X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=fuzz%2Fserver.c;h=b8a3ac44e382a11b2d5fe88b1b1caaaa1087f5af;hp=34c77340e8751ed84e1afd2ba6af7c6b74d0439d;hb=ad4da7fbc0779fb1730c9862221e19583de69f4f;hpb=90d28f0519427ffc293f880c423d9c4395a6fcd4

diff --git a/fuzz/server.c b/fuzz/server.c
index 34c77340e8..b8a3ac44e3 100644
--- a/fuzz/server.c
+++ b/fuzz/server.c
@@ -15,6 +15,7 @@
 
 #include <openssl/rand.h>
 #include <openssl/ssl.h>
+#include <openssl/rsa.h>
 #include "fuzzer.h"
 
 static const uint8_t kCertificateDER[] = {
@@ -190,7 +191,8 @@ static const uint8_t kRSAPrivateKeyDER[] = {
 
 static SSL_CTX *ctx;
 
-int FuzzerInitialize(int *argc, char ***argv) {
+int FuzzerInitialize(int *argc, char ***argv)
+{
     const uint8_t *bufp = kRSAPrivateKeyDER;
     RSA *privkey;
     EVP_PKEY *pkey;
@@ -215,7 +217,14 @@ int FuzzerInitialize(int *argc, char ***argv) {
     return 1;
 }
 
-int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
+int FuzzerTestOneInput(const uint8_t *buf, size_t len)
+{
+    SSL *server;
+    BIO *in;
+    BIO *out;
+    if (!len) {
+        return 0;
+    }
     /* TODO: make this work for OpenSSL. There's a PREDICT define that may do
      * the job.
      * TODO: use the ossltest engine (optionally?) to disable crypto checks.
@@ -223,9 +232,9 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
      */
 
     /* This only fuzzes the initial flow from the client so far. */
-    SSL *server = SSL_new(ctx);
-    BIO *in = BIO_new(BIO_s_mem());
-    BIO *out = BIO_new(BIO_s_mem());
+    server = SSL_new(ctx);
+    in = BIO_new(BIO_s_mem());
+    out = BIO_new(BIO_s_mem());
     SSL_set_bio(server, in, out);
     SSL_set_accept_state(server);
     OPENSSL_assert((size_t)BIO_write(in, buf, len) == len);
@@ -241,3 +250,8 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
     SSL_free(server);
     return 0;
 }
+
+void FuzzerCleanup(void)
+{
+    SSL_CTX_free(ctx);
+}