winex11.drv: Initialize buffer size.

407db366 · Dmitry Timoshkov · Alexandre Julliard · 5c5e3332 · 407db366
Commit 407db366 authored Nov 01, 2007 by Dmitry Timoshkov Committed by Alexandre Julliard Nov 02, 2007
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settings.c dlls/winex11.drv/settings.c +1 -0

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--- 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