himotoyoshi opened a new issue, #54688:
URL: https://github.com/apache/arrow/issues/54688
### Describe the bug, including details regarding any error messages,
version, and platform.
An array built on an Arrow::Buffer created from a String reads freed memory
once the Buffer object is garbage collected, although the array is still
referenced.
```
require "arrow"
chunked = Arrow::ChunkedArray.new([Arrow::Int32Array.new(3,
Arrow::Buffer.new([1, 2, 3].pack("l*")), nil, 0)])
GC.start
Array.new(10000) { [7, 7, 7].pack("l*") }
p chunked.to_a
# => [10860, 0, 0]
```
Environment: red-arrow 25.0.1, apache-arrow-glib 25.0.1 (Homebrew), Ruby
3.4.1, macOS 15.4.1 (arm64)
Possibly related to #54687
### Component(s)
Ruby
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