From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Thu, 1 May 2025 13:52:32 +0000 (+0100)
Subject: [Fix] Add null check for master_conn->up in proxy backend error handler
X-Git-Tag: 3.12.0~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d466b3c4abb0b213c1d17473fd1859ff4b9097da;p=thirdparty%2Frspamd.git

[Fix] Add null check for master_conn->up in proxy backend error handler
---

diff --git a/src/rspamd_proxy.c b/src/rspamd_proxy.c
index 5f9f50fa0c..b7decbbccf 100644
--- a/src/rspamd_proxy.c
+++ b/src/rspamd_proxy.c
@@ -1632,8 +1632,8 @@ proxy_backend_master_error_handler(struct rspamd_http_connection *conn, GError *
 		else {
 			msg_info_session("retry connection to: %s"
 							 " retries left: %d",
-							 rspamd_inet_address_to_string(
-								 rspamd_upstream_addr_cur(session->master_conn->up)),
+							 session->master_conn->up ? rspamd_inet_address_to_string(
+								 rspamd_upstream_addr_cur(session->master_conn->up)) : "self-scan",
 							 session->ctx->max_retries - session->retries);
 		}
 	}