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Merge pull request #678 from lioncash/overflow

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Fix a possible overflow in EXI_DeviceIPL.
This commit is contained in:
Pierre Bourdon 2014-07-29 16:42:58 -07:00
commit c0e8d9879a
1 changed files with 2 additions and 2 deletions
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4
Source/Core/Core/HW/EXI_DeviceIPL.cpp
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@ -275,9 +275,9 @@ void CEXIIPL::TransferByte(u8& _uByte)
{ {
if (_uByte != '\0') if (_uByte != '\0')
m_szBuffer[m_count++] = _uByte; m_szBuffer[m_count++] = _uByte;
if ((m_count >= 256) || (_uByte == 0xD)) if (m_count >= 255 || _uByte == '\r')
{ {
m_szBuffer[m_count] = 0x00; m_szBuffer[m_count] = '\0';
NOTICE_LOG(OSREPORT, "%s", m_szBuffer); NOTICE_LOG(OSREPORT, "%s", m_szBuffer);
memset(m_szBuffer, 0, sizeof(m_szBuffer)); memset(m_szBuffer, 0, sizeof(m_szBuffer));
m_count = 0; m_count = 0;