Dmitry Timoshkov : winex11.drv: Initialize buffer size.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 407db36684b879c15247b5a5aed6610da40a647c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=407db36684b879c15247b5a5ae...

Author: Dmitry Timoshkov <dmitry(a)codeweavers.com>
Date:   Thu Nov  1 21:09:03 2007 +0800

winex11.drv: Initialize buffer size.

---

 dlls/winex11.drv/settings.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/dlls/winex11.drv/settings.c b/dlls/winex11.drv/settings.c
index d530f9b..116bf15 100644
--- a/dlls/winex11.drv/settings.c
+++ b/dlls/winex11.drv/settings.c
@@ -176,6 +176,7 @@ static BOOL read_registry_settings(DEVMODEW *dm)
         return FALSE;
 
 #define query_value(name, data) \
+    size = sizeof(DWORD); \
     if (RegQueryValueExA(hkey, name, 0, &type, (LPBYTE)(data), &size) || \
         type != REG_DWORD || size != sizeof(DWORD)) \
         ret = FALSE