From: Philippe Antoine <contact@catenacyber.fr>
Date: Mon, 25 Jan 2021 20:33:24 +0000 (+0100)
Subject: fuzz: makes target sigpcap more reproducible
X-Git-Tag: suricata-7.0.0-beta1~1829
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6bbb608f79efb80de9d4ffbb84727a23227285b;p=thirdparty%2Fsuricata.git

fuzz: makes target sigpcap more reproducible

By removing the temporary rules file if it existed
before the first run
---

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