Log Message:
lang/php73: update to 7.3.1

10 Jan 2019, PHP 7.3.1

- Core:
  . Fixed bug #76654 (Build failure on Mac OS X on 32-bit Intel). (Ryandesign)
  . Fixed bug #71041 (zend_signal_startup() needs ZEND_API).
    (Valentin V. Bartenev)
  . Fixed bug #76046 (PHP generates "FE_FREE" opcode on the wrong line).
    (Nikita)
  . Fixed bug #77291 (magic methods inherited from a trait may be ignored).
    (cmb)

- CURL:
  . Fixed bug #77264 (curl_getinfo returning microseconds, not seconds).
    (Pierrick)

- COM:
  . Fixed bug #77177 (Serializing or unserializing COM objects crashes). (cmb)

- Exif:
  . Fixed bug #77184 (Unsigned rational numbers are written out as signed
    rationals). (Colin Basnett)

- GD:
  . Fixed bug #77195 (Incorrect error handling of imagecreatefromjpeg()). (cmb)
  . Fixed bug #77198 (auto cropping has insufficient precision). (cmb)
  . Fixed bug #77200 (imagecropauto(…, GD_CROP_SIDES) crops left but not right).
    (cmb)
  . Fixed bug #77269 (efree() on uninitialized Heap data in imagescale leads to
    use-after-free). (cmb)
  . Fixed bug #77270 (imagecolormatch Out Of Bounds Write on Heap). (cmb)

- MBString:
  . Fixed bug #77367 (Negative size parameter in mb_split). (Stas)
  . Fixed bug #77370 (Buffer overflow on mb regex functions - fetch_token).
    (Stas)
  . Fixed bug #77371 (heap buffer overflow in mb regex functions -
    compile_string_node). (Stas)
  . Fixed bug #77381 (heap buffer overflow in multibyte match_at). (Stas)
  . Fixed bug #77382 (heap buffer overflow due to incorrect length in
    expand_case_fold_string). (Stas)
  . Fixed bug #77385 (buffer overflow in fetch_token). (Stas)
  . Fixed bug #77394 (Buffer overflow in multibyte case folding - unicode).
    (Stas)
  . Fixed bug #77418 (Heap overflow in utf32be_mbc_to_code). (Stas)

- OCI8:
  . Fixed bug #76804 (oci_pconnect with OCI_CRED_EXT not working). (KoenigsKind)
  . Added oci_set_call_timeout() for call timeouts.
  . Added oci_set_db_operation() for the DBOP end-to-end-tracing attribute.

- Opcache:
  . Fixed bug #77215 (CFG assertion failure on multiple finalizing switch
    frees in one block). (Nikita)
  . Fixed bug #77275 (OPcache optimization problem for ArrayAccess->offsetGet).
    (Nikita)

- PCRE:
  . Fixed bug #77193 (Infinite loop in preg_replace_callback). (Anatol)

- PDO:
  . Handle invalid index passed to PDOStatement::fetchColumn() as error. (Sergei
    Morozov)

- Phar:
  . Fixed bug #77247 (heap buffer overflow in phar_detect_phar_fname_ext).
    (Stas)

- Soap:
  . Fixed bug #77088 (Segfault when using SoapClient with null options).
    (Laruence)

- Sockets:
  . Fixed bug #77136 (Unsupported IPV6_RECVPKTINFO constants on macOS).
    (Mizunashi Mana)

- Sodium:
  . Fixed bug #77297 (SodiumException segfaults on PHP 7.3). (Nikita, Scott)

- SPL:
  . Fixed bug #77359 (spl_autoload causes segfault). (Lauri Kenttä)
  . Fixed bug #77360 (class_uses causes segfault). (Lauri Kenttä)

- SQLite3:
  . Fixed bug #77051 (Issue with re-binding on SQLite3). (BohwaZ)

- Xmlrpc:
  . Fixed bug #77242 (heap out of bounds read in xmlrpc_decode()). (cmb)
  . Fixed bug #77380 (Global out of bounds read in xmlrpc base64 code). (Stas)