master updated (a500835 -> b4c6ab8)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  a500835   Prevent NULL-pointer dereference on xwidget callback error
      adds  0d0125d   Improve documentation of 'decode-coding-region'
      adds  42d4e24   ; Fix typos
       new  b4c6ab8   Merge from origin/emacs-28


Summary of changes:
 ChangeLog.3                      | 10 +++++-----
 doc/lispref/nonascii.texi        | 26 ++++++++++++++++++++++----
 doc/misc/ChangeLog.1             |  2 +-
 doc/misc/efaq-w32.texi           |  2 +-
 doc/misc/flymake.texi            |  4 ++--
 doc/misc/org.org                 |  2 +-
 etc/PROBLEMS                     |  2 +-
 lisp/ChangeLog.12                |  2 +-
 lisp/cedet/ChangeLog.1           |  2 +-
 lisp/env.el                      |  2 +-
 lisp/erc/erc-services.el         |  2 +-
 lisp/mh-e/ChangeLog.1            |  4 ++--
 lisp/progmodes/flymake.el        |  4 ++--
 lisp/progmodes/xref.el           |  2 +-
 lisp/xdg.el                      |  4 ++--
 src/ChangeLog.11                 |  4 ++--
 src/coding.c                     |  9 +++++----
 test/lisp/mh-e/mh-utils-tests.el |  2 +-
 18 files changed, 52 insertions(+), 33 deletions(-)