1 files changed, 7 insertions, 1 deletions
diff --git a/thirdparty/bullet/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp b/thirdparty/bullet/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
index a4252c296a..a71700f58a 100644
--- a/thirdparty/bullet/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
+++ b/thirdparty/bullet/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
@@ -361,7 +361,13 @@ void btGenerateInternalEdgeInfo(btBvhTriangleMeshShape* trimeshShape, btTriangle
 
 			for (int j = 2; j >= 0; j--)
 			{
-				int graphicsindex = indicestype == PHY_SHORT ? ((unsigned short*)gfxbase)[j] : gfxbase[j];
+				int graphicsindex;
+                                switch (indicestype) {
+                                        case PHY_INTEGER: graphicsindex = gfxbase[j]; break;
+                                        case PHY_SHORT: graphicsindex = ((unsigned short*)gfxbase)[j]; break;
+                                        case PHY_UCHAR: graphicsindex = ((unsigned char*)gfxbase)[j]; break;
+                                        default: btAssert(0);
+                                }
 				if (type == PHY_FLOAT)
 				{
 					float* graphicsbase = (float*)(vertexbase + graphicsindex * stride);