From: Michael Stapelberg <michael@stapelberg.de>
Date: Sat, 9 Jan 2016 13:18:16 +0000 (+0100)
Subject: free container matches when destroying containers
X-Git-Tag: 4.12~46
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=436e4c17b30ab36535d0bb02f25906a8d8f3954e;p=i3%2Fi3

free container matches when destroying containers
---

diff --git a/src/tree.c b/src/tree.c
index 5a6129ac..5ff426ca 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -328,6 +328,12 @@ bool tree_close_internal(Con *con, kill_window_t kill_window, bool dont_kill_par
     free(con->name);
     FREE(con->deco_render_params);
     TAILQ_REMOVE(&all_cons, con, all_cons);
+    while (!TAILQ_EMPTY(&(con->swallow_head))) {
+        Match *match = TAILQ_FIRST(&(con->swallow_head));
+        TAILQ_REMOVE(&(con->swallow_head), match, matches);
+        match_free(match);
+        free(match);
+    }
     free(con);
 
     /* in the case of floating windows, we already focused another container