Stephen J Day c45875750d Avoid panic on write after close in http ...

By adding a (*WriteFlusher).Close, we limit the Write calls to possibly
deallocated http response buffers to the lifetime of an http request.
Typically, this is seen as a very confusing panic, the cause is usually a
situation where an http.ResponseWriter is held after request completion. We
avoid the panic by disallowing further writes to the response writer after the
request is completed.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
Upstream-commit: ec2289b2d9ac79fd5e0f69f56f023dfe8ee78bf8
Component: engine

2015-11-02 18:14:43 -08:00

components/engine

Avoid panic on write after close in http

2015-11-02 18:14:43 -08:00

S

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