From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 4 Dec 2017 18:39:05 +0000 (+0200)
Subject: lib: connection - When receiving invalid VERSION line, log the line contents
X-Git-Tag: 2.3.0.rc1~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=15dd18994a8a4933e39e2f87233255d0ca82ba3e;p=thirdparty%2Fdovecot%2Fcore.git

lib: connection - When receiving invalid VERSION line, log the line contents
---

diff --git a/src/lib/connection.c b/src/lib/connection.c
index 7f84531381..f4e9951abf 100644
--- a/src/lib/connection.c
+++ b/src/lib/connection.c
@@ -79,8 +79,8 @@ int connection_verify_version(struct connection *conn,
 	    strcmp(args[0], "VERSION") != 0 ||
 	    str_to_uint(args[2], &recv_major_version) < 0 ||
 	    str_to_uint(args[3], &conn->minor_version) < 0) {
-		i_error("%s didn't reply with a valid VERSION line",
-			conn->name);
+		i_error("%s didn't reply with a valid VERSION line: %s",
+			conn->name, t_strarray_join(args, "\t"));
 		return -1;
 	}