--- pjproject-2.4.5.orig/pjnath/src/pjnath/ice_session.c
+++ pjproject-2.4.5/pjnath/src/pjnath/ice_session.c
@@ -1157,9 +1157,11 @@ static void on_timer(pj_timer_heap_t *th
 	    ice_status = ice->ice_status;
 	    on_ice_complete = ice->cb.on_ice_complete;
 
+	    pj_grp_lock_release(ice->grp_lock);
 	    /* Notify app about ICE completion*/
 	    if (on_ice_complete)
 		(*on_ice_complete)(ice, ice_status);
+	    return;
 	}
 	break;
     case TIMER_START_NOMINATED_CHECK: