From 07c56abf84080c020a3e7b7703a447c7f996975c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magnus=20Vigerl=C3=B6f?= <Magnus.Vigerlof@home.se>
Date: Tue, 10 Apr 2007 23:43:58 +0300
Subject: [PATCH] Input: Plug memory leak in device free

Remember to also free the motion history, if we're using the DIX-managed
history.
---
 dix/devices.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dix/devices.c b/dix/devices.c
index 9631c8678..004cb13fc 100644
--- a/dix/devices.c
+++ b/dix/devices.c
@@ -431,8 +431,13 @@ CloseDevice(DeviceIntPtr dev)
 	xfree(dev->key);
     }
 
-    if (dev->valuator)
+    if (dev->valuator) {
+        /* Counterpart to 'biggest hack ever' in init. */
+        if (dev->valuator->motion &&
+            dev->valuator->GetMotionProc == GetMotionHistory)
+            xfree(dev->valuator->motion);
         xfree(dev->valuator);
+    }
 
     if (dev->button) {
 #ifdef XKB