Fix buf size

Reduce unused mem

Author: Chenjp

native/src/ssl.c

@@ -1148,7 +1148,7 @@ TCN_IMPLEMENT_CALL(jboolean, SSL, setCipherSuites)(TCN_STDARGS, jlong ssl,
      *  no matter what was given in the config.
      */
     len = strlen(J2S(cipherList)) + strlen(SSL_CIPHERS_ALWAYS_DISABLED) + 1;
-    buf = malloc(len * sizeof(char *));
+    buf = malloc(len * sizeof(char));
     if (buf == NULL) {
         rv = JNI_FALSE;
         goto free_cipherList;

native/src/sslcontext.c

@@ -541,7 +541,7 @@ TCN_IMPLEMENT_CALL(jboolean, SSLContext, setCipherSuite)(TCN_STDARGS, jlong ctx,
      *  no matter what was given in the config.
      */
     len = strlen(J2S(cipherList)) + strlen(SSL_CIPHERS_ALWAYS_DISABLED) + 1;
-    buf = malloc(len * sizeof(char *));
+    buf = malloc(len * sizeof(char));
     if (buf == NULL) {
         rv = JNI_FALSE;
         goto free_cipherList;