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-rw-r--r--xfa/fde/css/cfde_csstextbuf.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/xfa/fde/css/cfde_csstextbuf.cpp b/xfa/fde/css/cfde_csstextbuf.cpp
index 5df09f0936..6f74db2a78 100644
--- a/xfa/fde/css/cfde_csstextbuf.cpp
+++ b/xfa/fde/css/cfde_csstextbuf.cpp
@@ -6,7 +6,7 @@
#include "xfa/fde/css/cfde_csstextbuf.h"
-#include <algorithm>
+#include "third_party/base/stl_util.h"
CFDE_CSSTextBuf::CFDE_CSSTextBuf()
: m_bExtBuf(false),
@@ -80,7 +80,7 @@ bool CFDE_CSSTextBuf::ExpandBuf(int32_t iDesiredSize) {
void CFDE_CSSTextBuf::Subtract(int32_t iStart, int32_t iLength) {
ASSERT(iStart >= 0 && iLength >= 0);
- iLength = std::max(std::min(iLength, m_iDatLen - iStart), 0);
+ iLength = pdfium::clamp(iLength, 0, m_iDatLen - iStart);
FXSYS_memmove(m_pBuffer, m_pBuffer + iStart, iLength * sizeof(wchar_t));
m_iDatLen = iLength;
}