Erlang/OTP 21.3.8.7

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:21.3.8.7
Patch Package OTP 21.3.8.7
Git Tag OTP-21.3.8.7
Date 2019-09-12
Issue Id
ERIERL-366
ERIERL-395
System OTP
Release 21
Application

erts-10.3.5.5 #

Note! The erts-10.3.5.5 application *cannot* 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-15978
Application(s):
erts
Related Id(s):
ERIERL-366

process_info(P,binary) would neglect to look through heap fragments, potentially missing a few binaries associated with the process.

OTP-16041
Application(s):
erts

Fixed bug triggered if a process is killed during call to persistent_term:put or persistent_term:erase.

OTP-15983
Application(s):
erts

Fixed rare emulator crash in instrument:allocations/0-1.

Full runtime dependencies of erts-10.3.5.5: kernel-6.1, sasl-3.3, stdlib-3.5

inets-7.0.7.1 #

The inets-7.0.7.1 application can be applied independently of other applications on a full OTP 21 installation.

OTP-16049
Application(s):
inets
Related Id(s):
ERIERL-395

mod_esi will now always propagate the actual HTTP status code that it anwsered with, to later mod-modules, and not in some cases hardcode 200.

Full runtime dependencies of inets-7.0.7.1: erts-6.0, kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, ssl-5.3.4, stdlib-3.5

kernel-6.3.1.3 #

Note! The kernel-6.3.1.3 application *cannot* 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-15997
Application(s):
kernel
Related Id(s):
PR-2331

Fix bug where the log file in logger_std_h would not be closed when the inode of the file changed. This would in turn cause a file descriptor leak when tools like logrotate are used.

Full runtime dependencies of kernel-6.3.1.3: erts-10.2.5, sasl-3.0, stdlib-3.5

ssh-4.7.6.1 #

The ssh-4.7.6.1 application can be applied independently of other applications on a full OTP 21 installation.

OTP-15962
Application(s):
ssh
Related Id(s):
ERL-990

Fixed a possible SSH logging crash if there was a problem in an early stage of session setup.

Full runtime dependencies of ssh-4.7.6.1: crypto-4.2, erts-6.0, kernel-3.0, public_key-1.5.2, stdlib-3.3

syntax_tools-2.1.7.1 #

The syntax_tools-2.1.7.1 application can be applied independently of other applications on a full OTP 21 installation.

OTP-16012
Application(s):
syntax_tools
Related Id(s):
PR-2348

Add missing calls to erl_syntax:unwrap/1. The nodes concerned represent names and values of maps and map types.

Full runtime dependencies of syntax_tools-2.1.7.1: compiler-7.0, erts-9.0, kernel-5.0, stdlib-3.4