[PATCH 9/9] DIX: Reset window properties when freeing them

[Daniel Stone]

This enables us to reliably inspect properties when destroying windows.

Signed-off-by: Daniel Stone <daniel at fooishbar.org>
---
 dix/property.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dix/property.c b/dix/property.c
index 1d4332a..a1ae530 100644
--- a/dix/property.c
+++ b/dix/property.c
@@ -424,6 +424,9 @@ DeleteAllWindowProperties(WindowPtr pWin)
 	dixFreeObjectWithPrivates(pProp, PRIVATE_PROPERTY);
 	pProp = pNextProp;
     }
+
+    if (pWin->optional)
+        pWin->optional->userProps = NULL;
 }
 
 static int
-- 
1.7.2.3