Log Message:
Update php70 to 7.0.15.

PHP                                                                        NEWS
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19 Jan 2017 PHP 7.0.15

- Core:
  . Fixed bug #73792 (invalid foreach loop hangs script). (Dmitry)
  . Fixed bug #73663 ("Invalid opcode 65/16/8" occurs with a variable \ 
created
    with list()). (Laruence)
  . Fixed bug #73585 (Logging of "Internal Zend error - Missing class
    information" missing class name). (Laruence)
  . Fixed bug #73753 (unserialized array pointer not advancing). (David Walker)
  . Fixed bug #73825 (Heap out of bounds read on unserialize in
    finish_nested_data()). (Stas)
  . Fixed bug #73831 (NULL Pointer Dereference while unserialize php object).
    (Stas)
  . Fixed bug #73832 (Use of uninitialized memory in unserialize()). (Stas)
  . Fixed bug #73092 (Unserialize use-after-free when resizing object's
    properties hash table). (Nikita)
  . Fixed bug #69425 (Use After Free in unserialize()). (Nikita)
  . Fixed bug #72731 (Type Confusion in Object Deserialization). (Nikita)

- COM:
  . Fixed bug #73679 (DOTNET read access violation using invalid codepage).
    (Anatol)

- DOM:
  . Fixed bug #67474 (getElementsByTagNameNS filter on default ns). (aboks)

- EXIF:
  . Bug bug #73737 (FPE when parsing a tag format). (Stas)

- GD:
  . Fixed bug #73869 (Signed Integer Overflow gd_io.c). (cmb)
  . Fixed bug #73868 (DOS vulnerability in gdImageCreateFromGd2Ctx()). (cmb)

- GMP:
  . Fixed bug #70513 (GMP Deserialization Type Confusion Vulnerability).
    (Nikita)

- Mysqli:
  . Fixed bug #73462 (Persistent connections don't set $connect_errno).
    (darkain)

- Mysqlnd:
  . Fixed issue with decoding BIT columns when having more than one rows in the
    result set. 7.0+ problem. (Andrey)
  . Fixed bug #73800 (sporadic segfault with MYSQLI_OPT_INT_AND_FLOAT_NATIVE).
	(vanviegen)

- PCRE:
  . Fixed bug #73612 (preg_*() may leak memory). (cmb)

- PDO_Firebird:
  . Fixed bug #72931 (PDO_FIREBIRD with Firebird 3.0 not work on returning
    statement). (Dorin Marcoci)

- Phar:
  . Fixed bug #73773 (Seg fault when loading hostile phar). (Stas)
  . Fixed bug #73768 (Memory corruption when loading hostile phar). (Stas)
  . Fixed bug #73764 (Crash while loading hostile phar archive). (Stas)

- Phpdbg:
  . Fixed bug #73615 (phpdbg without option never load .phpdbginit at startup).
    (Bob)
  . Fixed issue getting executable lines from custom wrappers. (Bob)
  . Fixed bug #73704 (phpdbg shows the wrong line in files with shebang). (Bob)

- Reflection:
  . Fixed bug #46103 (ReflectionObject memory leak). (Nikita)

- Streams:
  . Fixed bug #73586 (php_user_filter::$stream is not set to the stream the
    filter is working on). (Dmitry)

- SQLite3:
  . Reverted fix for bug #73530	(Unsetting result set may reset other result
    set). (cmb)

- Standard:
  . Fixed bug #73594 (dns_get_record does not populate $additional out
    parameter). (Bruce Weirdan)
  . Fixed bug #70213 (Unserialize context shared on double class lookup).
    (Taoguang Chen)
  . Fixed bug #73154 (serialize object with __sleep function crash). (Nikita)
  . Fixed bug #70490 (get_browser function is very slow). (Nikita)
  . Fixed bug #73265 (Loading browscap.ini at startup causes high memory usage).
    (Nikita)
  . Fixed bug #31875 (get_defined_functions additional param to exclude
	disabled functions). (willianveiga)

- Zlib:
  . Fixed bug #73373 (deflate_add does not verify that output was not truncated).
    (Matt Bonneau)