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DiscIO: Fix out-of-bounds access in NANDContentDataBuffer

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Accessing buffer[start + size] triggers an error (and a crash) in debug
builds. Using std::copy_n fixes this.
This commit is contained in:
Léo Lam 2017-01-23 21:49:26 +01:00
parent 86b758d7ca
commit 3d21280ab4
1 changed files with 1 additions and 1 deletions
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2
Source/Core/DiscIO/NANDContentLoader.cpp
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@ -196,7 +196,7 @@ bool CNANDContentDataBuffer::GetRange(u32 start, u32 size, u8* buffer)
if (start + size > m_buffer.size()) if (start + size > m_buffer.size())
return false; return false;
std::copy(&m_buffer[start], &m_buffer[start + size], buffer); std::copy_n(&m_buffer[start], size, buffer);
return true; return true;
} }