CDataStream::ignore Throw exception instead of assert on negative nSize.
Previously disk corruption would cause an assert instead of an exception.
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@ -241,7 +241,9 @@ public:
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CBaseDataStream& ignore(int nSize)
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{
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// Ignore from the beginning of the buffer
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assert(nSize >= 0);
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if (nSize < 0) {
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throw std::ios_base::failure("CDataStream::ignore(): nSize negative");
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}
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unsigned int nReadPosNext = nReadPos + nSize;
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if (nReadPosNext >= vch.size())
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{
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