diff options
| -rw-r--r-- | src/connection.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/connection.c b/src/connection.c index 5a5cd2767..6bb0c9ec1 100644 --- a/src/connection.c +++ b/src/connection.c @@ -103,11 +103,15 @@ ConnectionType *connectionTypeTcp() { /* Cache TLS connection type, query it by string once */ ConnectionType *connectionTypeTls() { static ConnectionType *ct_tls = NULL; + static int cached = 0; - if (ct_tls != NULL) - return ct_tls; + /* Unlike the TCP and Unix connections, the TLS one can be missing + * So we need the cached pointer to handle NULL correctly too. */ + if (!cached) { + cached = 1; + ct_tls = connectionByType(CONN_TYPE_TLS); + } - ct_tls = connectionByType(CONN_TYPE_TLS); return ct_tls; } |