fix for mutex deadlock when closing and reopening the cable connection

diff --git a/xpcu.c b/xpcu.c
index 66c4fe3b054e55b47413021d90efbbf5d8cc715f..93d04247c86a644497f48bd753d19fb71ba65ab6 100644 (file)
--- a/xpcu.c
+++ b/xpcu.c
@@ -294,6 +294,8 @@ static void xpcu_init(void) {
        usb_find_devices();
 
        busses = usb_get_busses();
+
+       pthread_mutex_init(&dummy_interrupt, NULL);
 }