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runtime: add proto constraint to require a layer specifier#7886

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mattklein123 merged 1 commit intoenvoyproxy:masterfrom
asraa:ubsan-fuzz-docker
Aug 12, 2019
Merged

runtime: add proto constraint to require a layer specifier#7886
mattklein123 merged 1 commit intoenvoyproxy:masterfrom
asraa:ubsan-fuzz-docker

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@asraa asraa commented Aug 9, 2019

Adds a proto constraint to require one of the layers to be specified.

OSS-Fuzz reported a crash on server_fuzz_test because of a RuntimeLayer with a name set, and no layer_specifier.

Risk Level: Low
Testing: Server test added, and crashing corpus entry added.
Fixes OSS-Fuzz issue
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15757

Signed-off-by: Asra Ali asraa@google.com

Signed-off-by: Asra Ali <asraa@google.com>
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asraa commented Aug 9, 2019

/review @htuch

@repokitteh-read-only repokitteh-read-only bot requested a review from htuch August 9, 2019 19:11
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Thanks!

@htuch htuch self-assigned this Aug 9, 2019
@mattklein123 mattklein123 merged commit 3380a14 into envoyproxy:master Aug 12, 2019
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3 participants