Erlang/OTP 21.2.7

This release of Erlang/OTP can be built from source or installed using pre-built packages for your OS or third-party tools (such as kerl or asdf).

docker run -it erlang:21.2.7
Patch Package OTP 21.2.7
Git Tag OTP-21.2.7
Date 2019-03-06
Issue Id
ERIERL-304
System OTP
Release 21
Application

OTP-21.2.7 #

OTP-15551
Application(s):
erts, otp

Fixes of install/release phase in build system.

-- The source tree was modified when installing/releasing and/or applying a patch.

-- Some files were installed with wrong access rights.

-- If applying a patch (using otp_patch_apply) as another user (except root) than the user that built the source, the documentation was not properly updated.

erts-10.2.5 #

Note! The erts-10.2.5 application can *not* be applied independently of other applications on an arbitrary OTP 21 installation. On a full OTP 21 installation, also the following runtime dependencies have to be satisfied: -- kernel-6.1 (first satisfied in OTP 21.1) -- sasl-3.3 (first satisfied in OTP 21.2)

OTP-15551
Application(s):
erts, otp

Fixes of install/release phase in build system.

-- The source tree was modified when installing/releasing and/or applying a patch.

-- Some files were installed with wrong access rights.

-- If applying a patch (using otp_patch_apply) as another user (except root) than the user that built the source, the documentation was not properly updated.

OTP-15651
Application(s):
erts, kernel
Related Id(s):
ERIERL-304

Setting the recbuf size of an inet socket the buffer is also automatically increased. Fix a bug where the auto adjustment of inet buffer size would be triggered even if an explicit inet buffer size had already been set.

OTP-15652
Application(s):
erts
Related Id(s):
ERIERL-304

Reading from UDP using active true or active N mode has been optimized when more packets than specified by read_packets are available on the socket.

Full runtime dependencies of erts-10.2.5: kernel-6.1, sasl-3.3, stdlib-3.5

kernel-6.2.1 #

Note! The kernel-6.2.1 application can *not* be applied independently of other applications on an arbitrary OTP 21 installation. On a full OTP 21 installation, also the following runtime dependency has to be satisfied: -- erts-10.2.5 (first satisfied in OTP 21.2.7)

OTP-15651
Application(s):
erts, kernel
Related Id(s):
ERIERL-304

Setting the recbuf size of an inet socket the buffer is also automatically increased. Fix a bug where the auto adjustment of inet buffer size would be triggered even if an explicit inet buffer size had already been set.

Full runtime dependencies of kernel-6.2.1: erts-10.2.5, sasl-3.0, stdlib-3.5