message: Fix a potential bug.
diff: @@ -601,7 +601,7 @@ void CeedMFAssemble(const CeedMFOperator& op,
  CeedQFunctionContextSetData(ceedData.build_ctx, CEED_MEM_HOST, CEED_USE_POINTER,
  sizeof(ceedData.build_ctx_data),
  &ceedData.build_ctx_data);
  - CeedQFunctionSetContext(ceedData.build_qfunc, ceedData.build_ctx);
  + CeedQFunctionSetContext(ceedData.apply_qfunc, ceedData.build_ctx);
  // Create the operator.
  CeedOperatorCreate(ceed, ceedData.apply_qfunc, NULL, NULL, &ceedData.oper);
  