From 0bb0c6d37d4b4fac3c91513d331e2e4f3362edce Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@ugent.be>
Date: Sat, 24 Feb 2018 11:55:18 +0100
Subject: ipcpd: Fix missing free in graph implementation

There was a missing free in case the address was not found in the
routing table when trying to add an LFA for a certain address.

Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
---
 src/ipcpd/normal/pol/graph.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ipcpd/normal/pol/graph.c b/src/ipcpd/normal/pol/graph.c
index 99d309bd..41a27207 100644
--- a/src/ipcpd/normal/pol/graph.c
+++ b/src/ipcpd/normal/pol/graph.c
@@ -584,6 +584,8 @@ static int add_lfa_to_table(struct list_head * table,
                 }
         }
 
+        free(n);
+
         return -1;
 }
 
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