From a6bbb608f79efb80de9d4ffbb84727a23227285b Mon Sep 17 00:00:00 2001
From: Philippe Antoine <contact@catenacyber.fr>
Date: Mon, 25 Jan 2021 21:33:24 +0100
Subject: [PATCH] fuzz: makes target sigpcap more reproducible

By removing the temporary rules file if it existed
before the first run
---
 src/tests/fuzz/fuzz_sigpcap.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tests/fuzz/fuzz_sigpcap.c b/src/tests/fuzz/fuzz_sigpcap.c
index ca13daa68d..4549d5bfa9 100644
--- a/src/tests/fuzz/fuzz_sigpcap.c
+++ b/src/tests/fuzz/fuzz_sigpcap.c
@@ -61,6 +61,8 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
         if (ConfYamlLoadString(configNoChecksum, strlen(configNoChecksum)) != 0) {
             abort();
         }
+        // do not load rules before reproducible DetectEngineReload
+        remove("/tmp/fuzz.rules");
         surifuzz.sig_file = strdup("/tmp/fuzz.rules");
         surifuzz.sig_file_exclusive = 1;
         //loads rules after init