Describe the bug, including details regarding any error messages, version, and platform.

The format guarantees that each IPC file embeds a valid IPC stream in order to allow readers to ignore the Footer, skip the file's leading magic, and reuse a stream reader.

#43834 adds validation of the embedded IPC stream and files written by Go fail. When writing IPC files Go seems to omit the stream's EOS so that a stream-only reader will attempt to read the Footer as a Message.

Component(s)

Go, Integration