Fix crash in Util.fromUtf8()

A null pointer was dereferenced when the lib returned a null string.
jpnurmi · Sep 6, 2020 · df226d9 · df226d9
1 parent dca2fc3
commit df226d9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/src/util.dart b/lib/src/util.dart
@@ -60,6 +60,7 @@ class Util {
   }
 
   static String fromUtf8(ffi.Pointer<ffi.Int8> str) {
+    if (str.address == 0x0) return null;
     return ffi.Utf8.fromUtf8(str.cast<ffi.Utf8>());
   }