From 71edb4d090efa90ba05f0563714dc660b4eb3df9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Fri, 9 Aug 2019 12:17:36 +0200
Subject: [PATCH] make journal parsing more robust
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 src/PMG/Utils.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/PMG/Utils.pm b/src/PMG/Utils.pm
index 3a97e79..2dc22ad 100644
--- a/src/PMG/Utils.pm
+++ b/src/PMG/Utils.pm
@@ -1309,8 +1309,11 @@ sub scan_journal_for_rbl_rejects {
     my $parser = sub {
 	my $log = decode_json(shift);
 
-	$rbl_scan_last_cursor = $log->{__CURSOR};
+	$rbl_scan_last_cursor = $log->{__CURSOR} if defined($log->{__CURSOR});
+
 	my $message = $log->{MESSAGE};
+	return if !defined($message);
+
 	if ($message =~ m/^NOQUEUE:\sreject:.*550 5.7.1 Service unavailable/) {
 	    $rbl_count++;
 	} elsif ($message =~ m/^PREGREET\s\d+\safter\s/) {
-- 
2.39.2