From: Andreas Henriksson <andreas@fatal.se>
Date: Thu, 18 Sep 2014 15:52:54 +0000 (+0200)
Subject: journal-remote: check return code of sd_event_default
X-Git-Tag: v217~516
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=b1604b341bcd190d67894f416d842990a082a4a4

journal-remote: check return code of sd_event_default

Handle sd_event_default returning error and bail out properly
as done in every other caller of this function.

Found by coverity. Fixes: CID#1238957
---

diff --git a/src/journal-remote/journal-remote.c b/src/journal-remote/journal-remote.c
index 12de82033..f06c2cb24 100644
--- a/src/journal-remote/journal-remote.c
+++ b/src/journal-remote/journal-remote.c
@@ -808,7 +808,11 @@ static int remoteserver_init(RemoteServer *s,
                 return -EINVAL;
         }
 
-        sd_event_default(&s->events);
+        r = sd_event_default(&s->events);
+        if (r < 0) {
+                log_error("Failed to allocate event loop: %s", strerror(-r));
+                return r;
+        }
 
         setup_signals(s);