kingst-la2016: fix segfault that often occurs when a capture is aborted

diff --git a/src/hardware/kingst-la2016/api.c b/src/hardware/kingst-la2016/api.c
index c6f18c8f6610bf7e17393de83840b14f0a98a34f..47bea85d77d040e7d88972bebf3741709a91f105 100644 (file)
--- a/src/hardware/kingst-la2016/api.c
+++ b/src/hardware/kingst-la2016/api.c
@@ -681,6 +681,8 @@ static int handle_event(int fd, int revents, void *cb_data)
                g_free(devc->convbuffer);
                devc->convbuffer = NULL;
 
+               devc->transfer = NULL;
+
                sr_dbg("transfer is now finished");
        }