bugfix: finalizer throws

neonious · Feb 7, 2019 · cb85fb8 · cb85fb8
1 parent dd0893f
commit cb85fb8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/low_crypto.cpp b/src/low_crypto.cpp
@@ -72,7 +72,9 @@ duk_ret_t low_crypto_hash_finalizer(duk_context *ctx)
 {
     low_main_t *low = duk_get_low_context(ctx);
 
-    int index = duk_require_int(ctx, 0);
+    duk_get_prop_string(ctx, 0, "_native");
+    int index = duk_require_int(ctx, -1);
+
     if(index < 0 || index >= low->cryptoHashes.size())
         duk_reference_error(ctx, "crypto hash not found");