From 161bb50e0cb6bf6b7e42f3a01ad0d277b9b2c822 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 24 Jul 2016 11:36:02 +0200
Subject: [PATCH] bump simplecpp

---
 externals/simplecpp/simplecpp.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/externals/simplecpp/simplecpp.cpp b/externals/simplecpp/simplecpp.cpp
index 04bce1785..d591d3d9e 100644
--- a/externals/simplecpp/simplecpp.cpp
+++ b/externals/simplecpp/simplecpp.cpp
@@ -1203,9 +1203,15 @@ std::string simplifyPath(std::string path) {
     }
 
     // remove "xyz/../"
-    while ((pos = path.find("/../")) != std::string::npos) {
+    pos = 1U;
+    while ((pos = path.find("/../", pos)) != std::string::npos) {
         const std::string::size_type pos1 = path.rfind("/", pos - 1U);
-        path.erase(pos1,pos-pos1+3);
+        if (pos1 == std::string::npos)
+            pos++;
+        else {
+            path.erase(pos1,pos-pos1+3);
+            pos = std::min((std::string::size_type)1, pos1);
+        }
     }
 
     return path;