Patch Package: OTP 22.1.1 Git Tag: OTP-22.1.1 Date: 2019-09-27 Trouble Report Id: OTP-16069, OTP-16092, OTP-16103, OTP-16107 Seq num: ERIERL-410, ERL-1049, ERL-1050 System: OTP Release: 22 Application: compiler-7.4.6, erts-10.5.1, snmp-5.4.1 Predecessor: OTP 22.1 Check out the git tag OTP-22.1.1, 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. --------------------------------------------------------------------- --- compiler-7.4.6 -------------------------------------------------- --------------------------------------------------------------------- The compiler-7.4.6 application can be applied independently of other applications on a full OTP 22 installation. --- Fixed Bugs and Malfunctions --- OTP-16103 Application(s): compiler Related Id(s): ERL-1050 Fixed a bug in the bit-syntax optimization pass that could crash the compiler. Full runtime dependencies of compiler-7.4.6: crypto-3.6, erts-9.0, hipe-3.12, kernel-4.0, stdlib-2.5 --------------------------------------------------------------------- --- erts-10.5.1 ----------------------------------------------------- --------------------------------------------------------------------- The erts-10.5.1 application can be applied independently of other applications on a full OTP 22 installation. --- Fixed Bugs and Malfunctions --- OTP-16069 Application(s): erts A terminating process sending distributed 'EXIT' or 'DOWN' signals while terminating could end up in a state where no progress at all was made. This was triggered by a distribution channel that the terminating process was sending on got busy. This bug has existed since ERTS version 10.4 (OTP 22.0). OTP-16107 Application(s): erts Related Id(s): ERL-1049 When communicating with a simultaneously exiting port via the erlang:port_*() BIFs one could sometimes get stray {Ref, What} messages. Where Ref was a reference and What usually were the atom badarg. Full runtime dependencies of erts-10.5.1: kernel-6.1, sasl-3.3, stdlib-3.5 --------------------------------------------------------------------- --- snmp-5.4.1 ------------------------------------------------------ --------------------------------------------------------------------- The snmp-5.4.1 application can be applied independently of other applications on a full OTP 22 installation. --- Improvements and New Features --- OTP-16092 Application(s): snmp Related Id(s): ERIERL-410 Made it possible to add 'extra socket options' to the (gen_udp) socket open call (for both manager and agent). A new option has been added, extra_sock_opts, which makes it possible for the user to add a list of extra socket options that will be appended to the other socket options for the open call. See the snmp application config man page (erl -man 6 snmp) or the "Configuring the application" chapter of the Users Guide for more info. Full runtime dependencies of snmp-5.4.1: crypto-3.3, erts-6.0, kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, stdlib-2.5 --------------------------------------------------------------------- --------------------------------------------------------------------- ---------------------------------------------------------------------