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

diff --git a/src/lib/connection.c b/src/lib/connection.c
index 7f84531381985d9c195cfc3928194e449c6f3cb8..f4e9951abf287719887d94c73e5df00550e3f6c4 100644 (file)
--- 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;
        }