From: David Herrmann <dh.herrmann@gmail.com>
Date: Thu, 28 Aug 2014 10:21:33 +0000 (+0200)
Subject: terminal: free xkb state on keyboard destruction
X-Git-Tag: v217~728
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=200716a628b70fe723e7d4e09bb2ece10c10bdc0

terminal: free xkb state on keyboard destruction

Fix leaking the xkb-state during keyboard destruction, leaking lots of xkb
references into the wild.
---

diff --git a/src/libsystemd-terminal/idev-keyboard.c b/src/libsystemd-terminal/idev-keyboard.c
index 7ab4db2cf..03f54bb74 100644
--- a/src/libsystemd-terminal/idev-keyboard.c
+++ b/src/libsystemd-terminal/idev-keyboard.c
@@ -550,6 +550,7 @@ int idev_keyboard_new(idev_device **out, idev_session *s, const char *name) {
 static void keyboard_free(idev_device *d) {
         idev_keyboard *k = keyboard_from_device(d);
 
+        xkb_state_unref(k->xkb_state);
         free(k->repdata.keyboard.codepoints);
         free(k->repdata.keyboard.keysyms);
         free(k->evdata.keyboard.codepoints);