Kir Kolyshkin db4a8d6dcb daemon.ContainerExport(): do not panic ...

In case ContainerExport() is called for an unmounted container, it leads
to a daemon panic as container.BaseFS, which is dereferenced here, is
nil.

To fix, do not rely on container.BaseFS; use the one returned from
rwlayer.Mount().

Fixes: 7a7357dae1bccc ("LCOW: Implemented support for docker cp + build")
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 81f6307eda44ab3a91de6e29304810a976161d74
Component: engine

2018-03-13 21:24:43 -07:00

components/engine

daemon.ContainerExport(): do not panic

2018-03-13 21:24:43 -07:00

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