From: Matt Corallo <git@bluematt.me>
Date: Tue, 9 Jul 2024 20:32:39 +0000 (+0000)
Subject: Call `RR.json()` when deserializing RRs in fuzzing
X-Git-Tag: v0.5.5~4
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=d8573b69aa7f14f288927d9541b0dea495d747c9;p=dnssec-prover

Call `RR.json()` when deserializing RRs in fuzzing

To improve coverage
---

diff --git a/src/ser.rs b/src/ser.rs
index 3cb3c89..30ab302 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -173,7 +173,10 @@ pub(crate) fn parse_rr(inp: &mut &[u8]) -> Result<RR, ()> {
 pub fn parse_rr_stream(mut inp: &[u8]) -> Result<Vec<RR>, ()> {
 	let mut res = Vec::with_capacity(32);
 	while !inp.is_empty() {
-		res.push(parse_rr(&mut inp)?);
+		let rr = parse_rr(&mut inp)?;
+		#[cfg(fuzzing)]
+		let _ = rr.json(); // Make sure we can JSON the RR when fuzzing, cause why not
+		res.push(rr);
 	}
 	Ok(res)
 }