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8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Sun, 9 Oct 2016 13:13:32 +0000 (15:13 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73272: imagescale() affects imagesetinterpolation()
Christoph M. Becker [Sun, 9 Oct 2016 12:59:37 +0000 (14:59 +0200)]
Fix #73272: imagescale() affects imagesetinterpolation()

We must not permanently change the interpolation method, but rather
have to restore the old method after we're done with scaling the image.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Anatol Belski [Sat, 8 Oct 2016 17:25:36 +0000 (19:25 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  fix leak

8 years agofix leak
Anatol Belski [Sat, 8 Oct 2016 17:07:35 +0000 (19:07 +0200)]
fix leak

8 years agoFix bug #66773, #66862
Nikita Popov [Sat, 8 Oct 2016 14:56:17 +0000 (16:56 +0200)]
Fix bug #66773, #66862

This a partial backport of 8754b19. It
a) fixes the class/function/constant import table confusion in the
   namespaced case, and
b) restricts conflict checks to a single file based on a filename
   pointer comparison.

It does not fix the issues with filename reuse (e.g. due to eval)
and late-bound classes. This part of the change requires globals
changes.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Nikita Popov [Fri, 7 Oct 2016 23:06:02 +0000 (01:06 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix bug #73192
Nikita Popov [Fri, 7 Oct 2016 23:04:22 +0000 (01:04 +0200)]
Fix bug #73192

8 years agoRevert "Fixed test"
Nikita Popov [Fri, 7 Oct 2016 22:43:36 +0000 (00:43 +0200)]
Revert "Fixed test"

This reverts commit a10d03ac166daba646b6023e0f12e9ee8040c909.

8 years agoRevert "Added validation to parse_url() to prohibit restricted characters inside...
Nikita Popov [Fri, 7 Oct 2016 22:43:17 +0000 (00:43 +0200)]
Revert "Added validation to parse_url() to prohibit restricted characters inside login/pass components based on RFC3986"

This reverts commit 085dfca02b64588317a233eb191d07a75511fff2.

8 years agoDocument that ext/shmop deals with resources as of PHP 7.0.0
Christoph M. Becker [Fri, 7 Oct 2016 14:35:37 +0000 (16:35 +0200)]
Document that ext/shmop deals with resources as of PHP 7.0.0

Second attempt

8 years agofix datatype
Anatol Belski [Thu, 6 Oct 2016 09:01:27 +0000 (11:01 +0200)]
fix datatype

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Anatol Belski [Wed, 5 Oct 2016 13:03:38 +0000 (15:03 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  Fix bug #73037, second round

8 years agoFix bug #73037, second round
Anatol Belski [Wed, 5 Oct 2016 12:54:06 +0000 (14:54 +0200)]
Fix bug #73037, second round

8 years agoUpdate run command for allowing STDIN
Bob Weinand [Wed, 5 Oct 2016 10:14:02 +0000 (12:14 +0200)]
Update run command for allowing STDIN

8 years agoRemove phpdbg fix targeting 7.1 which landed in 7.0
Bob Weinand [Wed, 5 Oct 2016 10:08:20 +0000 (12:08 +0200)]
Remove phpdbg fix targeting 7.1 which landed in 7.0

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Stanislav Malyshev [Wed, 5 Oct 2016 04:56:28 +0000 (21:56 -0700)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  Fixed test
  Added validation to parse_url() to prohibit restricted characters inside login/pass components based on RFC3986
  Apparently negative wordwrap is a thing and should work as length = 0.

8 years agoFixed test
Ilia Alshanetsky [Wed, 28 Oct 2015 22:38:54 +0000 (18:38 -0400)]
Fixed test

8 years agoAdded validation to parse_url() to prohibit restricted characters inside login/pass...
Ilia Alshanetsky [Tue, 27 Oct 2015 16:40:53 +0000 (12:40 -0400)]
Added validation to parse_url() to prohibit restricted characters inside login/pass components based on RFC3986

8 years agoApparently negative wordwrap is a thing and should work as length = 0.
Stanislav Malyshev [Tue, 4 Oct 2016 02:17:42 +0000 (19:17 -0700)]
Apparently negative wordwrap is a thing and should work as length = 0.

I'll leave it as is for now.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Stanislav Malyshev [Tue, 4 Oct 2016 01:37:24 +0000 (18:37 -0700)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  Really fix bug #73017

8 years agoReally fix bug #73017
Stanislav Malyshev [Tue, 4 Oct 2016 01:06:59 +0000 (18:06 -0700)]
Really fix bug #73017

8 years agoFix crash on Linux due to double fclose()
Bob Weinand [Mon, 3 Oct 2016 10:55:06 +0000 (12:55 +0200)]
Fix crash on Linux due to double fclose()

8 years agoFix run command args passing when inmidst execution
Bob Weinand [Sun, 2 Oct 2016 11:45:20 +0000 (12:45 +0100)]
Fix run command args passing when inmidst execution

8 years agoAdd proper escape sequences and reading stdin from file in phpdbg run command
Bob Weinand [Sat, 1 Oct 2016 17:54:44 +0000 (18:54 +0100)]
Add proper escape sequences and reading stdin from file in phpdbg run command

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Nikita Popov [Sat, 1 Oct 2016 17:05:48 +0000 (19:05 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix leak in zend_exception_error
Nikita Popov [Sat, 1 Oct 2016 17:03:54 +0000 (19:03 +0200)]
Fix leak in zend_exception_error

Only occurs if a non-fatal severity level is used, e.g. when using
interactive mode.

8 years agoFix invalid access to interned strings after they are freed in phpdbg
Bob Weinand [Sat, 1 Oct 2016 09:46:21 +0000 (10:46 +0100)]
Fix invalid access to interned strings after they are freed in phpdbg

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Fri, 30 Sep 2016 21:46:28 +0000 (23:46 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73213: Integer overflow in imageline() with antialiasing
Christoph M. Becker [Fri, 30 Sep 2016 21:25:23 +0000 (23:25 +0200)]
Fix #73213: Integer overflow in imageline() with antialiasing

We port the respective fixes <https://github.com/libgd/libgd/commit/eca37d620>
and <https://github.com/libgd/libgd/commit/837b7327> to our bundled libgd.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Derick Rethans [Fri, 30 Sep 2016 19:49:53 +0000 (20:49 +0100)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFixed tests due to changes in underlaying data
Derick Rethans [Fri, 30 Sep 2016 19:49:44 +0000 (20:49 +0100)]
Fixed tests due to changes in underlaying data

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Derick Rethans [Fri, 30 Sep 2016 19:31:05 +0000 (20:31 +0100)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFixed parsing of AM/PM without all the expected dots in place
Derick Rethans [Fri, 30 Sep 2016 19:21:48 +0000 (20:21 +0100)]
Fixed parsing of AM/PM without all the expected dots in place

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Fri, 30 Sep 2016 09:40:10 +0000 (11:40 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73203: passing additional_parameters causes mail to fail
Christoph M. Becker [Fri, 30 Sep 2016 09:05:53 +0000 (11:05 +0200)]
Fix #73203: passing additional_parameters causes mail to fail

We make sure that there's no unsigned underflow, which happened for `y==0`.

8 years agoMerge branch 'PHP-7.0' of https://github.com/php/php-src into PHP-7.0
Joe Watkins [Fri, 30 Sep 2016 06:22:50 +0000 (07:22 +0100)]
Merge branch 'PHP-7.0' of https://github.com/php/php-src into PHP-7.0

8 years agofix user filter bug
Joe Watkins [Fri, 30 Sep 2016 06:21:01 +0000 (07:21 +0100)]
fix user filter bug

8 years agoMerge branch 'pull-request/2128' into PHP-7.0
Christoph M. Becker [Thu, 29 Sep 2016 12:39:39 +0000 (14:39 +0200)]
Merge branch 'pull-request/2128' into PHP-7.0

8 years agosync win32 makefile with makedist zendparse exports
Anatol Belski [Thu, 29 Sep 2016 10:56:49 +0000 (12:56 +0200)]
sync win32 makefile with makedist zendparse exports

With a newer bison this part is relevant. Whil bison 2.4.1 is still
used, this changes cater for the forward compatibility.

8 years agoBetter fix for bug #72854 (avoid extra copy and creating reference to stack variable)
Dmitry Stogov [Thu, 29 Sep 2016 07:56:01 +0000 (10:56 +0300)]
Better fix for bug #72854 (avoid extra copy and creating reference to stack variable)

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Ferenc Kovacs [Wed, 28 Sep 2016 22:58:02 +0000 (00:58 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

Conflicts:
configure.in
main/php_version.h

8 years ago5.6.28 is next
Ferenc Kovacs [Wed, 28 Sep 2016 22:55:36 +0000 (00:55 +0200)]
5.6.28 is next

8 years agoUpdated to version 2016.7 (2016g)
Derick Rethans [Wed, 28 Sep 2016 22:30:27 +0000 (23:30 +0100)]
Updated to version 2016.7 (2016g)

8 years agoEmpty merge
Derick Rethans [Wed, 28 Sep 2016 22:30:27 +0000 (23:30 +0100)]
Empty merge

8 years agoUpdated to version 2016.7 (2016g)
Derick Rethans [Wed, 28 Sep 2016 22:30:26 +0000 (23:30 +0100)]
Updated to version 2016.7 (2016g)

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Nikita Popov [Wed, 28 Sep 2016 21:12:45 +0000 (23:12 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoHandle resource keys in constexpr arrays
Nikita Popov [Wed, 28 Sep 2016 21:11:02 +0000 (23:11 +0200)]
Handle resource keys in constexpr arrays

8 years agoFix the constant array case as well
Nikita Popov [Wed, 28 Sep 2016 21:05:21 +0000 (23:05 +0200)]
Fix the constant array case as well

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Nikita Popov [Wed, 28 Sep 2016 20:36:36 +0000 (22:36 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoCheck next_index_insert failure in ADD_ARRAY_ELEMENT
Nikita Popov [Wed, 28 Sep 2016 20:33:40 +0000 (22:33 +0200)]
Check next_index_insert failure in ADD_ARRAY_ELEMENT

8 years agoFix bug #73181
Nikita Popov [Tue, 27 Sep 2016 17:47:48 +0000 (19:47 +0200)]
Fix bug #73181

8 years agoprepare next
Anatol Belski [Tue, 27 Sep 2016 10:49:52 +0000 (12:49 +0200)]
prepare next

8 years agoupdate NEWS
Adam Baratz [Mon, 26 Sep 2016 21:09:11 +0000 (17:09 -0400)]
update NEWS

8 years agoIgnore potentially misleading dberr values
Chris Kings-Lynne [Fri, 13 Sep 2013 06:09:08 +0000 (14:09 +0800)]
Ignore potentially misleading dberr values

FreeTDS had a buggy behavior where it would pass invalid values:
https://sourceforge.net/p/freetds/bugs/59/

The fix for this issue -- bc22b2ef817fb5d102bd758111ff3634b39a1319 on their
repo -- was to always use SYBESMSG for dberr. This makes it so the existing
pdo_dblib code would work as is. But by ignoring the dberr value in this
function, it will behave correctly, even with older versions of FreeTDS.

8 years agoupdate NEWS
Anatol Belski [Mon, 26 Sep 2016 17:54:10 +0000 (19:54 +0200)]
update NEWS

8 years agoMerge branch 'PHP-7.0' of git.php.net:php-src into PHP-7.0
Anatol Belski [Mon, 26 Sep 2016 16:54:43 +0000 (18:54 +0200)]
Merge branch 'PHP-7.0' of git.php.net:php-src into PHP-7.0

8 years agoFixed bug #73172 parse error: Invalid numeric literal
Anatol Belski [Mon, 26 Sep 2016 16:47:30 +0000 (18:47 +0200)]
Fixed bug #73172 parse error: Invalid numeric literal

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Mon, 26 Sep 2016 16:43:03 +0000 (18:43 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #53745: cgi.discard_path option is missing from php.ini
Christoph M. Becker [Mon, 26 Sep 2016 16:16:50 +0000 (18:16 +0200)]
Fix #53745: cgi.discard_path option is missing from php.ini

Also cgi.check_shebang_line has been missing.

8 years agoupdate libs_versions.txt
Anatol Belski [Mon, 26 Sep 2016 13:41:41 +0000 (15:41 +0200)]
update libs_versions.txt

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Anatol Belski [Mon, 26 Sep 2016 13:41:16 +0000 (15:41 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  update libs_versions.txt

8 years agoupdate libs_versions.txt
Anatol Belski [Mon, 26 Sep 2016 13:39:01 +0000 (15:39 +0200)]
update libs_versions.txt

8 years agoFixed bug #73156 (segfault on undefined function)
Dmitry Stogov [Mon, 26 Sep 2016 11:14:57 +0000 (14:14 +0300)]
Fixed bug #73156 (segfault on undefined function)

8 years agoAdd an include path for freetype which is relevant for cmake builds
Anatol Belski [Sun, 25 Sep 2016 18:55:13 +0000 (20:55 +0200)]
Add an include path for freetype which is relevant for cmake builds

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Sun, 25 Sep 2016 08:46:44 +0000 (10:46 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix test_image_equals_file() wrt. palette images
Christoph M. Becker [Sun, 25 Sep 2016 08:30:48 +0000 (10:30 +0200)]
Fix test_image_equals_file() wrt. palette images

The recently introduced test_image_equals_file() doesn't properly work for
palette images, because in this case only the palette indexes are compared,
what can lead to false positives and negatives as shown in the added test.

To fix that we convert palette images to truecolor, what is supposed to be
faster than calling imagecolorsforindex() for each pixel.

We furthermore rely on PHP's refcounting to free unused images; after all,
this is not C.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Sat, 24 Sep 2016 16:05:21 +0000 (18:05 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoMerge branch 'pull-request/2120' into PHP-5.6
Christoph M. Becker [Sat, 24 Sep 2016 15:52:15 +0000 (17:52 +0200)]
Merge branch 'pull-request/2120' into PHP-5.6

8 years agoFixed bug #73163
Nikita Popov [Sat, 24 Sep 2016 11:18:43 +0000 (13:18 +0200)]
Fixed bug #73163

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Sat, 24 Sep 2016 10:39:56 +0000 (12:39 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73161: imagecreatefromgd2() may leak memory
Christoph M. Becker [Sat, 24 Sep 2016 10:36:54 +0000 (12:36 +0200)]
Fix #73161: imagecreatefromgd2() may leak memory

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Sat, 24 Sep 2016 09:31:11 +0000 (11:31 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73159: imagegd2(): unrecognized formats may result in corrupted files
Christoph M. Becker [Sat, 24 Sep 2016 09:28:20 +0000 (11:28 +0200)]
Fix #73159: imagegd2(): unrecognized formats may result in corrupted files

We must not apply the format correction twice for truecolor images.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Sat, 24 Sep 2016 08:47:11 +0000 (10:47 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73155: imagegd2() writes wrong chunk sizes on boundaries
Christoph M. Becker [Fri, 23 Sep 2016 22:46:35 +0000 (00:46 +0200)]
Fix #73155: imagegd2() writes wrong chunk sizes on boundaries

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Fri, 23 Sep 2016 22:36:53 +0000 (00:36 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73157 (again): imagegd2() ignores 3rd param if 4 are given
Christoph M. Becker [Fri, 23 Sep 2016 22:35:24 +0000 (00:35 +0200)]
Fix #73157 (again): imagegd2() ignores 3rd param if 4 are given

Obviously, there was a bad merge.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Fri, 23 Sep 2016 21:44:02 +0000 (23:44 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoFix #73157: imagegd2() ignores 3rd param if 4 are given
Christoph M. Becker [Fri, 23 Sep 2016 21:23:45 +0000 (23:23 +0200)]
Fix #73157: imagegd2() ignores 3rd param if 4 are given

We must initialize `q` for *more* than three parameters, too.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Anatol Belski [Fri, 23 Sep 2016 16:46:51 +0000 (18:46 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  Revert "Fixed bug #73037 SoapServer reports Bad Request when gzipped"

8 years agoRevert "Fixed bug #73037 SoapServer reports Bad Request when gzipped"
Anatol Belski [Fri, 23 Sep 2016 16:45:03 +0000 (18:45 +0200)]
Revert "Fixed bug #73037 SoapServer reports Bad Request when gzipped"

This reverts commit f9a699f6c3aa7acea922242a0f14731f6b829742.

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Anatol Belski [Fri, 23 Sep 2016 16:10:07 +0000 (18:10 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  skip this test for now as it seems to have issues running dev server
  Fixed bug #73037 SoapServer reports Bad Request when gzipped

8 years agoskip this test for now as it seems to have issues running dev server
Anatol Belski [Fri, 23 Sep 2016 16:07:08 +0000 (18:07 +0200)]
skip this test for now as it seems to have issues running dev server

8 years agoFixed bug #73037 SoapServer reports Bad Request when gzipped
Anatol Belski [Fri, 23 Sep 2016 14:02:50 +0000 (16:02 +0200)]
Fixed bug #73037 SoapServer reports Bad Request when gzipped

(cherry picked from commit 410c68788ae4826807e8ced3f4a02e676142b22a)

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Fri, 23 Sep 2016 14:25:21 +0000 (16:25 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoUpdate NEWS
Christoph M. Becker [Fri, 23 Sep 2016 14:23:58 +0000 (16:23 +0200)]
Update NEWS

8 years agoFixed bug #73037 SoapServer reports Bad Request when gzipped
Anatol Belski [Fri, 23 Sep 2016 14:02:50 +0000 (16:02 +0200)]
Fixed bug #73037 SoapServer reports Bad Request when gzipped

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Julien Pauli [Fri, 23 Sep 2016 11:53:22 +0000 (13:53 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  Formatting. Fix possible memory corruption in FPM SHM management
  fix every work call mmap

8 years agoFormatting. Fix possible memory corruption in FPM SHM management
Julien Pauli [Fri, 23 Sep 2016 11:24:31 +0000 (13:24 +0200)]
Formatting. Fix possible memory corruption in FPM SHM management

8 years agofix every work call mmap
tom916 [Fri, 16 Sep 2016 14:37:09 +0000 (22:37 +0800)]
fix every work call mmap

fix fpm_scoreboard_free

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Christoph M. Becker [Fri, 23 Sep 2016 10:29:37 +0000 (12:29 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agoRework FreeType related tests
Christoph M. Becker [Thu, 22 Sep 2016 09:52:10 +0000 (11:52 +0200)]
Rework FreeType related tests

Firstly, there is no fundamental difference between running the tests on
freetype before and after 2.4.10, so we re-join the respective test cases.

Secondly, there are some minor differences in the results depending on
architecture, freetype versions and config options, so we cater to that
by allowing small deviations from the expectations.

8 years agoupdate NEWS
Anatol Belski [Fri, 23 Sep 2016 09:24:55 +0000 (11:24 +0200)]
update NEWS

8 years agophpdbg next command must stop when leaving function
Bob Weinand [Fri, 23 Sep 2016 01:29:37 +0000 (03:29 +0200)]
phpdbg next command must stop when leaving function

8 years agoFix bug #73121 Bundled PCRE doesn't compile because JIT isn't supported on s390
Anatol Belski [Thu, 22 Sep 2016 23:52:42 +0000 (01:52 +0200)]
Fix bug #73121 Bundled PCRE doesn't compile because JIT isn't supported on s390

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Anatol Belski [Thu, 22 Sep 2016 15:03:12 +0000 (17:03 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  update libs versions

8 years agoupdate libs versions
Anatol Belski [Thu, 22 Sep 2016 15:02:54 +0000 (17:02 +0200)]
update libs versions

8 years agoupdate libs versions
Anatol Belski [Thu, 22 Sep 2016 15:01:02 +0000 (17:01 +0200)]
update libs versions

8 years agoMerge branch 'PHP-5.6' into PHP-7.0
Nikita Popov [Thu, 22 Sep 2016 10:48:38 +0000 (12:48 +0200)]
Merge branch 'PHP-5.6' into PHP-7.0

8 years agofix bug related to #865
Márcio Almada [Mon, 19 Sep 2016 16:42:07 +0000 (12:42 -0400)]
fix bug related to #865

In case USE_KEY flag is active, RegexIterator->accept() should keep it's
old behavior which is to accept keys mapping arrays.

This broke after PHP 5.5 but was not noticed due to lack of tests for USE_KEY.