From 4f557340c51f33edf99c7ec45974289516e1fded Mon Sep 17 00:00:00 2001
From: Tahir Akhlaq <xdemolish@hotmail.com>
Date: Thu, 19 Oct 2017 17:49:08 +0100
Subject: [PATCH] fix linux build for pcb reader

---
 src/tools/pcb_reader/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/pcb_reader/main.cpp b/src/tools/pcb_reader/main.cpp
index c5497ad5..412695ce 100644
--- a/src/tools/pcb_reader/main.cpp
+++ b/src/tools/pcb_reader/main.cpp
@@ -350,7 +350,7 @@ int main( int argc, char* argv[] )
                if( pBgParts && pBgParts->header.type != LgbEntryType::BgParts )
                   pBgParts = nullptr;
 
-               auto& fileName = pBgParts ? pBgParts->collisionFileName : std::string();
+               auto fileName = pBgParts ? pBgParts->collisionFileName : std::string("");
 
                if( pBgParts && fileName.empty() )
                   continue;