ReentrantLock NPE fixed
ReentrantLock NPE fixed

ContaAzul/redisson,TonnyFeng/redisson,fourfireliu/redisson,sunbeansoft/redisson,scubasau/redisson,setronica-dev/redisson,ys305751572/redisson,sumit784/redisson,dimrain/redisson,jackygurui/redisson,mushroomgithub/redisson,amincheloh/redisson,mbrukman/redisson,zhoffice/redisson,redisson/redisson,mrniko/redisson,sdgdsffdsfff/redisson,xiexingguang/redisson,fengshao0907/redisson,hlta/redisson,hkleecn/redisson,hepin1989/redisson,rabbitcount/redisson