[erlang-questions] Patch Package OTP 22.0.2 Released

[Erlang/OTP]

Patch Package:           OTP 22.0.2
Git Tag:                 OTP-22.0.2
Date:                    2019-06-03
Trouble Report Id:       OTP-15828, OTP-15829, OTP-15832, OTP-15834,
                         OTP-15838, OTP-15839, OTP-15841, OTP-15845,
                         OTP-15846, OTP-15847, OTP-15848
Seq num:                 ERIERL-367, ERL-948, ERL-950, ERL-954,
                         ERL-955, ERL-956, ERL-957
System:                  OTP
Release:                 22
Application:             compiler-7.4.1, crypto-4.5.1, erts-10.4.1,
                         stdlib-3.9.1
Predecessor:             OTP 22.0.1

 Check out the git tag OTP-22.0.2, 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-7.4.1 --------------------------------------------------
 ---------------------------------------------------------------------

 The compiler-7.4.1 application can be applied independently of other
 applications on a full OTP 22 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15828    Application(s): compiler
               Related Id(s): ERL-948

               The type optimization pass of the compiler could hang
               or loop for a long time when analyzing a setelement/3
               call with a varible position.


  OTP-15832    Application(s): compiler
               Related Id(s): ERL-950

               Certain complex receive statements would result in an
               internal compiler failure.


  OTP-15838    Application(s): compiler

               Fixed an unsafe type optimization.


  OTP-15839    Application(s): compiler
               Related Id(s): ERL-954

               Fixed a crash when optimizing compiler-generated
               exceptions (like badmatch) whose offending term was a
               constructed binary.


  OTP-15841    Application(s): compiler

               Fixed a bad optimization related to the ++/2 operator,
               where the compiler assumed that it always produced a
               list ([] ++ RHS returns RHS verbatim, even if it's not
               a list).


  OTP-15845    Application(s): compiler

               An is_binary/1 test followed by is_bitstring/1 (or vice
               versa) could fail because of an usafe optimization.


  OTP-15846    Application(s): compiler
               Related Id(s): ERL-955

               A Core Erlang module where the last clause in a case
               matched a map would fail to load.


  OTP-15848    Application(s): compiler
               Related Id(s): ERL-956

               Fixed a bug that could cause the compiler to crash when
               compiling complex nested case expressions.


 Full runtime dependencies of compiler-7.4.1: crypto-3.6, erts-9.0,
 hipe-3.12, kernel-4.0, stdlib-2.5


 ---------------------------------------------------------------------
 --- crypto-4.5.1 ----------------------------------------------------
 ---------------------------------------------------------------------

 The crypto-4.5.1 application can be applied independently of other
 applications on a full OTP 22 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15829    Application(s): crypto

               The cipher aes-ctr was disabled by misstake in
               crypto:supports for cryptolibs before 1.0.1. It worked
               however in the encrypt and decrypt functions.


 Full runtime dependencies of crypto-4.5.1: erts-9.0, kernel-5.3,
 stdlib-3.4


 ---------------------------------------------------------------------
 --- erts-10.4.1 -----------------------------------------------------
 ---------------------------------------------------------------------

 The erts-10.4.1 application can be applied independently of other
 applications on a full OTP 22 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15834    Application(s): erts
               Related Id(s): ERIERL-367

               In nested use of try/catch, rethrowing an exception
               using erlang:raise/3 with a different class would not
               always be able to change the class of the exception.


 Full runtime dependencies of erts-10.4.1: kernel-6.1, sasl-3.3,
 stdlib-3.5


 ---------------------------------------------------------------------
 --- stdlib-3.9.1 ----------------------------------------------------
 ---------------------------------------------------------------------

 The stdlib-3.9.1 application can be applied independently of other
 applications on a full OTP 22 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15847    Application(s): stdlib
               Related Id(s): ERL-957

               Fix a bug that could cause a failure when formatting
               binaries using the control sequences p or P and
               limiting the output with the option chars_limit.


 Full runtime dependencies of stdlib-3.9.1: compiler-5.0, crypto-3.3,
 erts-10.4, kernel-6.0, sasl-3.0


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