fix bug when set thread acquire/release vm callback
fix bug when set thread acquire/release vm callback

mkschreder/luv,mkschreder/luv,zhaozg/luv,luvit/luv,leecrest/luv,RomeroMalaquias/luv,daurnimator/luv,kidaa/luv,NanXiao/luv,RomeroMalaquias/luv,daurnimator/luv,leecrest/luv,luvit/luv,kidaa/luv,NanXiao/luv,zhaozg/luv,daurnimator/luv,RomeroMalaquias/luv,joerg-krause/luv,joerg-krause/luv