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

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2c8d4f5abd264f68565bd393bf7c9355ecfd762a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/2c8d4f5abd264f68565bd393bf7c935...

Author: Andrew Nguyen 
Date:   Sun Mar 10 21:38:51 2024 -0500

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

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

---

dlls/ddraw/ddraw.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/ddraw/ddraw.c b/dlls/ddraw/ddraw.c
index 5887854556b..efbe01f3b8b 100644
--- 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;