X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=fuzz%2Fsrc%2Fbin%2Fmsg_init_target.rs;h=db0c8a8894f84a79720c3732deaf4ac2ac52c552;hb=997e46bde286bf951bbd4dd61cf43bc54d5f0cc9;hp=2a39565fbbf0263b91bb079bd9db039640ae23eb;hpb=22a0dd5f339058fd6733920ffca0f5eb64db4e32;p=rust-lightning

diff --git a/fuzz/src/bin/msg_init_target.rs b/fuzz/src/bin/msg_init_target.rs
index 2a39565fb..db0c8a889 100644
--- a/fuzz/src/bin/msg_init_target.rs
+++ b/fuzz/src/bin/msg_init_target.rs
@@ -11,6 +11,16 @@
 // To modify it, modify target_template.txt and run gen_target.sh instead.
 
 #![cfg_attr(feature = "libfuzzer_fuzz", no_main)]
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
+#[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::msg_targets::msg_init::*;
@@ -93,10 +103,18 @@ 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!();
 	}
 }