[Lldb-commits] [lldb] [lldb][test] Free buffers in demangling tests to avoid leaks (PR #142676)

[Jonas Devlieghere via lldb-commits]

https://github.com/JDevlieghere approved this pull request.

LGTM. Maybe an opportunity to use a unique_ptr with a custom deleter? Something like:

```
struct TrackingOutputBufferDeleter {
  void operator()(TrackingOutputBuffer* TOB) {
    if (!TOB)
      return;
    std::free(TOB->getBuffer());
    std::free(TOB);
  }
};
```

https://github.com/llvm/llvm-project/pull/142676