Auto merge of #26135 - jdm:vertex_attrib_i4, r=jdm

Add initial support for VertexAttribI4* and VertexAttribIPointer

Add initial support for the WebGL2 `VertexAttribI4i`, `VertexAttribI4iv`, `VertexAttribI4ui`, `VertexAttribI4uiv` and `VertexAttribIPointer` calls.

---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #26134 and fix #26123.
- [x] There are tests for these changes

1 files changed, 1 insertions, 1 deletions

diff --git a/components/script/dom/webglprogram.rs b/components/script/dom/webglprogram.rs
index 78542e7497b..79598f7f5c1 100644
--- a/components/script/dom/webglprogram.rs
+++ b/components/script/dom/webglprogram.rs
@@ -556,7 +556,7 @@ impl WebGLProgram {
             return Err(WebGLError::InvalidOperation);
         }
 
-        if block_index as usize >= self.active_uniforms.borrow().len() {
+        if block_index as usize >= self.active_uniform_blocks.borrow().len() {
             return Err(WebGLError::InvalidValue);
         }