| Patch Package | OTP 20.3.8.26 |
| Git Tag | OTP-20.3.8.26 |
| Date | 2020-02-28 |
| Issue Id | |
| System | OTP |
| Release | 20 |
| Application |
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.
- 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
-
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)
- 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