From ffd912a51d2230a0d9d40b271a7e7f94f93b5e4e Mon Sep 17 00:00:00 2001
From: Konrad Rosenbaum <konrad@silmor.de>
Date: Mon, 12 Nov 2012 11:36:09 +0100
Subject: fix linuxfb crash on program start

the KDGETMODE ioctl should use a pointer to int as param,
not a pointer to pointer to int, otherwise it may crash

Change-Id: Ie255d240f3b6ca1ff5398f972308116135374ae3
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
---
 src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp b/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp
index 1dac60a745..4d170f15f2 100644
--- a/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp
+++ b/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp
@@ -264,7 +264,7 @@ static int openTtyDevice(const QString &device)
 
 static bool switchToGraphicsMode(int ttyfd, int *oldMode)
 {
-    ioctl(ttyfd, KDGETMODE, &oldMode);
+    ioctl(ttyfd, KDGETMODE, oldMode);
     if (*oldMode != KD_GRAPHICS) {
        if (ioctl(ttyfd, KDSETMODE, KD_GRAPHICS) != 0)
             return false;
-- 
cgit v1.2.3