From 55615c10e3a674d52a113af63cc3f3b03fc9b88a Mon Sep 17 00:00:00 2001
From: Romain Goyet <romain.goyet@numworks.com>
Date: Wed, 4 Nov 2020 10:53:44 -0500
Subject: [PATCH] [fuzzer] Always keep assert() when building with AFL

---
 build/toolchain.afl.mak | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build/toolchain.afl.mak b/build/toolchain.afl.mak
index 28fa52426..63b4e0002 100644
--- a/build/toolchain.afl.mak
+++ b/build/toolchain.afl.mak
@@ -6,3 +6,7 @@ LD = afl-clang++
 ifeq ($(ASAN),1)
 export AFL_USE_ASAN = 1
 endif
+
+# Prevent NDEBUG from being defined since we will always want assertions to run
+# when the code is being fuzzed
+SFLAGS := $(filter-out -DNDEBUG,$(SFLAGS))