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This commit is contained in:
Igor Pavlov
2017-04-30 00:00:00 +00:00
committed by Kornel
parent 603abd5528
commit 2efa10565a
442 changed files with 15479 additions and 8525 deletions
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CPP/7zip/Compress/ZDecoder.cpp
+2 -2
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@@ -100,7 +100,7 @@ HRESULT CDecoder::CodeReal(ISequentialInStream *inStream, ISequentialOutStream *
}
}
unsigned bytePos = bitPos >> 3;
UInt32 symbol = buf[bytePos] | ((UInt32)buf[bytePos + 1] << 8) | ((UInt32)buf[bytePos + 2] << 16);
UInt32 symbol = buf[bytePos] | ((UInt32)buf[(size_t)bytePos + 1] << 8) | ((UInt32)buf[(size_t)bytePos + 2] << 16);
symbol >>= (bitPos & 7);
symbol &= (1 << numBits) - 1;
bitPos += numBits;
@@ -129,7 +129,7 @@ HRESULT CDecoder::CodeReal(ISequentialInStream *inStream, ISequentialOutStream *
_stack[i++] = (Byte)cur;
if (needPrev)
{
_suffixes[head - 1] = (Byte)cur;
_suffixes[(size_t)head - 1] = (Byte)cur;
if (symbol == head - 1)
_stack[0] = (Byte)cur;
}