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  1. Core Server
  2. SERVER-22520

Educate ASAN leak checker about js allocations

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    • Fully Compatible
    • v3.4
    • Platforms 2017-04-17
    • 0

    Description

      ASAN has trouble dealing with the heap allocations SpiderMonkey produces, due to the storage format of those pointers (tagged punbox'd types). Keeping a side std::unordered_set<void*> which tracks allocations provides the reachability ASAN needs for a little bit of extra book keeping.

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              jason.carey@mongodb.com Jason Carey
              jason.carey@mongodb.com Jason Carey
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