From ec869ef5af434eea25fff3df70b378fc1f23f705 Mon Sep 17 00:00:00 2001
From: Juniper Tyree <50025784+juntyr@users.noreply.github.com>
Date: Tue, 9 Apr 2024 14:56:13 +0000
Subject: [PATCH] Limit fuzzer case input size to sensible sizes

---
 fuzz/fuzz_targets/arbitrary.rs | 4 +++-
 fuzz/fuzz_targets/from_str.rs  | 6 ++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/fuzz/fuzz_targets/arbitrary.rs b/fuzz/fuzz_targets/arbitrary.rs
index 2ef87fb2..c4add10d 100644
--- a/fuzz/fuzz_targets/arbitrary.rs
+++ b/fuzz/fuzz_targets/arbitrary.rs
@@ -22,5 +22,7 @@ use libfuzzer_sys::fuzz_target;
 mod typed_data;
 
 fuzz_target!(|data: &[u8]| {
-    typed_data::roundtrip_arbitrary_typed_ron_or_panic(data);
+    if data.len() < 50_000 {
+        typed_data::roundtrip_arbitrary_typed_ron_or_panic(data);
+    }
 });
diff --git a/fuzz/fuzz_targets/from_str.rs b/fuzz/fuzz_targets/from_str.rs
index 8aaa8996..1d537fed 100644
--- a/fuzz/fuzz_targets/from_str.rs
+++ b/fuzz/fuzz_targets/from_str.rs
@@ -16,7 +16,9 @@
 use libfuzzer_sys::fuzz_target;
 
 fuzz_target!(|data: &str| {
-    if let Ok(value) = ron::from_str::<ron::Value>(data) {
-        let _ = ron::to_string(&value);
+    if data.len() < 50_000 {
+        if let Ok(value) = ron::from_str::<ron::Value>(data) {
+            let _ = ron::to_string(&value);
+        }
     }
 });