X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=fuzz%2Fct.c;h=72dd798711baa09c3adff95e3a4b24e4d3c677be;hb=1362190b1b786a87378e55e9a1c20c46b6b6a286;hp=0abcd8aa97d30a96b1f157f1bf2c1ee840d526ac;hpb=e10aeee104383b711a6a58a13ed172fdb8642340;p=openssl.git

diff --git a/fuzz/ct.c b/fuzz/ct.c
index 0abcd8aa97..72dd798711 100644
--- a/fuzz/ct.c
+++ b/fuzz/ct.c
@@ -14,13 +14,19 @@
 
 #include <stdio.h>
 #include <openssl/ct.h>
+#include <openssl/err.h>
 #include "fuzzer.h"
 
-int FuzzerInitialize(int *argc, char ***argv) {
+int FuzzerInitialize(int *argc, char ***argv)
+{
+    OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
+    CRYPTO_free_ex_index(0, -1);
+    ERR_get_state();
     return 1;
 }
 
-int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
+int FuzzerTestOneInput(const uint8_t *buf, size_t len)
+{
     const uint8_t **pp = &buf;
     unsigned char *der = NULL;
     STACK_OF(SCT) *scts = d2i_SCT_LIST(NULL, pp, len);
@@ -29,10 +35,17 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
         SCT_LIST_print(scts, bio, 4, "\n", NULL);
         BIO_free(bio);
 
-        i2d_SCT_LIST(scts, &der);
+        if (i2d_SCT_LIST(scts, &der)) {
+            /* Silence unused result warning */
+        }
         OPENSSL_free(der);
 
         SCT_LIST_free(scts);
     }
+    ERR_clear_error();
     return 0;
 }
+
+void FuzzerCleanup(void)
+{
+}