external/pdfium/macos.patch.1

   1 diff --git a/core/fpdfapi/parser/cpdf_hint_tables.cpp b/core/fpdfapi/parser/cpdf_hint_tables.cpp
   2 index e000188..39fd200 100644
   3 --- a/core/fpdfapi/parser/cpdf_hint_tables.cpp
   4 +++ b/core/fpdfapi/parser/cpdf_hint_tables.cpp
   5 @@ -150,7 +150,8 @@ bool CPDF_HintTables::ReadPageHintTable(CFX_BitStream* hStream) {
   6      safeDeltaObj += dwObjLeastNum;
   7      if (!safeDeltaObj.IsValid())
   8        return false;
   9 -    m_dwDeltaNObjsArray.push_back(safeDeltaObj.ValueOrDie());
  10 +    uint32_t deltaObj = safeDeltaObj.ValueOrDie();
  11 +    m_dwDeltaNObjsArray.push_back(deltaObj);
  12    }
  13    hStream->ByteAlign();
  14
  15 @@ -166,7 +167,8 @@ bool CPDF_HintTables::ReadPageHintTable(CFX_BitStream* hStream) {
  16      if (!safePageLen.IsValid())
  17        return false;
  18
  19 -    dwPageLenArray.push_back(safePageLen.ValueOrDie());
  20 +    uint32_t pageLen = safePageLen.ValueOrDie();
  21 +    dwPageLenArray.push_back(pageLen);
  22    }
  23
  24    int nOffsetE = GetEndOfFirstPageOffset();
  25 @@ -325,13 +327,15 @@ bool CPDF_HintTables::ReadSharedObjHintTable(CFX_BitStream* hStream,
  26        if (!safeObjNum.IsValid())
  27          return false;
  28
  29 -      m_dwSharedObjNumArray.push_back(safeObjNum.ValueOrDie());
  30 +      uint32_t objNum = safeObjNum.ValueOrDie();
  31 +      m_dwSharedObjNumArray.push_back(objNum);
  32        if (i == m_nFirstPageSharedObjs) {
  33          FX_SAFE_FILESIZE safeLoc = dwFirstSharedObjLoc;
  34          if (!safeLoc.IsValid())
  35            return false;
  36
  37 -        m_szSharedObjOffsetArray.push_back(safeLoc.ValueOrDie());
  38 +        FX_FILESIZE loc = safeLoc.ValueOrDie();
  39 +        m_szSharedObjOffsetArray.push_back(loc);
  40        }
  41      }
  42
  43 @@ -341,7 +345,8 @@ bool CPDF_HintTables::ReadSharedObjHintTable(CFX_BitStream* hStream,
  44        if (!safeLoc.IsValid())
  45          return false;
  46
  47 -      m_szSharedObjOffsetArray.push_back(safeLoc.ValueOrDie());
  48 +      FX_FILESIZE loc = safeLoc.ValueOrDie();
  49 +      m_szSharedObjOffsetArray.push_back(loc);
  50      }
  51    }
  52
  53 @@ -351,7 +356,8 @@ bool CPDF_HintTables::ReadSharedObjHintTable(CFX_BitStream* hStream,
  54      if (!safeLoc.IsValid())
  55        return false;
  56
  57 -    m_szSharedObjOffsetArray.push_back(safeLoc.ValueOrDie());
  58 +    FX_FILESIZE loc = safeLoc.ValueOrDie();
  59 +    m_szSharedObjOffsetArray.push_back(loc);
  60    }
  61
  62    hStream->ByteAlign();