AFLplusplus · rmalmain · Apr 14, 2025 · Aug 22, 2025 · Sep 17, 2025 · Sep 17, 2025
diff --git a/libafl/Cargo.toml b/libafl/Cargo.toml
@@ -227,7 +227,7 @@ hashbrown = { workspace = true, features = [
   "ahash",
 ], default-features = false } # A faster hashmap, nostd compatible
 num-traits = { workspace = true, default-features = false }
-serde = { workspace = true, features = ["alloc"] } # serialization lib
+serde = { workspace = true, features = ["alloc", "rc"] } # serialization lib
 postcard = { workspace = true } # no_std compatible serde serialization format
 bincode = { version = "1.3.3", optional = true }
 bitbybit = { workspace = true }
@@ -236,9 +236,10 @@ ahash = { workspace = true } # The hash function already used in hashbrown
 meminterval = { workspace = true, features = ["serde"] }
 backtrace = { workspace = true, optional = true } # Used to get the stacktrace in StacktraceObserver
 typed-builder = { workspace = true, optional = true } # Implement the builder pattern at compiletime
+fs4 = "0.13.1"
 
 serde_json = { workspace = true, optional = true, default-features = false, features = [
-  "alloc",
+  "alloc"
 ] }
 nix = { workspace = true, optional = true, features = [
   "signal",

diff --git a/libafl/src/corpus/cached.rs b/libafl/src/corpus/cached.rs