[PATCH 1/1] winex11: Initialize ex_style_mask output parameter.

[Alexandros Frantzis]

From: Alexandros Frantzis

---
 dlls/winex11.drv/window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index 47261734119..7fd1151bdff 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -2987,7 +2987,7 @@ BOOL X11DRV_GetWindowStyleMasks( HWND hwnd, UINT style, UINT ex_style, UINT *sty
         release_win_data( data );
     }

-    *style_mask = ex_style = 0;
+    *style_mask = *ex_style_mask = 0;
     if (decor & MWM_DECOR_TITLE) *style_mask |= WS_CAPTION;
     if (decor & MWM_DECOR_BORDER)
     {