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-rw-r--r--core/src/fpdfdoc/doc_bookmark.cpp19
1 files changed, 6 insertions, 13 deletions
diff --git a/core/src/fpdfdoc/doc_bookmark.cpp b/core/src/fpdfdoc/doc_bookmark.cpp
index 6ba98e655d..9814de61bf 100644
--- a/core/src/fpdfdoc/doc_bookmark.cpp
+++ b/core/src/fpdfdoc/doc_bookmark.cpp
@@ -4,11 +4,7 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#include <vector>
-
-#include "../../../third_party/base/nonstd_unique_ptr.h"
#include "../../include/fpdfdoc/fpdf_doc.h"
-
CPDF_Bookmark CPDF_BookmarkTree::GetFirstChild(const CPDF_Bookmark& parent) const
{
if (!parent.m_pDict) {
@@ -59,18 +55,15 @@ CFX_WideString CPDF_Bookmark::GetTitle() const
return CFX_WideString();
}
CFX_WideString title = pString->GetUnicodeText();
+ FX_LPWSTR buf = title.LockBuffer();
int len = title.GetLength();
- if (!len) {
- return CFX_WideString();
- }
- nonstd::unique_ptr<std::vector<FX_WCHAR> > vec;
- vec.reset(new std::vector<FX_WCHAR>(len));
- FX_WCHAR* buf = &vec->front();
for (int i = 0; i < len; i++) {
- FX_WCHAR w = title[i];
- buf[i] = w > 0x20 ? w : 0x20;
+ if (buf[i] < 0x20) {
+ buf[i] = 0x20;
+ }
}
- return CFX_WideString(buf, len);
+ title.ReleaseBuffer(len);
+ return title;
}
CPDF_Dest CPDF_Bookmark::GetDest(CPDF_Document* pDocument) const
{