From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 28 Oct 2015 17:22:23 +0000 (+0100)
Subject: nspawn: fix minor memory leak
X-Git-Tag: v228~124^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c747da38ca2f0642b4811812f6e2e2e1449a622;p=thirdparty%2Fsystemd.git

nspawn: fix minor memory leak

When rebooting nspawn containers about 400 times we'd otherwise hit the
fd limit and refuse further reboots.
---

diff --git a/src/shared/ptyfwd.c b/src/shared/ptyfwd.c
index 786752ea941..63e81f48949 100644
--- a/src/shared/ptyfwd.c
+++ b/src/shared/ptyfwd.c
@@ -413,6 +413,7 @@ PTYForward *pty_forward_free(PTYForward *f) {
                 sd_event_source_unref(f->stdin_event_source);
                 sd_event_source_unref(f->stdout_event_source);
                 sd_event_source_unref(f->master_event_source);
+                sd_event_source_unref(f->sigwinch_event_source);
                 sd_event_unref(f->event);
 
                 if (f->saved_stdout)