08 Dec 2016
Core:
Fixed memory leak(null coalescing operator with Spl hash).
Fixed bug #72736 (Slow performance when fetching large dataset with mysqli / PDO).
Calendar:
(Fix integer overflows).
Date:
Fixed bug #69587 (DateInterval properties and isset).
DTrace:
Disabled PHP call tracing by default (it makes significant overhead). This may be enabled again using envirionment variable USE_ZEND_DTRACE=1.
JSON:
Fixed bug #73526 (php_json_encode depth issue).
Mysqlnd:
Fixed bug #64526 (Add missing mysqlnd.* parameters to php.ini-*).
ODBC:
Fixed bug #73448 (odbc_errormsg returns trash, always 513 bytes).
Opcache:
Fixed bug #69090 (check cached files permissions).
Fixed bug #73546 (Logging for opcache has an empty file name).
PCRE:
Fixed bug #73483 (Segmentation fault on pcre_replace_callback).
Fixed bug #73392 (A use-after-free in zend allocator management).
PDO_Firebird:
Fixed bug #73087, #61183, #71494 (Memory corruption in bindParam).
Phar:
Fixed bug #73580 (Phar::isValidPharFilename illegal memory access).
Postgres:
Fixed bug #73498 (Incorrect SQL generated for pg_copy_to()).
Soap:
Fixed bug #73538 (SoapClient::__setSoapHeaders doesn't overwrite SOAP headers).
Fixed bug #73452 (Segfault (Regression for #69152)).
SPL:
Fixed bug #73423 (Reproducible crash with GDB backtrace).
SQLite3:
Fixed bug #73530 (Unsetting result set may reset other result set).
Standard:
Fixed bug #73297 (HTTP stream wrapper should ignore HTTP 100 Continue).
Fixed bug #73645 (version_compare illegal write access).
Wddx:
Fixed bug #73631 (Invalid read when wddx decodes empty boolean element).
XML:
Fixed bug #72135 (malformed XML causes fault).
