[erlang-questions] Patch package OTP 21.0.5 released

[Rickard Green]

Patch Package:           OTP 21.0.5
Git Tag:                 OTP-21.0.5
Date:                    2018-08-11
Trouble Report Id:       OTP-15194, OTP-15204, OTP-15223, OTP-15225
Seq num:                 ERL-673, ERL-679
System:                  OTP
Release:                 21
Application:             compiler-7.2.3, crypto-4.3.1, erts-10.0.5
Predecessor:             OTP 21.0.4

  Check out the git tag OTP-21.0.5, 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.

  ---------------------------------------------------------------------
  --- POTENTIAL INCOMPATIBILITIES -------------------------------------
  ---------------------------------------------------------------------

   OTP-15225    Application(s): erts

                Fixed a bug causing some Erlang references to be
                inconsistently ordered. This could for example cause
                failure to look up certain elements with references as
                keys in search data structures. This bug was introduced
                in R13B02.

                Thanks to Simon Cornish for finding the bug and
                supplying a fix.


  ---------------------------------------------------------------------
  --- compiler-7.2.3 --------------------------------------------------
  ---------------------------------------------------------------------

  The compiler-7.2.3 application can be applied independently of other
  applications on a full OTP 21 installation.

  --- Fixed Bugs and Malfunctions ---

   OTP-15204    Application(s): compiler
                Related Id(s): ERL-679

                Fixed an issue where files compiled with the
                +deterministic option differed if they were compiled in
                a different directory but were otherwise identical.


  Full runtime dependencies of compiler-7.2.3: crypto-3.6, erts-9.0,
  hipe-3.12, kernel-4.0, stdlib-2.5


  ---------------------------------------------------------------------
  --- crypto-4.3.1 ----------------------------------------------------
  ---------------------------------------------------------------------

  The crypto-4.3.1 application can be applied independently of other
  applications on a full OTP 21 installation.

  --- Fixed Bugs and Malfunctions ---

   OTP-15194    Application(s): crypto
                Related Id(s): ERL-673

                Fixed a node crash in crypto:compute_key(ecdh, ...)
                when passing a wrongly typed Others argument.


  Full runtime dependencies of crypto-4.3.1: erts-9.0, kernel-5.3,
  stdlib-3.4


  ---------------------------------------------------------------------
  --- erts-10.0.5 -----------------------------------------------------
  ---------------------------------------------------------------------

  The erts-10.0.5 application can be applied independently of other
  applications on a full OTP 21 installation.

  --- Fixed Bugs and Malfunctions ---

   OTP-15223    Application(s): erts

                Fixed a bug which caused an emulator crash when
                enif_send() was called by a NIF that executed on a
                dirty scheduler. The bug was either triggered when the
                NIF called enif_send() without a message environment,
                or when the process executing the NIF was send traced.


   OTP-15225    Application(s): erts

                *** POTENTIAL INCOMPATIBILITY ***

                Fixed a bug causing some Erlang references to be
                inconsistently ordered. This could for example cause
                failure to look up certain elements with references as
                keys in search data structures. This bug was introduced
                in R13B02.

                Thanks to Simon Cornish for finding the bug and
                supplying a fix.


  Full runtime dependencies of erts-10.0.5: kernel-6.0, sasl-3.0.1,
  stdlib-3.5


  ---------------------------------------------------------------------
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