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[18.09 backport] client: use io.LimitedReader for reading HTTP error #114
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client.checkResponseErr() was hanging and consuming infinite memory when the serverResp.Body io.Reader returns infinite stream. This commit prohibits reading more than 1MiB. Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp> (cherry picked from commit 1db4be0) Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
thaJeztah
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relevant changes; - moby/moby#38006 / docker-archive/engine#114 client: use io.LimitedReader for reading HTTP error - moby/moby#38634 / docker-archive/engine#167 pkg/archive:CopyTo(): fix for long dest filename - fixes docker/for-linux#484 for 18.09 - moby/moby#38944 / docker-archive/engine#183 gitutils: add validation for ref - moby/moby#37780 / docker-archive/engine#55 pkg/progress: work around closing closed channel panic - addresses moby/moby#/37735 pkg/progress: panic due to race on shutdown Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
docker-jenkins
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relevant changes; - moby/moby#38006 / docker-archive/engine#114 client: use io.LimitedReader for reading HTTP error - moby/moby#38634 / docker-archive/engine#167 pkg/archive:CopyTo(): fix for long dest filename - fixes docker/for-linux#484 for 18.09 - moby/moby#38944 / docker-archive/engine#183 gitutils: add validation for ref - moby/moby#37780 / docker-archive/engine#55 pkg/progress: work around closing closed channel panic - addresses moby/moby#/37735 pkg/progress: panic due to race on shutdown Signed-off-by: Sebastiaan van Stijn <github@gone.nl> Upstream-commit: 010c234a0d5a03d450ebec60be37dd9f279feeca Component: cli
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client.checkResponseErr() was hanging and consuming infinite memory
when the serverResp.Body io.Reader returns infinite stream.
This commit prohibits reading more than 1MiB.
this is a backport of moby#38006