Log Message:
Update php70 to 7.0.9 (PHP 7.0.9).

21 Jul 2016 PHP 7.0.9

- Core:
  . Fixed bug #72508 (strange references after recursive function call and
    "switch" statement). (Laruence)
  . Fixed bug #72513 (Stack-based buffer overflow vulnerability in
    virtual_file_ex). (Stas)
  . Fixed bug #72573 (HTTP_PROXY is improperly trusted by some PHP libraries
    and applications). (Stas)

- bz2:
  . Fixed bug #72613 (Inadequate error handling in bzread()). (Stas)

- CLI:
  . Fixed bug #72484 (SCRIPT_FILENAME shows wrong path if the user specify
    router.php). (Laruence)

- COM:
  . Fixed bug #72498 (variant_date_from_timestamp null dereference). (Anatol)

- Curl:
  . Fixed bug #72541 (size_t overflow lead to heap corruption). (Stas)

- Exif:
  . Fixed bug #72603 (Out of bound read in exif_process_IFD_in_MAKERNOTE).
    (Stas)
  . Fixed bug #72618 (NULL Pointer Dereference in exif_process_user_comment).
    (Stas)

- GD:
  . Fixed bug #43475 (Thick styled lines have scrambled patterns). (cmb)
  . Fixed bug #53640 (XBM images require width to be multiple of 8). (cmb)
  . Fixed bug #64641 (imagefilledpolygon doesn't draw horizontal line). (cmb)
  . Fixed bug #72512 (gdImageTrueColorToPaletteBody allows arbitrary write/read
    access). (Pierre)
  . Fixed bug #72519 (imagegif/output out-of-bounds access). (Pierre)
  . Fixed bug #72558 (Integer overflow error within _gdContributionsAlloc()).
    (Pierre)
  . Fixed bug #72482 (Ilegal write/read access caused by gdImageAALine
    overflow). (Pierre)
  . Fixed bug #72494 (imagecropauto out-of-bounds access). (Pierre)

- Intl:
  . Fixed bug #72533 (locale_accept_from_http out-of-bounds access). (Stas)

- Mbstring:
  . Fixed bug #72405 (mb_ereg_replace - mbc_to_code (oniguruma) -
    oob read access). (Laruence)
  . Fixed bug #72399 (Use-After-Free in MBString (search_re)). (Laruence)

- mcrypt:
  . Fixed bug #72551, bug #72552 (In correct casting from size_t to int lead to
    heap overflow in mdecrypt_generic). (Stas)

- PDO_pgsql:
  . Fixed bug #72570 (Segmentation fault when binding parameters on a query
    without placeholders). (Matteo)

- PCRE:
  . Fixed bug #72476 (Memleak in jit_stack). (Laruence)
  . Fixed bug #72463 (mail fails with invalid argument). (Anatol)

- Readline:
  . Fixed bug #72538 (readline_redisplay crashes php). (Laruence)

- Standard:
  . Fixed bug #72505 (readfile() mangles files larger than 2G). (Cschneid)
  . Fixed bug #72306 (Heap overflow through proc_open and $env parameter).
    (Laruence)

- Session:
  . Fixed bug #72531 (ps_files_cleanup_dir Buffer overflow). (Laruence)
  . Fixed bug #72562 (Use After Free in unserialize() with Unexpected Session
    Deserialization). (Stas)

- SNMP:
  . Fixed bug #72479 (Use After Free Vulnerability in SNMP with GC and
    unserialize()). (Stas)

- Streams:
  . Fixed bug #72439 (Stream socket with remote address leads to a segmentation
    fault). (Laruence)

- XMLRPC:
  . Fixed bug #72606 (heap-buffer-overflow (write) simplestring_addn
    simplestring.c). (Stas)

- Zip:
  . Fixed bug #72520 (Stack-based buffer overflow vulnerability in
    php_stream_zip_opener). (Stas)