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  1. Core Server
  2. SERVER-22520

Educate ASAN leak checker about js allocations

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    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v3.4
    • Epic Link:
    • Sprint:
      Platforms 2017-04-17
    • Linked BF Score:
      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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          Task - A task that needs to be done. SERVER-22851 Add the continuous stepdown suite to the ASan DEBUG variant

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
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                • Created:
                  Updated:
                  Resolved: