Make asn1 fuzzer more reproducible

[openssl.git] / fuzz / x509.c

diff --git a/fuzz/x509.c b/fuzz/x509.c
index 4c5b73258d53f604ea817c3d930e6f676636ad1f..8d383e4ababcf2ba7708352aad02bdbffea339c7 100644 (file)
--- a/fuzz/x509.c
+++ b/fuzz/x509.c
@@ -10,10 +10,14 @@
 
 #include <openssl/x509.h>
 #include <openssl/bio.h>
+#include <openssl/err.h>
 #include "fuzzer.h"
 
 int FuzzerInitialize(int *argc, char ***argv)
 {
+    OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
+    ERR_get_state();
+    CRYPTO_free_ex_index(0, -1);
     return 1;
 }
 
@@ -34,5 +38,10 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len)
 
         X509_free(x509);
     }
+    ERR_clear_error();
     return 0;
 }
+
+void FuzzerCleanup(void)
+{
+}