tree 7646f1215315647010a9b0bb4ccea6c5c5c7fe57
parent 5039a81e9139a1dd1bdd3f21bc350f86ecabd72e
author Alexei Frolov <frolv@google.com> 1611350078 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1611787155 +0000

pw_rpc: Re-acquire response buffer if Channel::Send() fails

A Channel::OutputBuffer object is no longer valid after Channel::Send()
is called. This updates method implementations to obtain a new buffer
before sending an error packet following a failure.

Change-Id: I151b0eff382a98cc0c5f365b69bc357b7672ba60
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/30540
Commit-Queue: Alexei Frolov <frolv@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>