X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=fuzz%2Fsrc%2Fbin%2Fmsg_update_fail_htlc_target.rs;h=0c47190f72ced5ff645d8c2592190bfaf5c22d47;hb=3dffe54258a374d15571d4ec72f5faa02477b770;hp=ee0b520678914607f3df765f0db6e6431c700eed;hpb=4395b92cc8bfe0cc803e70bba11f4db58d5d0dbf;p=rust-lightning

diff --git a/fuzz/src/bin/msg_update_fail_htlc_target.rs b/fuzz/src/bin/msg_update_fail_htlc_target.rs
index ee0b5206..0c47190f 100644
--- a/fuzz/src/bin/msg_update_fail_htlc_target.rs
+++ b/fuzz/src/bin/msg_update_fail_htlc_target.rs
@@ -12,6 +12,9 @@
 
 #![cfg_attr(feature = "libfuzzer_fuzz", no_main)]
 
+#[cfg(not(fuzzing))]
+compile_error!("Fuzz targets need cfg=fuzzing");
+
 extern crate lightning_fuzz;
 use lightning_fuzz::msg_targets::msg_update_fail_htlc::*;
 
@@ -93,10 +96,18 @@ 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!();
 	}
 }