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http://reviews.gem5.org/r/3742/
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Review request for Default.


Repository: gem5


Description
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Changeset 11711:7a987e64e013
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ruby: Fix overflow reported by ASAN in MessageBuffer.

In MessageBuffer the m_not_avail_count member is incremented but not used.
This causes an overflow reported by ASAN. This patch changes from an int to
Stats::Scalar, since the count is useful in debugging finite MessageBuffers.


Diffs
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  src/mem/ruby/network/MessageBuffer.hh 
9e5050028323260c6d2211d7158ac4a4145ed8bc 
  src/mem/ruby/network/MessageBuffer.cc 
9e5050028323260c6d2211d7158ac4a4145ed8bc 

Diff: http://reviews.gem5.org/r/3742/diff/


Testing
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Thanks,

Matthew Poremba

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