From 5030540d6cd2aa9bbd4ecb7f4487616f9ef0140a Mon Sep 17 00:00:00 2001
From: Jamey Sharp <jamey@minilop.net>
Date: Thu, 27 May 2010 11:50:52 -0700
Subject: [PATCH] midispcur: Add comment explaining why pRootPicture must not
 be freed.

Signed-off-by: Jamey Sharp <jamey@minilop.net>
Cc: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 mi/midispcur.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mi/midispcur.c b/mi/midispcur.c
index 59923c875..c279010e6 100644
--- a/mi/midispcur.c
+++ b/mi/midispcur.c
@@ -569,6 +569,12 @@ miDCDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
                 if (pBuffer->pSaveGC) FreeGC(pBuffer->pSaveGC, (GContext) 0);
                 if (pBuffer->pRestoreGC) FreeGC(pBuffer->pRestoreGC, (GContext) 0);
 
+#ifdef ARGB_CURSOR
+                /* If a pRootPicture was allocated for a root window, it
+                 * is freed when that root window is destroyed, so don't
+                 * free it again here. */
+#endif
+
                 if (pBuffer->pSave) (*pScreen->DestroyPixmap)(pBuffer->pSave);
 
                 free(pBuffer);