From 868e303630d8b84070c2f1fd8d6da2cef045b029 Mon Sep 17 00:00:00 2001
From: Dodji Seketeli <dodji@openedhand.com>
Date: Tue, 6 Nov 2007 16:24:46 +0100
Subject: [PATCH] Xephyr: fix a crash when using xrandr twice

        * hw/kdrive/ephyr/ephyr.c:
          (ephyrScreenFini): don't forget to
          free shadowfb data (if necessary) upon server is reset.
---
 hw/kdrive/ephyr/ephyr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/kdrive/ephyr/ephyr.c b/hw/kdrive/ephyr/ephyr.c
index f46a89d55..52f5dcf60 100644
--- a/hw/kdrive/ephyr/ephyr.c
+++ b/hw/kdrive/ephyr/ephyr.c
@@ -719,6 +719,10 @@ ephyrRestore (KdCardInfo *card)
 void
 ephyrScreenFini (KdScreenInfo *screen)
 {
+    EphyrScrPriv  *scrpriv = screen->driver;
+    if (scrpriv->shadow) {
+        KdShadowFbFree (screen, 0);
+    }
     xfree(screen->driver);
     screen->driver = NULL;
 }