protocol.c: don't call init_protocols() with NULL
protocol.c: don't call init_protocols() with NULL

git-svn-id: a68838e7bd575144b7122a20f5a950e65beaf589@30565 72102866-910b-0410-8b05-ffd578937521

itumashyk/ndk-objc-gs-libobjc2,itumashyk/ndk-objc-gs-libobjc2