diff --git a/ecmascript/compiler/aot_file/elf_checker.cpp b/ecmascript/compiler/aot_file/elf_checker.cpp
index acb13d92a6..72cd091b90 100644
--- a/ecmascript/compiler/aot_file/elf_checker.cpp
+++ b/ecmascript/compiler/aot_file/elf_checker.cpp
@@ -13,6 +13,7 @@
  * limitations under the License.
  */
 #include "ecmascript/compiler/aot_file/elf_checker.h"
+#include "ecmascript/platform/file.h"
 #include <fstream>
 #include <type_traits>
 
@@ -88,6 +89,9 @@ ElfChecker::ElfChecker(const void* data, int len) : elfLen_(len), elfErrorCode_(
 
 ElfChecker::ElfChecker(const std::string& path) : elfErrorCode_(0), fromMmap_(false)
 {
+    if (!panda::ecmascript::FileExist(path.c_str())) {
+        return;
+    }
     std::ifstream file(path, std::ios::binary | std::ios::ate);
     if (file.is_open() == false) {
         elfData_ = nullptr;
diff --git a/ecmascript/extractortool/src/extractor.cpp b/ecmascript/extractortool/src/extractor.cpp
index 3ea2659439..6ec042676c 100644
--- a/ecmascript/extractortool/src/extractor.cpp
+++ b/ecmascript/extractortool/src/extractor.cpp
@@ -20,6 +20,7 @@
 #include "constants.h"
 #include "file_path_utils.h"
 #include "securec.h"
+#include "ecmascript/platform/file.h"
 
 namespace panda {
 namespace ecmascript {
@@ -110,6 +111,9 @@ bool Extractor::ExtractByName(const std::string &fileName, std::ostream &dest) c
 
 bool Extractor::ExtractFile(const std::string &fileName, const std::string &targetPath) const
 {
+    if (!panda::ecmascript::FileExist(targetPath.c_str())) {
+        return false;
+    }
     std::ofstream fileStream;
     fileStream.open(targetPath, std::ios_base::out | std::ios_base::binary);
     if (!fileStream.is_open()) {
diff --git a/ecmascript/interpreter/interpreter.cpp b/ecmascript/interpreter/interpreter.cpp
index 97bb88c1be..07a3c783c8 100644
--- a/ecmascript/interpreter/interpreter.cpp
+++ b/ecmascript/interpreter/interpreter.cpp
@@ -114,7 +114,7 @@ EcmaRuntimeCallInfo* EcmaInterpreter::ReBuildRuntimeCallInfo(JSThread *thread, E
     *(--currentSp) = thisObj.GetRawData();
     *(--currentSp) = newTarget.GetRawData();
     *(--currentSp) = func.GetRawData();
-    *(--currentSp) = numArgs + NUM_MANDATORY_JSFUNC_ARGS;
+    *(--currentSp) = numArgs + static_cast<int>(NUM_MANDATORY_JSFUNC_ARGS);
     *(--currentSp) = ToUintPtr(thread);
     EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo *>(currentSp);
 
diff --git a/tools/circuit_viewer/src/engine/control/XScroll.js b/tools/circuit_viewer/src/engine/control/XScroll.js
index 5d90e17dfd..fefcbec963 100644
--- a/tools/circuit_viewer/src/engine/control/XScroll.js
+++ b/tools/circuit_viewer/src/engine/control/XScroll.js
@@ -148,4 +148,4 @@ class XScroll {
 
 module.exports = {
   XScroll
-}
\ No newline at end of file
+};
\ No newline at end of file
diff --git a/tools/circuit_viewer/src/ir/IrViewer.js b/tools/circuit_viewer/src/ir/IrViewer.js
index fb4a074f86..6f1680ebd9 100644
--- a/tools/circuit_viewer/src/ir/IrViewer.js
+++ b/tools/circuit_viewer/src/ir/IrViewer.js
@@ -917,7 +917,7 @@ class IrViewer {
             }
           }
         }, this.findNext.bind(this));
-      }
+      };
       CanvasInput.SetSafeArea(...this.searchInput.pos);
       this.searchInput.Open();
     }
diff --git a/tools/circuit_viewer/webpack.debug.config.js b/tools/circuit_viewer/webpack.debug.config.js
index e370b7cada..73111eebcb 100644
--- a/tools/circuit_viewer/webpack.debug.config.js
+++ b/tools/circuit_viewer/webpack.debug.config.js
@@ -23,4 +23,4 @@ module.exports = {
     path: path.join(__dirname, 'dist'),
     filename: 'main.js'
   }
-}
\ No newline at end of file
+};