* Fixed memory_limit on 64bit systems. (Stefan E.)
* Fixed overflow on 64bit systems in str_repeat() and wordwrap(). (Stefan E.)
* Disabled CURLOPT_FOLLOWLOCATION in curl when open_basedir or safe_mode are enabled. (Stefan E., Ilia)
* Fixed bug #38322(reading past array in sscanf() leads to arbitrary code execution). (Tony)
* Fixed bug #38125(undefined reference to spl_dual_it_free_storage). (Marcus)
* Fixed bug #38112(corrupted gif segfaults) (Pierre)
* Fixed bug #37587(var without attribute causes segfault). (Marcus)
* Fixed bug #37576(FastCGI env (cgi vars) table overflow). (Piotr)
* Fixed bug #37496(FastCGI output buffer overrun). (Piotr, Dmitry)
* Fixed bug #37487(oci_fetch_array() array-type should always default to OCI_BOTH). (Tony)
* Fixed bug #37416(iterator_to_array() hides exceptions thrown in rewind() method). (Tony)
* Fixed bug #37392(Unnecessary call to OCITransRollback() at the end of request). (Tony)
* Fixed bug #37341($_SERVER in included file is shortened to two entries, if $_ENV gets used). (Dmitry)
* Fixed bug #37313(sigemptyset() used without including ). (jdolecek)
* Fixed bug #37346(invalid colormap format) (Pierre)
* Fixed bug #37360(invalid gif size) (Pierre)
* Fixed bug #37306(max_execution_time = max_input_time). (Dmitry)
* Fixed bug #37278(SOAP not respecting uri in __soapCall). (Dmitry)
* Fixed bug #37265(Added missing safe_mode & open_basedir checks to imap_body()). (Ilia)
* Fixed bug #37256(php-fastcgi doesn't handle connection abort). (Dmitry)