thodg/libgit2/script/thread-sanitizer.supp

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• Hash : 896b1db4
  Author :
  Date : 2020-08-03T07:17:52
  

  Add a ThreadSanitizer build This change adds a ThreadSanitizer CI build rule. It's informative for now because there are still known places where there are races. Part of: #5592

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• script/thread-sanitizer.supp

• # In attr_file_free, the locks are acquired in the opposite order in which they
  # are normally acquired. This is probably something worth fixing to have a
  # consistent lock hierarchy that is easy to understand.
  deadlock:attr_cache_lock
  
  # When invoking the time/timezone functions from git_signature_now(), they
  # access libc methods that need to be instrumented to correctly analyze the
  # data races.
  called_from_lib:libc.so.6
  
  # TODO(#5595): Remove these once the fixes land.
  race:src/odb.c
  race:git_repository_odb__weakptr
  race:cache_store
  
  # TODO(#5595): Investigate and fix this. It can be triggered by the `thread`
  # test suite.
  race:git_filter_list__load_ext
  

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