diff --git a/src/sniffer.c b/src/sniffer.c
index b961f7bd7..a12dafe57 100644
--- a/src/sniffer.c
+++ b/src/sniffer.c
@@ -239,7 +239,8 @@ static const char* const msgTable[] =
     "Decrypt Keys Not Set Up",
     "Late Key Load Error",
     "Got Certificate Status msg",
-    "RSA Key Missing Error"
+    "RSA Key Missing Error",
+    "Secure Renegotiation Not Supported"
 };
 
 
@@ -1816,6 +1817,14 @@ static int DoHandShake(const byte* input, int* sslBytes,
         SetError(HANDSHAKE_INPUT_STR, error, session, FATAL_ERROR_STATE);
         return -1;
     }
+
+    /* A session's arrays are released when the handshake is completed. */
+    if (session->sslServer->arrays == NULL &&
+        session->sslClient->arrays == NULL) {
+
+        SetError(NO_SECURE_RENEGOTIATION, error, session, FATAL_ERROR_STATE);
+        return -1;
+    }
     
     switch (type) {
         case hello_verify_request:
diff --git a/wolfssl/sniffer_error.h b/wolfssl/sniffer_error.h
index ad89a50d9..56fada416 100644
--- a/wolfssl/sniffer_error.h
+++ b/wolfssl/sniffer_error.h
@@ -107,6 +107,7 @@
 #define CLIENT_HELLO_LATE_KEY_STR 72
 #define GOT_CERT_STATUS_STR 73
 #define RSA_KEY_MISSING_STR 74
+#define NO_SECURE_RENEGOTIATION 75
 /* !!!! also add to msgTable in sniffer.c and .rc file !!!! */
 
 
diff --git a/wolfssl/sniffer_error.rc b/wolfssl/sniffer_error.rc
index 8bcd6926c..3c748193e 100644
--- a/wolfssl/sniffer_error.rc
+++ b/wolfssl/sniffer_error.rc
@@ -89,5 +89,6 @@ STRINGTABLE
     72, "Late Key Load Error"
     73, "Got Certificate Status msg"
     74, "RSA Key Missing Error"
+    75, "Secure Renegotiation Not Supported"
 }