Making dscr_support_mask dynamically allocated.
Making dscr_support_mask dynamically allocated.

paflib/paflib,sinnykumari/paflib,tfauck/paflib,paflib/paflib,paflib/paflib,sinnykumari/paflib,sinnykumari/paflib,tfauck/paflib,tfauck/paflib