[Go] offset not used when accessing boolean array

[asfimport]

When accessing a boolean array, the offset of the underlying data buffer is not used. This affects the behavior of slicing. See #3273 .

Reporter: Joshua Lapacik / @jlapacik
Assignee: Joshua Lapacik / @jlapacik

PRs and other links:

• GitHub Pull Request #3275

_{Note: This issue was originally created as ARROW-4126. Please see the migration documentation for further details.}

[asfimport]

Wes McKinney / @wesm:
Issue resolved by pull request 3275
#3275