1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/gpu/intern/gpu_shader_interface.c b/source/blender/gpu/intern/gpu_shader_interface.c
index cb1cd9a6f6d..db8ec60fa9a 100644
--- a/source/blender/gpu/intern/gpu_shader_interface.c
+++ b/source/blender/gpu/intern/gpu_shader_interface.c
@@ -254,8 +254,11 @@ GPUShaderInterface *GPU_shaderinterface_create(int32_t program)
     }
 
     /* TODO: reject DOUBLE gl_types */
-
     input->location = glGetAttribLocation(program, name);
+    /* Ignore OpenGL names like `gl_BaseInstanceARB`, `gl_InstanceID` and `gl_VertexID`. */
+    if (input->location == -1) {
+      continue;
+    }
 
     shaderface->enabled_attr_mask |= (1 << input->location);