libvlc_media_list_player_is_playing input thread locking error
I get a segfault in pthread_lock when calling libvlc_media_list_player_is_playing after the media_list_player has been successfully created. See org.videolan.jvlc.internal.MediaListPlayerTest.mediaListPlayerIsPlayingTest() to know how to reproduce the test. Basically create a new media_list_player and call the libvlc_media_list_player_is_playing soon after.