From c77e4369bccd4f98b1c5697520a79dc1815dec73 Mon Sep 17 00:00:00 2001
From: liu-zelin <liuzelin8@huawei.com>
Date: Sat, 10 Aug 2024 10:32:53 +0800
Subject: [PATCH] Fix type mismatch

Issue: https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/IAJ43L?from=project-issue
Signed-off-by: liu-zelin <liuzelin8@huawei.com>
Change-Id: Ifc72780a31c5a48a461596e83b1b6151e3456260
---
 ecmascript/serializer/serialize_data.h     | 12 ++++++------
 ecmascript/serializer/value_serializer.cpp |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/ecmascript/serializer/serialize_data.h b/ecmascript/serializer/serialize_data.h
index 0be4d2e555..0788e15f22 100644
--- a/ecmascript/serializer/serialize_data.h
+++ b/ecmascript/serializer/serialize_data.h
@@ -176,22 +176,22 @@ public:
         return RawDataEmit(data, length, bufferSize_);
     }
 
-    ssize_t RawDataEmit(const void *data, size_t length, ssize_t offset)
+    ssize_t RawDataEmit(const void *data, size_t length, size_t offset)
     {
-        if (length <= 0 || offset < 0) {
+        if (length <= 0) {
             return -1;
         }
-        if ((static_cast<size_t>(offset) + length) > bufferCapacity_) {
+        if ((offset + length) > bufferCapacity_) {
             if (!AllocateBuffer(length)) {
                 return -1;
             }
         }
-        if (memcpy_s(buffer_ + offset, bufferCapacity_ - static_cast<size_t>(offset), data, length) != EOK) {
+        if (memcpy_s(buffer_ + offset, bufferCapacity_ - offset, data, length) != EOK) {
             LOG_FULL(ERROR) << "Failed to memcpy_s Data";
             return -1;
         }
         ssize_t res = offset;
-        if (bufferSize_ == static_cast<size_t>(offset)) {
+        if (bufferSize_ == offset) {
             bufferSize_ += length;
         }
         return res;
@@ -207,7 +207,7 @@ public:
         return RawDataEmit(reinterpret_cast<uint8_t *>(&c), U64_SIZE);
     }
 
-    ssize_t EmitU64(uint64_t c, ssize_t offset)
+    ssize_t EmitU64(uint64_t c, size_t offset)
     {
         return RawDataEmit(reinterpret_cast<uint8_t *>(&c), U64_SIZE, offset);
     }
diff --git a/ecmascript/serializer/value_serializer.cpp b/ecmascript/serializer/value_serializer.cpp
index 80aa830ec1..1cc827d658 100644
--- a/ecmascript/serializer/value_serializer.cpp
+++ b/ecmascript/serializer/value_serializer.cpp
@@ -125,13 +125,13 @@ bool ValueSerializer::WriteValue(JSThread *thread,
         for (auto &entry : detachCallbackInfo_) {
             auto info = entry.second;
             DetachFunc detachNative = reinterpret_cast<DetachFunc>(info->detachFunc);
-            if (detachNative == nullptr || !(entry.first >= 0)) {
+            if (detachNative == nullptr || entry.first < 0) {
                 LOG_ECMA(ERROR) << "ValueSerialize: SerializeNativeBindingObject detachNative == nullptr";
                 notSupport_ = true;
                 return false;
             }
             void *buffer = detachNative(info->env, info->nativeValue, info->hint, info->detachData);
-            data_->EmitU64(reinterpret_cast<uint64_t>(buffer), entry.first);
+            data_->EmitU64(reinterpret_cast<uint64_t>(buffer), static_cast<size_t>(entry.first));
         }
     }
     if (notSupport_) {