From de472d4b7f674cd24c4dafa30ca42bd73665e4f8 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Wed, 21 Feb 2018 16:40:08 +0100
Subject: Let FIGs fail more gently in case of errors

---
 src/MuxElements.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/MuxElements.cpp')

diff --git a/src/MuxElements.cpp b/src/MuxElements.cpp
index ef04507..e07a49d 100644
--- a/src/MuxElements.cpp
+++ b/src/MuxElements.cpp
@@ -666,6 +666,15 @@ bool dabEnsemble::validate_linkage_sets()
                     keyserviceuid.c_str(), ls->lsn);
             return false;
         }
+
+        // need to add key service to num_ids
+        const size_t num_ids = 1 + ls->id_list.size();
+        if (num_ids > 0x0F) {
+            etiLog.log(error,
+                    "Too many links for linkage set 0x%04x",
+                    ls->lsn);
+            return false;
+        }
     }
 
     return true;
-- 
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