From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 25 Dec 2015 21:59:44 +0000 (-0500)
Subject: sd-event: fix theoretical leak on error in event_make_signal_data
X-Git-Tag: v229~127^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=90f604d1289aa780da20659d3e68e1a6987f49d3;p=thirdparty%2Fsystemd.git

sd-event: fix theoretical leak on error in event_make_signal_data
---

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index c898ccc3c6b..11c7330b9be 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -661,8 +661,10 @@ static int event_make_signal_data(
                 d->priority = priority;
 
                 r = hashmap_put(e->signal_data, &d->priority, d);
-                if (r < 0)
+                if (r < 0) {
+                        free(d);
                         return r;
+                }
 
                 added = true;
         }