From 1000893652adc5177a84281bd6653ab311022c76 Mon Sep 17 00:00:00 2001
From: Deukhoofd <deukhoofd@gmail.com>
Date: Tue, 28 Jul 2020 18:35:42 +0200
Subject: [PATCH] Make C Interface exceptions thread local.

---
 CInterface/Core.cpp | 1 -
 CInterface/Core.hpp | 6 +++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/CInterface/Core.cpp b/CInterface/Core.cpp
index f38b4a6..f2682cf 100644
--- a/CInterface/Core.cpp
+++ b/CInterface/Core.cpp
@@ -1,4 +1,3 @@
 #include "Core.hpp"
 
-std::string ExceptionHandler::_lastException = "";
 export const char* Arbutils_C_GetLastException() { return ExceptionHandler::GetLastException(); }
diff --git a/CInterface/Core.hpp b/CInterface/Core.hpp
index c01e58c..4e27496 100644
--- a/CInterface/Core.hpp
+++ b/CInterface/Core.hpp
@@ -9,11 +9,11 @@
 #define ArbutilsException 3;
 
 class ExceptionHandler {
-    static std::string _lastException;
+    static thread_local std::string _ArbutilsLastException;
 
 public:
-    static void SetLastException(const std::exception& e) { _lastException = std::string(e.what()); }
-    static const char* GetLastException() { return _lastException.c_str(); }
+    static void SetLastException(const std::exception& e) { _ArbutilsLastException = std::string(e.what()); }
+    static const char* GetLastException() { return _ArbutilsLastException.c_str(); }
 };
 
 #define Try(data)                                                                                                      \