diff options
| -rw-r--r-- | src/libserver/dns.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/src/libserver/dns.c b/src/libserver/dns.c index 72903a6cf..dae19e849 100644 --- a/src/libserver/dns.c +++ b/src/libserver/dns.c @@ -64,7 +64,9 @@ rspamd_dns_callback (struct rdns_reply *reply, gpointer ud) * event removing */ rdns_request_retain (reply->request); - remove_normal_event (reqdata->session, rspamd_dns_fin_cb, reqdata->req); + if (reqdata->session) { + remove_normal_event (reqdata->session, rspamd_dns_fin_cb, reqdata->req); + } } gboolean @@ -89,15 +91,17 @@ make_dns_request (struct rspamd_dns_resolver *resolver, resolver->request_timeout, resolver->max_retransmits, 1, name, type); - if (req != NULL) { - register_async_event (session, - (event_finalizer_t)rspamd_dns_fin_cb, - req, - g_quark_from_static_string ("dns resolver")); - reqdata->req = req; - } - else { - return FALSE; + if (session) { + if (req != NULL) { + register_async_event (session, + (event_finalizer_t)rspamd_dns_fin_cb, + req, + g_quark_from_static_string ("dns resolver")); + reqdata->req = req; + } + else { + return FALSE; + } } return TRUE; |