From: Aleksander Alekseev <redacted>
Date: Wed, 2 May 2018 12:30:41 +0000 (+0300)
Subject: Minor fix that makes Clang Static Analyzer stop complaining
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=690617b83aad8841accfe7bf4d4044efa3bd2655;p=sigrok-cli.git

Minor fix that makes Clang Static Analyzer stop complaining
---

diff --git a/session.c b/session.c
index 4a3878a..60f253f 100644
--- 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);