# Thanks to
Frej Drejhammar
6 Likes