From e0bc0f7fade58376a54a1374bf1e2cd0f0e15e69 Mon Sep 17 00:00:00 2001
From: Kim Kulling <kim.kulling@googlemail.com>
Date: Wed, 29 Apr 2020 21:19:15 +0200
Subject: [PATCH] try to fix double memleak.

---
 code/FBX/FBXConverter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/code/FBX/FBXConverter.cpp b/code/FBX/FBXConverter.cpp
index 880b5de76..e46e45c28 100644
--- a/code/FBX/FBXConverter.cpp
+++ b/code/FBX/FBXConverter.cpp
@@ -3401,7 +3401,8 @@ void FBXConverter::ConvertGlobalSettings() {
     mSceneOut->mMetaData->Set(5, "CoordAxisSign", doc.GlobalSettings().CoordAxisSign());
     mSceneOut->mMetaData->Set(6, "OriginalUpAxis", doc.GlobalSettings().OriginalUpAxis());
     mSceneOut->mMetaData->Set(7, "OriginalUpAxisSign", doc.GlobalSettings().OriginalUpAxisSign());
-    mSceneOut->mMetaData->Set(8, "UnitScaleFactor", (double)doc.GlobalSettings().UnitScaleFactor());
+    const double unitScaleFactor = (double)doc.GlobalSettings().UnitScaleFactor();
+    mSceneOut->mMetaData->Set(8, "UnitScaleFactor", unitScaleFactor);
     mSceneOut->mMetaData->Set(9, "OriginalUnitScaleFactor", doc.GlobalSettings().OriginalUnitScaleFactor());
     mSceneOut->mMetaData->Set(10, "AmbientColor", doc.GlobalSettings().AmbientColor());
     mSceneOut->mMetaData->Set(11, "FrameRate", (int)doc.GlobalSettings().TimeMode());