Fix max_vertex_buffers validation (#4708)

nical · web-flow · commit 6786548d1ed6 · 2023-11-20T10:17:19.000+01:00
diff --git a/wgpu-core/src/command/render.rs b/wgpu-core/src/command/render.rs
@@ -1688,7 +1688,7 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
                         }
 
                         let max_vertex_buffers = device.limits.max_vertex_buffers;
-                        if slot > max_vertex_buffers {
+                        if slot >= max_vertex_buffers {
                             return Err(RenderCommandError::VertexBufferIndexOutOfRange {
                                 index: slot,
                                 max: max_vertex_buffers,

Original file line number	Diff line number	Diff line change
`@@ -1688,7 +1688,7 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {`
`1688`	`1688`	`}`
`1689`	`1689`
`1690`	`1690`	`let max_vertex_buffers = device.limits.max_vertex_buffers;`
`1691`		`- if slot > max_vertex_buffers {`
	`1691`	`+ if slot >= max_vertex_buffers {`
`1692`	`1692`	`return Err(RenderCommandError::VertexBufferIndexOutOfRange {`
`1693`	`1693`	`index: slot,`
`1694`	`1694`	`max: max_vertex_buffers,`