diff options
| -rw-r--r-- | src/gnutls.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/gnutls.c b/src/gnutls.c index 9fbaea2f405..e406d665190 100644 --- a/src/gnutls.c +++ b/src/gnutls.c @@ -1854,12 +1854,17 @@ The alist key is the cipher name. */) #ifdef HAVE_GNUTLS3_CIPHER const gnutls_cipher_algorithm_t *gciphers = gnutls_cipher_list (); - for (ptrdiff_t pos = 0; gciphers[pos] != GNUTLS_CIPHER_NULL; pos++) + for (ptrdiff_t pos = 0; gciphers[pos] != 0; pos++) { gnutls_cipher_algorithm_t gca = gciphers[pos]; + if (gca == GNUTLS_CIPHER_NULL) + continue; + char const *cipher_name = gnutls_cipher_get_name (gca); + if (!cipher_name) + continue; /* A symbol representing the GnuTLS cipher. */ - Lisp_Object cipher_symbol = intern (gnutls_cipher_get_name (gca)); + Lisp_Object cipher_symbol = intern (cipher_name); ptrdiff_t cipher_tag_size = gnutls_cipher_get_tag_size (gca); |