diff --git a/extensions/filedialogs/src/arc/filedialogs/FileDialogs.java b/extensions/filedialogs/src/arc/filedialogs/FileDialogs.java
index 97a1d272..c807d783 100644
--- a/extensions/filedialogs/src/arc/filedialogs/FileDialogs.java
+++ b/extensions/filedialogs/src/arc/filedialogs/FileDialogs.java
@@ -48,7 +48,7 @@ public static void loadNatives() throws UnsatisfiedLinkError{
 	        env->ReleaseStringChars(obj_defaultPathAndFile, defaultPathAndFile);
 	        env->ReleaseStringChars(obj_filterDescription, filterDescription);
 
-            return env->NewString((jchar*)result, wcslen(result));
+            return result == NULL ? NULL : env->NewString((jchar*)result, wcslen(result));
         #else
             char* title = (char*)env->GetStringUTFChars(obj_title, 0);
             char* defaultPathAndFile = (char*)env->GetStringUTFChars(obj_defaultPathAndFile, 0);
@@ -110,7 +110,7 @@ public static void loadNatives() throws UnsatisfiedLinkError{
 	        env->ReleaseStringChars(obj_defaultPathAndFile, defaultPathAndFile);
 	        env->ReleaseStringChars(obj_filterDescription, filterDescription);
 
-            return env->NewString((jchar*)result, wcslen(result));
+            return result == NULL ? NULL : env->NewString((jchar*)result, wcslen(result));
 
         #else
         	char* title = (char*)env->GetStringUTFChars(obj_title, 0);
diff --git a/natives/natives-filedialogs/libs/arc-filedialogs.dll b/natives/natives-filedialogs/libs/arc-filedialogs.dll
index 16d736fb..462ca1e1 100755
Binary files a/natives/natives-filedialogs/libs/arc-filedialogs.dll and b/natives/natives-filedialogs/libs/arc-filedialogs.dll differ
diff --git a/natives/natives-filedialogs/libs/arc-filedialogs64.dll b/natives/natives-filedialogs/libs/arc-filedialogs64.dll
index f730007e..2a7383d2 100755
Binary files a/natives/natives-filedialogs/libs/arc-filedialogs64.dll and b/natives/natives-filedialogs/libs/arc-filedialogs64.dll differ