From 94f823629031f8849c8dc001d56a2c057531f0f2 Mon Sep 17 00:00:00 2001

From: Lennart Poettering <lennart@poettering.net>

Date: Wed, 28 Oct 2015 18:22:23 +0100

Subject: [PATCH] nspawn: fix minor memory leak

When rebooting nspawn containers about 400 times we'd otherwise hit the

fd limit and refuse further reboots.

Cherry-picked from: 3c747da38ca2f0642b4811812f6e2e2e1449a622

Related: #1331667

---

 src/shared/ptyfwd.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/src/shared/ptyfwd.c b/src/shared/ptyfwd.c

index 31274a1418..88b3f4e3c4 100644

--- a/src/shared/ptyfwd.c

+++ b/src/shared/ptyfwd.c

@@ -388,6 +388,7 @@ 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)