Minor fix that makes Clang Static Analyzer stop complaining

diff --git a/session.c b/session.c
index 4a3878a57507c1c81c6202f99e39907172b17fb5..60f253f766d7f4a01e101608452c934abeb2528f 100644 (file)
--- a/session.c
+++ b/session.c
@@ -577,6 +577,12 @@ void run_session(void)
                }
        }
 
+       /* This is unlikely to happen but it makes static analyzers stop complaining. */
+       if (!devices) {
+               g_critical("No real devices found.");
+               return;
+       }
+
        sdi = devices->data;
        g_slist_free(devices);
        g_slist_free(real_devices);