1 files changed, 4 insertions, 14 deletions
diff --git a/fpdfsdk/src/javascript/Field.cpp b/fpdfsdk/src/javascript/Field.cpp
index 66a9601cbf..140bb422fe 100644
--- a/fpdfsdk/src/javascript/Field.cpp
+++ b/fpdfsdk/src/javascript/Field.cpp
@@ -3300,8 +3300,6 @@ FX_BOOL Field::buttonGetIcon(IFXJS_Context* cc,
     return FALSE;
 
   CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0);
-  ASSERT(pFormField != NULL);
-
   if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
     return FALSE;
 
@@ -3310,17 +3308,13 @@ FX_BOOL Field::buttonGetIcon(IFXJS_Context* cc,
     return FALSE;
 
   CJS_Context* pContext = (CJS_Context*)cc;
-  ASSERT(pContext != NULL);
-
   CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  ASSERT(pRuntime != NULL);
-
   v8::Local<v8::Object> pObj =
       FXJS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
                            FXJS_GetObjDefnID(pRuntime->GetIsolate(), L"Icon"));
   ASSERT(pObj.IsEmpty() == FALSE);
 
-  CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(pObj);
+  CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(pRuntime->GetIsolate(), pObj);
   Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
 
   CPDF_Stream* pIconStream = NULL;
@@ -3339,8 +3333,6 @@ FX_BOOL Field::buttonGetIcon(IFXJS_Context* cc,
   return TRUE;
 }
 
-//#pragma warning(default: 4800)
-
 FX_BOOL Field::buttonImportIcon(IFXJS_Context* cc,
                                 const CJS_Parameters& params,
                                 CJS_Value& vRet,
@@ -3526,22 +3518,20 @@ FX_BOOL Field::getArray(IFXJS_Context* cc,
 
   CJS_Array FormFieldArray(m_isolate);
   for (int j = 0, jsz = swSort.GetSize(); j < jsz; j++) {
-    CFX_WideString* pStr = swSort.GetAt(j);
-
+    nonstd::unique_ptr<CFX_WideString> pStr(swSort.GetAt(j));
     v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
         pRuntime->GetIsolate(), pContext,
         FXJS_GetObjDefnID(pRuntime->GetIsolate(), L"Field"));
     ASSERT(pObj.IsEmpty() == FALSE);
 
-    CJS_Field* pJSField = (CJS_Field*)FXJS_GetPrivate(pObj);
+    CJS_Field* pJSField =
+        (CJS_Field*)FXJS_GetPrivate(pRuntime->GetIsolate(), pObj);
     Field* pField = (Field*)pJSField->GetEmbedObject();
     pField->AttachField(m_pJSDoc, *pStr);
 
     CJS_Value FormFieldValue(m_isolate);
     FormFieldValue = pJSField;
     FormFieldArray.SetElement(j, FormFieldValue);
-
-    delete pStr;
   }
 
   vRet = FormFieldArray;