[erlang-questions] Patch package OTP 21.0.4 released

[John Högberg]

Patch Package:           OTP 21.0.4
Git Tag:                 OTP-21.0.4
Date:                    2018-07-26
Trouble Report Id:       OTP-15169, OTP-15184, OTP-15196
Seq num:                
System:                  OTP
Release:                 21
Application:             erts-10.0.4
Predecessor:             OTP 21.0.3

 Check out the git tag OTP-21.0.4, 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-10.0.4 -----------------------------------------------------
 ---------------------------------------------------------------------

 The erts-10.0.4 application can be applied independently of other
 applications on a full OTP 21 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15169    Application(s): erts

               Fixed a bug that prevented the noshell option from
               working correctly on Mac OS X and BSD.


  OTP-15184    Application(s): erts

               Fixed a crash when matching directly against a literal
               map using a single key that had been saved on the
               stack.


  OTP-15196    Application(s): erts

               Fix node crash when passing a bad time option to
               file:read_file_info/2.


 Full runtime dependencies of erts-10.0.4: kernel-6.0, sasl-3.0.1,
 stdlib-3.5


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