diff options
Diffstat (limited to 'src/pkg/http/transport.go')
| -rw-r--r-- | src/pkg/http/transport.go | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/pkg/http/transport.go b/src/pkg/http/transport.go index afbccef449..98ac203b72 100644 --- a/src/pkg/http/transport.go +++ b/src/pkg/http/transport.go @@ -576,7 +576,7 @@ func responseIsKeepAlive(res *Response) bool { func readResponseWithEOFSignal(r *bufio.Reader, requestMethod string) (resp *Response, err os.Error) { resp, err = ReadResponse(r, requestMethod) if err == nil && resp.ContentLength != 0 { - resp.Body = &bodyEOFSignal{resp.Body, nil} + resp.Body = &bodyEOFSignal{body: resp.Body} } return } @@ -585,12 +585,16 @@ func readResponseWithEOFSignal(r *bufio.Reader, requestMethod string) (resp *Res // once, right before the final Read() or Close() call returns, but after // EOF has been seen. type bodyEOFSignal struct { - body io.ReadCloser - fn func() + body io.ReadCloser + fn func() + isClosed bool } func (es *bodyEOFSignal) Read(p []byte) (n int, err os.Error) { n, err = es.body.Read(p) + if es.isClosed && n > 0 { + panic("http: unexpected bodyEOFSignal Read after Close; see issue 1725") + } if err == os.EOF && es.fn != nil { es.fn() es.fn = nil @@ -599,6 +603,7 @@ func (es *bodyEOFSignal) Read(p []byte) (n int, err os.Error) { } func (es *bodyEOFSignal) Close() (err os.Error) { + es.isClosed = true err = es.body.Close() if err == nil && es.fn != nil { es.fn() |