From 48bf96602023b2ead855f13477b6f5e26b663b45 Mon Sep 17 00:00:00 2001
From: cbdev <cb@cbcdn.com>
Date: Sat, 10 Aug 2019 20:30:07 +0200
Subject: Clean up & check unions

---
 backends/artnet.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'backends/artnet.c')

diff --git a/backends/artnet.c b/backends/artnet.c
index 7f3f08c..8e47d4f 100644
--- a/backends/artnet.c
+++ b/backends/artnet.c
@@ -54,6 +54,11 @@ int init(){
 		.shutdown = artnet_shutdown
 	};
 
+	if(sizeof(artnet_instance_id) != sizeof(uint64_t)){
+		fprintf(stderr, "ArtNet instance identification union out of bounds\n");
+		return 1;
+	}
+
 	//register backend
 	if(mm_backend_register(artnet)){
 		fprintf(stderr, "Failed to register ArtNet backend\n");
-- 
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