From: Renaud Métrich <1163635+rmetrich@users.noreply.github.com>
Date: Mon, 3 Sep 2018 03:42:39 +0000 (+0200)
Subject: journald: fixed assertion failure when system journal rotation fails (#9893)
X-Git-Tag: v240~772
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fd790d6f09b10a87b007b71403cb018f18ff91c9;p=thirdparty%2Fsystemd.git

journald: fixed assertion failure when system journal rotation fails (#9893)
---

diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index edcdc9d871d..4f63907ebff 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -1035,7 +1035,8 @@ int server_flush_to_var(Server *s, bool require_flag_file) {
         r = 0;
 
 finish:
-        journal_file_post_change(s->system_journal);
+        if (s->system_journal)
+                journal_file_post_change(s->system_journal);
 
         s->runtime_journal = journal_file_close(s->runtime_journal);