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-rw-r--r--fpdfsdk/src/javascript/Document.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
index db98fcc5e4..1040c34770 100644
--- a/fpdfsdk/src/javascript/Document.cpp
+++ b/fpdfsdk/src/javascript/Document.cpp
@@ -790,10 +790,9 @@ FX_BOOL Document::info(IJS_Context* cc,
FXJS_PutObjectString(isolate, pObj, L"Trapped", cwTrapped.c_str());
// It's to be compatible to non-standard info dictionary.
- FX_POSITION pos = pDictionary->GetStartPos();
- while (pos) {
- CFX_ByteString bsKey;
- CPDF_Object* pValueObj = pDictionary->GetNextElement(pos, bsKey);
+ for (const auto& it : *pDictionary) {
+ const CFX_ByteString& bsKey = it.first;
+ CPDF_Object* pValueObj = it.second;
CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey, bsKey.GetLength());
if (pValueObj->IsString() || pValueObj->IsName()) {