Fix fp resource leak. (closes #3965)

Thanks to dcb314 for reporting the issue.

diff --git a/mutt_ssl_gnutls.c b/mutt_ssl_gnutls.c
index 94b2706200903d88687f0767f9857da0ea8db83c..9637cb7f46fece38f5e87d0c2ba773a1e8a6a33d 100644 (file)
--- a/mutt_ssl_gnutls.c
+++ b/mutt_ssl_gnutls.c
@@ -256,6 +256,7 @@ static int tls_check_stored_hostname(const gnutls_datum_t *cert, const char *hos
                 "^#H ([a-zA-Z0-9_\\.-]+) ([0-9A-F]{4}( [0-9A-F]{4}){7})[ \t]*$",
                 REG_ICASE) != 0)
     {
+      safe_fclose(&fp);
       return 0;
     }