From dae2842fa2c7662c28165811062c2a2356224f3a Mon Sep 17 00:00:00 2001
From: davkor <david@adalogics.com>
Date: Wed, 13 May 2020 20:56:19 +0100
Subject: [PATCH] Added initial fuzzing setup.

---
 fuzz/.gitignore                      |  4 ++++
 fuzz/Cargo.toml                      | 24 ++++++++++++++++++++++++
 fuzz/fuzz_targets/fuzz_from_slice.rs |  6 ++++++
 3 files changed, 34 insertions(+)
 create mode 100644 fuzz/.gitignore
 create mode 100644 fuzz/Cargo.toml
 create mode 100644 fuzz/fuzz_targets/fuzz_from_slice.rs

diff --git a/fuzz/.gitignore b/fuzz/.gitignore
new file mode 100644
index 00000000..572e03bd
--- /dev/null
+++ b/fuzz/.gitignore
@@ -0,0 +1,4 @@
+
+target
+corpus
+artifacts
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
new file mode 100644
index 00000000..a4dabcc6
--- /dev/null
+++ b/fuzz/Cargo.toml
@@ -0,0 +1,24 @@
+
+[package]
+name = "serde_yaml-fuzz"
+version = "0.0.0"
+authors = ["David Korczynski <david@adalogics.com>"]
+publish = false
+edition = "2018"
+
+[package.metadata]
+cargo-fuzz = true
+
+[dependencies]
+libfuzzer-sys = "0.3"
+
+[dependencies.serde_yaml]
+path = ".."
+
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
+[[bin]]
+name = "fuzz_from_slice"
+path = "fuzz_targets/fuzz_from_slice.rs"
diff --git a/fuzz/fuzz_targets/fuzz_from_slice.rs b/fuzz/fuzz_targets/fuzz_from_slice.rs
new file mode 100644
index 00000000..e0e9b110
--- /dev/null
+++ b/fuzz/fuzz_targets/fuzz_from_slice.rs
@@ -0,0 +1,6 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+
+fuzz_target!(|data: &[u8]| {
+    let _ = serde_yaml::from_slice::<serde_yaml::Value>(data);
+});