Rémi Bernon : winex11: Initialize IO_STATUS_BLOCK in X11DRV_GetICMProfile.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: eca1e4ea3666d0f9290f3bc2fc75f3e44e42656c
URL:    https://gitlab.winehq.org/wine/wine/-/commit/eca1e4ea3666d0f9290f3bc2fc75f3e...

Author: Rémi Bernon <rbernon(a)codeweavers.com>
Date:   Mon Mar  6 13:12:19 2023 +0100

winex11: Initialize IO_STATUS_BLOCK in X11DRV_GetICMProfile.

To avoid invalid writes on WOW64 Nt calls.

---

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

diff --git a/dlls/winex11.drv/graphics.c b/dlls/winex11.drv/graphics.c
index 54e6b9b2084..e3b0445379a 100644
--- a/dlls/winex11.drv/graphics.c
+++ b/dlls/winex11.drv/graphics.c
@@ -1689,7 +1689,7 @@ BOOL CDECL X11DRV_GetICMProfile( PHYSDEV dev, BOOL allow_default, LPDWORD size,
     else if ((buffer = get_icm_profile( &buflen )))
     {
         static const WCHAR icm[] = {'.','i','c','m',0};
-        IO_STATUS_BLOCK io;
+        IO_STATUS_BLOCK io = {{0}};
         UINT64 hash = 0;
         HANDLE file;
         int status;