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