test/fuzz: add test to reproduce found fuzz errors (#6757)

This change does two things:
1. It fixes the json fuzzer to account for receiving array results. Arrays are returned by the rpc server when the input data is an array.
2. Adds a `fuzz_test.go` file and corresponding `testdata` directory containing the failing test case.

This seems like a reasonable way to add and track previous crash issues in our fuzz test cases. The upcoming stdlib go fuzz tool does effectively this automatically.
This commit is contained in:
William Banfield
2021-07-26 14:58:51 +00:00
committed by GitHub
parent 93f462ef86
commit c5dc3b267f
4 changed files with 54 additions and 4 deletions