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Fix cases where we are wrapping a nil error

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This was using `errors.Wrap` when there was no error to wrap, meanwhile
we are supposed to be creating a new error.

Found this while investigating some log corruption issues and
unexpectedly getting a nil reader and a nil error from `getTailReader`.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit 0a48d26fbc)
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This commit is contained in:
Brian Goff
2024-04-01 21:30:43 +00:00
committed by Paweł Gronowski
parent e633d64982
commit e264217787
1 changed files with 1 additions and 1 deletions
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2
daemon/logger/local/read.go
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@@ -66,7 +66,7 @@ func getTailReader(ctx context.Context, r loggerutils.SizeReaderAt, req int) (io
}
if msgLen != binary.BigEndian.Uint32(buf) {
return nil, 0, errdefs.DataLoss(errors.Wrap(err, "log message header and footer indicate different message sizes"))
return nil, 0, errdefs.DataLoss(errors.New("log message header and footer indicate different message sizes"))
}
found++