Attachment 34977 Details for Bug 21535 – Proposed patch

[patch] Proposed patch

0001-hw-xfree86-fix-crash-in-xf86_reload_cursors-when-usi.patch (text/plain), 1.10 KB, created by Jürg Billeter on 2010-04-13 12:51:51 UTC

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Creator: Jürg Billeter

Created: 2010-04-13 12:51:51 UTC

Size: 1.10 KB

patch

obsolete

>From 3520afc72c1b144b98890b14386a155a4a763b03 Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?J=C3=BCrg=20Billeter?= <j@bitron.ch>
>Date: Tue, 13 Apr 2010 21:41:45 +0200
>Subject: [PATCH] hw/xfree86: fix crash in xf86_reload_cursors when using software cursor
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>X.Org Bug 21535 <https://bugs.freedesktop.org/show_bug.cgi?id=21535>
>
>Signed-off-by: JÃ¼rg Billeter <j@bitron.ch>
>---
> hw/xfree86/modes/xf86Cursors.c |    2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
>diff --git a/hw/xfree86/modes/xf86Cursors.c b/hw/xfree86/modes/xf86Cursors.c
>index e2e174e..4162999 100644
>--- a/hw/xfree86/modes/xf86Cursors.c
>+++ b/hw/xfree86/modes/xf86Cursors.c
>@@ -611,7 +611,7 @@ xf86_reload_cursors (ScreenPtr screen)
>     cursor_screen_priv = dixLookupPrivate(&screen->devPrivates,
> 					  xf86CursorScreenKey);
>     /* return if HW cursor is inactive, to avoid displaying two cursors */
>-    if (!cursor_screen_priv->isUp)
>+    if (!cursor_screen_priv || !cursor_screen_priv->isUp)
> 	return;
> 
>     scrn = xf86Screens[screen->myNum];
>-- 
>1.7.0.4
>

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