From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 18 Sep 2012 09:12:31 +0000 (+0200)
Subject: journalctl: don't choke on entries with no MESSAGE= field
X-Git-Tag: v190~36
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=c198300fc44cdc62b43d7458ab9278b9c46fd733;p=elogind.git

journalctl: don't choke on entries with no MESSAGE= field

https://bugs.freedesktop.org/show_bug.cgi?id=50177
---

diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index d60e5e530..2ddff15bd 100644
--- a/src/shared/logs-show.c
+++ b/src/shared/logs-show.c
@@ -536,6 +536,10 @@ static int output_cat(sd_journal *j, OutputMode mode, unsigned line,
 
         r = sd_journal_get_data(j, "MESSAGE", &data, &l);
         if (r < 0) {
+                /* An entry without MESSAGE=? */
+                if (r == -ENOENT)
+                        return 0;
+
                 log_error("Failed to get data: %s", strerror(-r));
                 return r;
         }