From b63c769a56497325acda986184993d2d8fc7084c Mon Sep 17 00:00:00 2001
From: emlai <emil.laine@cs.helsinki.fi>
Date: Wed, 14 Sep 2016 15:00:00 +0300
Subject: [PATCH] Fix crash when passing "HScore.dat" to outputfile ctor

---
 FeLib/Source/save.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/FeLib/Source/save.cpp b/FeLib/Source/save.cpp
index 6cafc537a..7c3a73d3a 100644
--- a/FeLib/Source/save.cpp
+++ b/FeLib/Source/save.cpp
@@ -26,10 +26,14 @@
 outputfile::outputfile(cfestring& FileName, truth AbortOnErr)
 : FileName(FileName)
 {
-  // Make sure the directory exists first.
-  festring DirectoryPath = FileName;
-  DirectoryPath.Resize(FileName.FindLast('/'));
-  MakePath(DirectoryPath);
+  // If FileName contains a directory, make sure the directory exists first.
+  festring::csizetype LastPathSeparatorPos = FileName.FindLast('/');
+  if(LastPathSeparatorPos != festring::NPos)
+  {
+    festring DirectoryPath = FileName;
+    DirectoryPath.Resize(LastPathSeparatorPos);
+    MakePath(DirectoryPath);
+  }
 
   Buffer = fopen(FileName.CStr(), "wb");