ddraw: Reserve extra space in the reference device description buffer.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56367

ddraw: Reserve extra space in the reference device description buffer.
2c8d4f5a · Andrew Nguyen · Alexandre Julliard · e42afe7d · 2c8d4f5a
Commit 2c8d4f5a authored Mar 10, 2024 by Andrew Nguyen Committed by Alexandre Julliard Mar 12, 2024
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ddraw.c dlls/ddraw/ddraw.c +4 -1

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--- a/dlls/ddraw/ddraw.c
+++ b/dlls/ddraw/ddraw.c
@@ -3868,7 +3868,10 @@ static HRESULT WINAPI d3d3_EnumDevices(IDirect3D3 *iface, LPD3DENUMDEVICESCALLBA
     * never have POW2 unset in d3d7 on windows. */
    if (ddraw->d3dversion != 1)
    {
-        static CHAR reference_description[] = "RGB Direct3D emulation";
+        /* Tomb Raider 3 overwrites the reference device description buffer
+         * with its own custom string. Reserve some extra space in the array
+         * to avoid a buffer overrun. */
+        static CHAR reference_description[64] = "RGB Direct3D emulation";

        TRACE("Enumerating WineD3D D3DDevice interface.\n");
        hal_desc = device_desc1;