Nikolay Sivov : winex11: Pass correct buffer length to RegQueryValueExW().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 703e82094bbc76532d666ffc51862a4e990d974f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=703e82094bbc76532d666ffc51862a4e990d974f

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Wed Feb  8 14:46:30 2017 +0300

winex11: Pass correct buffer length to RegQueryValueExW().

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winex11.drv/mouse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winex11.drv/mouse.c b/dlls/winex11.drv/mouse.c
index 186899f..1c1df93 100644
--- a/dlls/winex11.drv/mouse.c
+++ b/dlls/winex11.drv/mouse.c
@@ -967,7 +967,7 @@ static Cursor create_xcursor_system_cursor( const ICONINFOEXW *info )
     HKEY key;
     WCHAR *p, name[MAX_PATH * 2], valueW[64];
     char valueA[64];
-    DWORD size, ret;
+    DWORD ret;
 
     if (!info->szModName[0]) return 0;
 
@@ -982,7 +982,7 @@ static Cursor create_xcursor_system_cursor( const ICONINFOEXW *info )
     /* @@ Wine registry key: HKCU\Software\Wine\X11 Driver\Cursors */
     if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\X11 Driver\\Cursors", &key ))
     {
-        size = sizeof(valueW) / sizeof(WCHAR);
+        DWORD size = sizeof(valueW);
         ret = RegQueryValueExW( key, name, NULL, NULL, (BYTE *)valueW, &size );
         RegCloseKey( key );
         if (!ret)