From 258dec7e3149801ab507311830a561ba8e33a8d6 Mon Sep 17 00:00:00 2001
From: Catena cyber <35799796+catenacyber@users.noreply.github.com>
Date: Fri, 3 Jun 2022 11:27:58 +0200
Subject: [PATCH] ngolo-fuzzing: use DNDEBUG for libprotobufmutator fuzzer
 (#7792)

* ngolo-fuzzing: use DNDEBUG for libprotobufmutator fuzzer

* ngolo-fuzzing: temporary workaround to work with latest go
---
 projects/ngolo-fuzzing/build.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/projects/ngolo-fuzzing/build.sh b/projects/ngolo-fuzzing/build.sh
index 30d68b106..31738f952 100755
--- a/projects/ngolo-fuzzing/build.sh
+++ b/projects/ngolo-fuzzing/build.sh
@@ -18,6 +18,11 @@
 # compile latest go from git
 (
 cd $SRC/goroot/src
+(
+# temporary workaround for https://github.com/golang/go/issues/53190
+cd runtime
+grep nosplit libfuzzer.go || sed -i 's/func libfuzzerTraceConstCmp/\n\/\/go:nosplit\nfunc libfuzzerTraceConstCmp/' libfuzzer.go
+)
 ./make.bash
 )
 rm -Rf /root/.go/
@@ -33,7 +38,7 @@ compile_package () {
         $SRC/LPM/external.protobuf/bin/protoc --go_out=./ ngolofuzz.proto
         mkdir cpp
         $SRC/LPM/external.protobuf/bin/protoc --cpp_out=./cpp ngolofuzz.proto
-        $CXX -stdlib=libc++ -c -I . -I $SRC/LPM/external.protobuf/include cpp/ngolofuzz.pb.cc
+        $CXX -DNDEBUG -stdlib=libc++ -c -I . -I $SRC/LPM/external.protobuf/include cpp/ngolofuzz.pb.cc
         $CXX $CXXFLAGS -c -Icpp -I $SRC/libprotobuf-mutator/ -I $SRC/LPM/external.protobuf/include $SRC/ngolo-fuzzing/lpm/ngolofuzz.cc
     )
     if [ "$SANITIZER" = "coverage" ]