Patch Package: OTP 20.3.8.26
Git Tag: OTP-20.3.8.26
Date: 2020-02-28
Trouble Report Id: OTP-16436, OTP-16438, OTP-16446, OTP-16465,
OTP-16481, OTP-16507
Seq num: ERIERL-470, ERL-1152, ERL-1157, ERL-1165
System: OTP
Release: 20
Application: erts-9.3.3.15, ssh-4.6.9.7
Predecessor: OTP 20.3.8.25
Check out the git tag OTP-20.3.8.26, 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.
---------------------------------------------------------------------
--- erts-9.3.3.15 ---------------------------------------------------
---------------------------------------------------------------------
The erts-9.3.3.15 application can be applied independently of other
applications on a full OTP 20 installation.
--- Fixed Bugs and Malfunctions ---
OTP-16436 Application(s): erts
Related Id(s): ERL-1152
A process could end up in a state where it got
endlessly rescheduled without making any progress. This
occurred when a system task, such as check of process
code (part of a code purge), was scheduled on a high
priority process trying to execute on a dirty
scheduler.
OTP-16438 Application(s): erts
Fixed bug in erlang:list_to_ref/1 when called with a
reference created by a remote note. Function
list_to_ref/1 is intended for debugging and not to be
used in application programs. Bug exist since OTP 20.0.
OTP-16446 Application(s): erts
Related Id(s): ERL-1157
A process could get into an inconsistent state where it
was runnable, but never scheduled for execution. This
could occur when a mix of normal and low priority
processes where scheduled on the same type of dirty
scheduler simultaneously.
OTP-16465 Application(s): erts
Related Id(s): ERL-1165, OTP-14589, OTP-6160
Fixed erroneous mapping of exit reason from kill to
killed on reception of some exit signals due to a
broken link. This bug has existed since ERTS version
5.5.2 (OTP R11).
This bug was also unknowingly fixed in ERTS version
10.0 (OTP 21.0) due to a new ERTS internal
implementation of signaling between processes.
OTP-16481 Application(s): erts
Corrected the valid range of the erl command line
argument +SDio <NumberOfDirtyIoSchedulers> from 0..1024
to 1..1024. +SDio 0 was erroneously allowed which just
caused the VM to crash on the first dirty I/O job
scheduled.
Full runtime dependencies of erts-9.3.3.15: kernel-5.0, sasl-3.0.1,
stdlib-3.0
---------------------------------------------------------------------
--- ssh-4.6.9.7 -----------------------------------------------------
---------------------------------------------------------------------
Note! The ssh-4.6.9.7 application *cannot* be applied independently
of other applications on an arbitrary OTP 20 installation.
On a full OTP 20 installation, also the following runtime
dependencies have to be satisfied:
-- crypto-4.2.2.4 (first satisfied in OTP 20.3.8.25)
-- public_key-1.5.2 (first satisfied in OTP 20.2)
--- Fixed Bugs and Malfunctions ---
OTP-16507 Application(s): ssh
Related Id(s): ERIERL-470
Fixed possible hanging in ssh_sftp:stop_channel/1.
Full runtime dependencies of ssh-4.6.9.7: crypto-4.2.2.4, erts-6.0,
kernel-3.0, public_key-1.5.2, stdlib-3.3
---------------------------------------------------------------------
---------------------------------------------------------------------
---------------------------------------------------------------------
