From ef860ec77bd0268a58e2aa858816d82131d3d700 Mon Sep 17 00:00:00 2001
From: gwx1278443 <guoshuai48@h-partners.com>
Date: Mon, 6 Nov 2023 19:56:52 +0800
Subject: [PATCH] Bugfix for readText encoding init

Signed-off-by: gwx1278443 <guoshuai48@h-partners.com>
---
 .../mod_fs/class_readeriterator/readeriterator_n_exporter.cpp   | 2 +-
 interfaces/kits/js/src/mod_fs/properties/read_text.cpp          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/interfaces/kits/js/src/mod_fs/class_readeriterator/readeriterator_n_exporter.cpp b/interfaces/kits/js/src/mod_fs/class_readeriterator/readeriterator_n_exporter.cpp
index d7ee0c856..617869db0 100644
--- a/interfaces/kits/js/src/mod_fs/class_readeriterator/readeriterator_n_exporter.cpp
+++ b/interfaces/kits/js/src/mod_fs/class_readeriterator/readeriterator_n_exporter.cpp
@@ -73,7 +73,7 @@ napi_value ReaderIteratorNExporter::Next(napi_env env, napi_callback_info info)
     objReaderIteratorResult.AddProp("done", NVal::CreateBool(env, (readerIteratorEntity->offset == 0)).val_);
     if (str != nullptr) {
         objReaderIteratorResult.AddProp("value", NVal::CreateUTF8String(env, str->str, str->len).val_);
-        readerIteratorEntity->offset -= str->len;
+        readerIteratorEntity->offset -= static_cast<int64_t>(str->len);
     } else {
         objReaderIteratorResult.AddProp("value", NVal::CreateUTF8String(env, "").val_);
         (void)NClass::RemoveEntityOfFinal<ReaderIteratorEntity>(env, funcArg.GetThisVar());
diff --git a/interfaces/kits/js/src/mod_fs/properties/read_text.cpp b/interfaces/kits/js/src/mod_fs/properties/read_text.cpp
index 262f52da0..da1693ca3 100755
--- a/interfaces/kits/js/src/mod_fs/properties/read_text.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/read_text.cpp
@@ -37,7 +37,7 @@ static tuple<bool, int64_t, bool, int64_t, unique_ptr<char[]>> GetReadTextArg(na
     int64_t len = 0;
     bool succ = false;
     bool hasLen = false;
-    unique_ptr<char[]> encoding;
+    unique_ptr<char[]> encoding { new char[]{ "utf-8" } };
 
     if (op.HasProp("offset") && !op.GetProp("offset").TypeIs(napi_undefined)) {
         tie(succ, offset) = op.GetProp("offset").ToInt64();
-- 
Gitee