sr: properly initialize and check on device instance driver field

[libsigrok.git] / session.c

diff --git a/session.c b/session.c
index e4b8c1c24d7901feb3c85573338af018c8194528..23e4e49559739d74740ab2b1aacdd74998f1b6d5 100644 (file)
--- a/session.c
+++ b/session.c
@@ -88,7 +88,7 @@ SR_API int sr_session_destroy(void)
 
 static void sr_dev_close(struct sr_dev_inst *sdi)
 {
-       if (sdi->driver->dev_close)
+       if (sdi->driver && sdi->driver->dev_close)
                sdi->driver->dev_close(sdi);
 }