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Prevent possible buffer overflow.

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The Dax 2013-08-27 07:44:32 -04:00
parent 05b860c167
commit 58ca962d89
1 changed files with 3 additions and 2 deletions
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5
Core/Dialog/PSPOskDialog.cpp
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@ -162,13 +162,14 @@ void PSPOskDialog::ConvertUCS2ToUTF8(std::string& _string, const PSPPointer<u16_
void GetWideStringFromPSPPointer(std::wstring& _string, const PSPPointer<u16_le> em_address)
{
if (!em_address.IsValid())
const size_t maxLength = 2048;
if (!em_address.IsValid() || _string.length() >= maxLength)
{
_string = L"";
return;
}
wchar_t stringBuffer[2048];
wchar_t stringBuffer[maxLength];
wchar_t *string = stringBuffer;
auto input = em_address;