From 93b586ef0960846d0e413a281775efa93eff10d1 Mon Sep 17 00:00:00 2001
From: Natale Patriciello <natale.patriciello@gmail.com>
Date: Tue, 15 May 2018 22:20:41 +0200
Subject: [PATCH] mesh: Fix GCC 8 compiler warning

---
 src/mesh/model/dot11s/ie-dot11s-beacon-timing.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesh/model/dot11s/ie-dot11s-beacon-timing.cc b/src/mesh/model/dot11s/ie-dot11s-beacon-timing.cc
index f86e4dfdc..886355795 100644
--- a/src/mesh/model/dot11s/ie-dot11s-beacon-timing.cc
+++ b/src/mesh/model/dot11s/ie-dot11s-beacon-timing.cc
@@ -206,7 +206,7 @@ IeBeaconTiming::operator== (WifiInformationElement const & a) const
         }
       return true;
     }
-  catch (std::bad_cast)
+  catch (std::bad_cast&)
     {
       return false;
     }