Patch Package OTP 21.3.8.22 Released

[Erlang/OTP]

Patch Package:           OTP 21.3.8.22
Git Tag:                 OTP-21.3.8.22
Date:                    2021-03-30
Trouble Report Id:       OTP-17244, OTP-17253, OTP-17279
Seq num:                
System:                  OTP
Release:                 21
Application:             erts-10.3.5.17, ssh-4.7.6.6
Predecessor:             OTP 21.3.8.21

 Check out the git tag OTP-21.3.8.22, 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-10.3.5.17 --------------------------------------------------
 ---------------------------------------------------------------------

 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)


 --- Fixed Bugs and Malfunctions ---

  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.


 --- Improvements and New Features ---

  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


 ---------------------------------------------------------------------
 --- ssh-4.7.6.6 -----------------------------------------------------
 ---------------------------------------------------------------------

 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)


 --- Fixed Bugs and Malfunctions ---

  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


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 --- Thanks to -------------------------------------------------------
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