[all-commits] [llvm/llvm-project] 4df854: [lldb][lit] Add MallocNanoZone envvar to Darwin AS...

[Chelsea Cassanova via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4df854e1a98ed47c955838d2c94bf2913c50041f
      https://github.com/llvm/llvm-project/commit/4df854e1a98ed47c955838d2c94bf2913c50041f
  Author: Chelsea Cassanova <chelsea_cassanova at apple.com>
  Date:   2024-04-11 (Thu, 11 Apr 2024)

  Changed paths:
    M lldb/test/API/lit.cfg.py
    M lldb/test/Shell/lit.cfg.py

  Log Message:
  -----------
  [lldb][lit] Add MallocNanoZone envvar to Darwin ASan builds (#88431)

When builds on Darwin are configured with ASan, running tests will emit
a warning about malloc's nano zone (`malloc: nano zone abandoned due to inability to reserve vm space`) that can interfere with the test
output and cause failures. Setting the environment variable
`MallocNanoZone` to 0 will remove this warning and allow the tests to
run as normal.



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