Fixed linux loading dynamic library

Author: trueromanus

src/FlowBridger/EmbeddedScripts/Embedded.Cpp.RuntimeLoading.js

@@ -76,7 +76,7 @@ private:
         assert(h != nullptr);
         return (void*)h;
 #else
-        void *h = dlopen(path.c_str(), RTLD_LAZY | RTLD_LOCAL);
+        void *h = dlopen(WStringToString(path), RTLD_LAZY | RTLD_LOCAL);
         assert(h != nullptr);
         return h;
 #endif
@@ -95,6 +95,15 @@ private:
 #endif
     }
 
+    std::string WStringToString(const std::wstring& wstr)
+    {
+        std::string str;
+        size_t size;
+        str.resize(wstr.length());
+        wcstombs_s(&size, &str[0], str.size() + 1, wstr.c_str(), wstr.size());
+        return str;
+    }
+
 public:
     ImportFunctions(const std::wstring& pathToLibrary) {
         void *lib = loadLibrary(pathToLibrary);