Merge branch 'PHP-7.0' into PHP-7.1

diff --cc NEWS
index 7a411d2ae7047da676bba41d8b59862e0fb03987,27bd7b02759c3d41abfe7bcfeb5899787dcb599a..eaec429a400a57400ecb2aae3763263edab28eee
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -23,9 -47,29 +23,12 @@@ PH
  - Intl:
    . Fixed bug #72639 (Segfault when instantiating class that extends
      IntlCalendar and adds a property). (Laruence)
 -  . Partially fixed #72506 (idn_to_ascii for UTS #46 incorrect for long domain
 -    names). (cmb)
 +  . Fixed bug #72658 (Locale::lookup() / locale_lookup() hangs if no match
 +    found). (Anatol)
 +
++- GD:
++  . Fixed bug #72709 (imagesetstyle() causes OOB read for empty $styles). (cmb)
+ 
  - mbstring:
    . Fixed bug #72691 (mb_ereg_search raises a warning if a match zero-width).
      (cmb)

diff --cc ext/gd/gd.c
Simple merge