Update IonFuzz_473_66131_AIOOBE_Test to provoke an ArrayIndexOutOfBoundsException

FasterXML / jackson-dataformats-binary

Uber-project for standard Jackson binary format backends: avro, cbor, ion, protobuf, smile

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Update IonFuzz_473_66131_AIOOBE_Test to provoke an ArrayIndexOutOfBoundsException #477

Closed tgregg closed 9 months ago

tgregg commented 9 months ago

This PR proposes to update draft PR #474 so that it produces the same exception trace as the original OSS-Fuzz report. This test is still failing for now (with ArrayIndexOutOfBoundsException), but I confirmed it passes with the fix from https://github.com/amazon-ion/ion-java/pull/710. Once that lands in the next version of ion-java I will open a PR to move this test out of failing.

Note: this can also be reproduced minimally with the data following data: e0 01 00 ea dc 9a.

cowtowncoder commented 9 months ago

Ok, I think I'll try the minimal reproduction then. Thanks!

cowtowncoder commented 9 months ago

Thank you @tgregg !