From: Gonglei <arei.gonglei@huawei.com>
Date: Wed, 11 Mar 2015 08:21:00 +0000 (+0800)
Subject: ui/console: fix OVERFLOW_BEFORE_WIDEN
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~306^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f76b84a04b75e98eee56e8dc277564d0fbb99018;p=sdk%2Femulator%2Fqemu.git

ui/console: fix OVERFLOW_BEFORE_WIDEN

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---

diff --git a/ui/console.c b/ui/console.c
index 87af6b5..b15ca87 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -1285,9 +1285,9 @@ DisplaySurface *qemu_create_displaysurface_guestmem(int width, int height,
         linesize = width * PIXMAN_FORMAT_BPP(format) / 8;
     }
 
-    size = linesize * height;
+    size = (hwaddr)linesize * height;
     data = cpu_physical_memory_map(addr, &size, 0);
-    if (size != linesize * height) {
+    if (size != (hwaddr)linesize * height) {
         cpu_physical_memory_unmap(data, size, 0, 0);
         return NULL;
     }