2 files changed, 167 insertions, 0 deletions
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
new file mode 100644
index 0000000..8de7bec
--- /dev/null
+++ b/fuzz/Cargo.lock
@@ -0,0 +1,149 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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+ "num-traits",
+ "serde",
+ "serde_derive",
+]
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+[[package]]
+name = "yaxpeax-hexagon"
+version = "0.0.1"
+dependencies = [
+ "num-traits",
+ "yaxpeax-arch",
+]
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+[[package]]
+name = "yaxpeax-hexagon-fuzz"
+version = "0.0.0"
+dependencies = [
+ "libfuzzer-sys",
+ "yaxpeax-arch",
+ "yaxpeax-hexagon",
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diff --git a/fuzz/fuzz_targets/no-panic.rs b/fuzz/fuzz_targets/no-panic.rs
new file mode 100644
index 0000000..d2653dd
--- /dev/null
+++ b/fuzz/fuzz_targets/no-panic.rs
@@ -0,0 +1,18 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+
+use yaxpeax_arch::Decoder;
+
+use std::fmt::Write;
+
+fuzz_target!(|data: &[u8]| {
+    let decoder = yaxpeax_hexagon::InstDecoder::default();
+
+    let mut hexagon_inst = yaxpeax_hexagon::InstructionPacket::default();
+
+    let mut words = yaxpeax_arch::U8Reader::new(data);
+
+    // whatever the output, we should be able to format the instruction that was decoded into
+    let _ = decoder.decode_into(&mut hexagon_inst, &mut words);
+    write!(&mut String::new(), "{}", hexagon_inst).expect("formatting does not panic either");
+});