Erlang/OTP 21.3.8.22

Note! The erts-10.3.5.17 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-17253

Application(s):

erts

Fixed a bug in the timer implementation which could cause timers that were set to more than 37.25 hours in the future to be delayed. This could occur if there were multiple timers scheduled to be triggered very close in time, but still at different times, and the scheduler thread handling the timers was not able to handle them quickly enough. Delayed timers were in this case triggered when another unrelated timer was triggered.

OTP-17244

Application(s):

erts

Fix a file descriptor leak when using sendfile and the remote side closes the connection. This bug has been present since OTP-21.0.

Full runtime dependencies of erts-10.3.5.17: kernel-6.1, sasl-3.3, stdlib-3.5

Note! The ssh-4.7.6.6 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: -- crypto-4.4.2.2 (first satisfied in OTP 21.3.8.12)

OTP-17279

Application(s):

ssh

The idle_time timer was not cancelled when a channel was opened within the timeout time on an empty connection that have had channels previously.

Full runtime dependencies of ssh-4.7.6.6: crypto-4.4.2.2, erts-6.0, kernel-3.0, public_key-1.5.2, stdlib-3.3