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Fix bug 65862

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This commit is contained in:
Oleg Korshul
2024-01-15 20:09:42 +03:00
parent 650db9c31f
commit ba9d6b430a
1 changed files with 68 additions and 119 deletions
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187
DesktopEditor/fontengine/MemoryStream.h
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@ -38,7 +38,7 @@
#ifdef _DEBUG
#define _LOGGING_NATIVE_
#else
//#define _LOGGING_NATIVE_
// #define _LOGGING_NATIVE_
#endif
#ifdef _LINUX
@ -51,9 +51,9 @@ static void LOGGING(const std::string& strFile, const std::wstring& strMessage)
{
#ifdef _LOGGING_NATIVE_
FILE* f = fopen(strFile.c_str(), "a+");
BYTE* pData = NULL;
LONG lLen = 0;
LONG lLen = 0;
NSFile::CUtf8Converter::GetUtf8StringFromUnicode(strMessage.c_str(), (LONG)strMessage.length(), pData, lLen);
pData[lLen] = 0;
@ -79,10 +79,10 @@ namespace NSMemoryStream
public:
CMemoryStream()
{
m_pBuffer = NULL;
m_pBufferMem = NULL;
m_pBuffer = NULL;
m_pBufferMem = NULL;
m_lSize = 0;
m_lSize = 0;
}
virtual ~CMemoryStream()
{
@ -100,10 +100,10 @@ namespace NSMemoryStream
inline void Clear()
{
m_lSize = 0;
m_lSize = 0;
m_pBuffer = NULL;
m_pBufferMem = NULL;
m_pBuffer = NULL;
m_pBufferMem = NULL;
}
inline void ClearNoAttack()
@ -133,17 +133,17 @@ namespace NSMemoryStream
BYTE* pNew = new BYTE[m_lSize];
memcpy(pNew, m_pBuffer, m_pBufferMem - m_pBuffer);
m_pBufferMem = pNew + (m_pBufferMem - m_pBuffer);
m_pBufferMem = pNew + (m_pBufferMem - m_pBuffer);
RELEASEARRAYOBJECTS(m_pBuffer);
m_pBuffer = pNew;
m_pBuffer = pNew;
}
}
else
{
m_lSize = 1000;
m_pBuffer = new BYTE[m_lSize];
m_pBufferMem = m_pBuffer;
m_lSize = 1000;
m_pBuffer = new BYTE[m_lSize];
m_pBufferMem = m_pBuffer;
CheckBufferSize(lPlus);
}
@ -166,23 +166,34 @@ namespace NSMemoryStream
}
inline void WriteLONG(const LONG& lValue)
{
CheckBufferSize(sizeof(INT));
CheckBufferSize(sizeof(INT));
#ifdef _ARM_ALIGN_
INT v = lValue;
memcpy(m_pBufferMem, &v, sizeof(INT));
INT v = lValue;
memcpy(m_pBufferMem, &v, sizeof(INT));
#else
*((INT*)(m_pBufferMem)) = (INT)lValue;
*((INT*)(m_pBufferMem)) = (INT)lValue;
#endif
m_pBufferMem += sizeof(INT);
m_pBufferMem += sizeof(INT);
}
inline void WriteUSHORT(const USHORT& lValue)
{
CheckBufferSize(sizeof(USHORT));
#ifdef _ARM_ALIGN_
USHORT v = lValue;
memcpy(m_pBufferMem, &v, sizeof(USHORT));
#else
*((USHORT*)(m_pBufferMem)) = (USHORT)lValue;
#endif
m_pBufferMem += sizeof(USHORT);
}
inline void WriteDouble(const double& dValue)
{
CheckBufferSize(sizeof(double));
#ifdef _ARM_ALIGN_
double v = dValue;
memcpy(m_pBufferMem, &v, sizeof(double));
double v = dValue;
memcpy(m_pBufferMem, &v, sizeof(double));
#else
*((double*)(m_pBufferMem)) = dValue;
*((double*)(m_pBufferMem)) = dValue;
#endif
m_pBufferMem += sizeof(double);
}
@ -202,112 +213,50 @@ namespace NSMemoryStream
}
inline void WriteStringA2(const char* pData, int nLen)
{
CheckBufferSize(nLen + sizeof(INT));
CheckBufferSize(nLen + sizeof(INT));
#ifdef __ANDROID__
memcpy(m_pBufferMem, &nLen, sizeof(INT));
#else
*((INT*)(m_pBufferMem)) = (INT)nLen;
#endif
m_pBufferMem += sizeof(INT);
m_pBufferMem += sizeof(INT);
memcpy(m_pBufferMem, pData, nLen);
m_pBufferMem += nLen;
}
inline void WriteStringTruncate2(const wchar_t* pData, int nLenDouble)
{
if (sizeof(wchar_t) == 2)
{
memcpy(m_pBufferMem, pData, nLenDouble);
}
else
{
int len = nLenDouble >> 1;
USHORT* mass = new USHORT[len];
for (int i = 0; i < len; ++i)
mass[i] = (USHORT)pData[i];
memcpy(m_pBufferMem, mass, nLenDouble);
RELEASEARRAYOBJECTS(mass);
}
m_pBufferMem += nLenDouble;
}
inline void WriteString(const wchar_t* pData, int nLen)
{
#ifdef _ARM_ALIGN_
CheckBufferSize(nLen + sizeof(USHORT));
USHORT v = (USHORT)(nLen);
memcpy(m_pBufferMem, &v, sizeof(USHORT));
m_pBufferMem += sizeof(USHORT);
int nLen2 = nLen << 1;
if (sizeof(wchar_t) == 2)
{
memcpy(m_pBufferMem, pData, nLen2);
}
else
{
int len = nLen >> 1;
USHORT* mass = new USHORT[len];
for (int i = 0; i < len; ++i)
mass[i] = (USHORT)pData[i];
memcpy(m_pBufferMem, mass, nLen2);
RELEASEARRAYOBJECTS(mass);
}
m_pBufferMem += nLen2;
#else
CheckBufferSize(nLen + sizeof(USHORT));
*((USHORT*)(m_pBufferMem)) = (USHORT)nLen;
m_pBufferMem += sizeof(USHORT);
int nLen2 = nLen << 1;
if (sizeof(wchar_t) == 2)
{
memcpy(m_pBufferMem, pData, nLen2);
}
else
{
int len = nLen >> 1;
USHORT* mass = new USHORT[len];
for (int i = 0; i < len; ++i)
mass[i] = (USHORT)pData[i];
memcpy(m_pBufferMem, mass, nLen2);
RELEASEARRAYOBJECTS(mass);
}
m_pBufferMem += nLen2;
#endif
CheckBufferSize(nLen2 + sizeof(USHORT));
WriteUSHORT((USHORT)(nLen));
WriteStringTruncate2(pData, nLen2);
}
inline void WriteString2(const wchar_t* pData, int nLen)
{
#ifdef _ARM_ALIGN_
int nLen2 = nLen << 1;
CheckBufferSize(nLen2 + sizeof(INT));
INT v = (INT)(nLen2);
memcpy(m_pBufferMem, &v, sizeof(INT));
m_pBufferMem += sizeof(INT);
if (sizeof(wchar_t) == 2)
{
memcpy(m_pBufferMem, pData, nLen2);
}
else
{
USHORT* mass = new USHORT[nLen];
for (int i = 0; i < nLen; ++i)
mass[i] = (USHORT)pData[i];
memcpy(m_pBufferMem, mass, nLen2);
RELEASEARRAYOBJECTS(mass);
}
m_pBufferMem += nLen2;
#else
int nLen2 = nLen << 1;
CheckBufferSize(nLen2 + sizeof(INT));
*((INT*)(m_pBufferMem)) = (INT)nLen2;
m_pBufferMem += sizeof(INT);
if (sizeof(wchar_t) == 2)
{
memcpy(m_pBufferMem, pData, nLen2);
}
else
{
USHORT* mass = new USHORT[nLen];
for (int i = 0; i < nLen; ++i)
mass[i] = (USHORT)pData[i];
memcpy(m_pBufferMem, mass, nLen2);
RELEASEARRAYOBJECTS(mass);
}
m_pBufferMem += nLen2;
#endif
CheckBufferSize(nLen2 + sizeof(INT));
WriteLONG(nLen);
WriteStringTruncate2(pData, nLen2);
}
inline void __WriteBYTE(const BYTE& lValue)
@ -326,20 +275,20 @@ namespace NSMemoryStream
inline void __WriteLONG(const LONG& lValue)
{
#ifdef _ARM_ALIGN_
INT v = (INT)lValue;
memcpy(m_pBufferMem, &v, sizeof(INT));
INT v = (INT)lValue;
memcpy(m_pBufferMem, &v, sizeof(INT));
#else
*((INT*)(m_pBufferMem)) = (INT)lValue;
*((INT*)(m_pBufferMem)) = (INT)lValue;
#endif
m_pBufferMem += sizeof(INT);
m_pBufferMem += sizeof(INT);
}
inline void __WriteDouble(const double& dValue)
{
#ifdef _ARM_ALIGN_
double v = dValue;
memcpy(m_pBufferMem, &v, sizeof(double));
double v = dValue;
memcpy(m_pBufferMem, &v, sizeof(double));
#else
*((double*)(m_pBufferMem)) = dValue;
*((double*)(m_pBufferMem)) = dValue;
#endif
m_pBufferMem += sizeof(double);
}
@ -350,7 +299,7 @@ namespace NSMemoryStream
memcpy(m_pBufferMem, pData, len);
m_pBufferMem += len;
}
};
}
};
} // namespace NSMemoryStream
#endif // _BUILD_MEMORYSTREAM_H_