# simdjson-fuzz

**Repository Path**: mirrors_minio/simdjson-fuzz

## Basic Information

- **Project Name**: simdjson-fuzz
- **Description**: Fuzzers and corpus for https://github.com/minio/simdjson-go
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-09
- **Last Updated**: 2025-10-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# simdjson-fuzz

Fuzzers and corpus for [github.com/minio/simdjson-go](https://github.com/minio/simdjson-go)

# Running

```
go get -u github.com/minio/simdjson-fuzz
go get -u github.com/dvyukov/go-fuzz/go-fuzz github.com/dvyukov/go-fuzz/go-fuzz-build
```

Go to `$GOPATH$/src/github.com/minio/simdjson-fuzz`

Crash testing, execute:
```
go-fuzz-build -o=fuzz-build.zip -func=Fuzz .
go-fuzz -bin=fuzz-build.zip -workdir=corpus
```

Correctness testing, execute:
```
go-fuzz-build -o=fuzz-build.zip -func=FuzzCorrect .
go-fuzz -bin=fuzz-build.zip -workdir=corpus
```

This package does on purpose not use modules.

Feel free to submit additional corpus as Pull Requests.

# Timeouts

Due to problems with the current Go fuzzer better results can often be obtained by running the fuzzer for
a shorter time period and restarting it.

A Go program is supplied to do that will run the supplied command for a specific duration.

A continuously looping script can be created in bash for instance:

```
go-fuzz-build -o=fuzz-build.zip -func=FuzzCorrect .
while true; do
    go run timeout.go -duration=10m go-fuzz -bin=fuzz-build.zip -workdir=corpus
done
```

In the example the fuzzer runs for 10 minutes before exiting.