X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=fuzz%2Fsrc%2Fbin%2Fchanmon_deser_target.rs;h=40bbf260df276d1c2f6fa885bfffee59b4e15337;hb=a8bd4c097f7ae6620eee66c1cb49144e38568439;hp=8f426c402f8ee019e1b515d3b41d801f2a017fa7;hpb=22a0dd5f339058fd6733920ffca0f5eb64db4e32;p=rust-lightning

diff --git a/fuzz/src/bin/chanmon_deser_target.rs b/fuzz/src/bin/chanmon_deser_target.rs
index 8f426c40..40bbf260 100644
--- a/fuzz/src/bin/chanmon_deser_target.rs
+++ b/fuzz/src/bin/chanmon_deser_target.rs
@@ -12,6 +12,15 @@
 
 #![cfg_attr(feature = "libfuzzer_fuzz", no_main)]
 
+#[cfg(not(fuzzing))]
+compile_error!("Fuzz targets need cfg=fuzzing");
+
+#[cfg(not(hashes_fuzz))]
+compile_error!("Fuzz targets need cfg=hashes_fuzz");
+
+#[cfg(not(secp256k1_fuzz))]
+compile_error!("Fuzz targets need cfg=secp256k1_fuzz");
+
 extern crate lightning_fuzz;
 use lightning_fuzz::chanmon_deser::*;
 
@@ -93,10 +102,18 @@ fn run_test_cases() {
 			}
 		}
 	}
+	let mut failed_outputs = Vec::new();
 	for (test, thread) in threads.drain(..) {
 		if let Some(output) = thread.join().unwrap() {
-			println!("Output of {}:\n{}", test, output);
-			panic!();
+			println!("\nOutput of {}:\n{}\n", test, output);
+			failed_outputs.push(test);
+		}
+	}
+	if !failed_outputs.is_empty() {
+		println!("Test cases which failed: ");
+		for case in failed_outputs {
+			println!("{}", case);
 		}
+		panic!();
 	}
 }