Fix Segmentation fault at exit by calling av_lockmgr_register( NULL );
Fix Segmentation fault at exit by calling av_lockmgr_register( NULL );

j-b-m/mlt,j-b-m/mlt,wideioltd/mlt,wideioltd/mlt,xzhavilla/mlt,mltframework/mlt,zzhhui/mlt,siddharudh/mlt,xzhavilla/mlt,wideioltd/mlt,zzhhui/mlt,xzhavilla/mlt,siddharudh/mlt,anba8005/mlt,siddharudh/mlt,mltframework/mlt,mltframework/mlt,siddharudh/mlt,zzhhui/mlt,siddharudh/mlt,xzhavilla/mlt,zzhhui/mlt,anba8005/mlt,j-b-m/mlt,wideioltd/mlt,anba8005/mlt,anba8005/mlt,wideioltd/mlt,mltframework/mlt,j-b-m/mlt,xzhavilla/mlt,j-b-m/mlt,wideioltd/mlt,anba8005/mlt,xzhavilla/mlt,siddharudh/mlt,mltframework/mlt,mltframework/mlt,mltframework/mlt,zzhhui/mlt,zzhhui/mlt,wideioltd/mlt,wideioltd/mlt,anba8005/mlt,j-b-m/mlt,anba8005/mlt,anba8005/mlt,zzhhui/mlt,wideioltd/mlt,j-b-m/mlt,xzhavilla/mlt,j-b-m/mlt,anba8005/mlt,siddharudh/mlt,xzhavilla/mlt,mltframework/mlt,j-b-m/mlt,mltframework/mlt,j-b-m/mlt,mltframework/mlt,siddharudh/mlt,siddharudh/mlt,zzhhui/mlt,xzhavilla/mlt,zzhhui/mlt