Fixed a vulnerability in AX/SREG handling.
Fixed a vulnerability in AX/SREG handling.

Mewp/lightopenid,iignatov/LightOpenID,wheniwork/lightopenid,pixnet/php-lightopenid,notr1ch/lightopenid,jfoucher/lightopenid,hutushen222/LightOpenID,dimka3210/LightOpenID,soundasleep/lightopenid,kounta/lightopenid,7citylearning/lightopenid