[Infer][nullable] Fixing bad error messages when dereferencing null literal

10 years ago · ca2699842d
parent f20236fcac
commit ca2699842d
1 changed files with 1 additions and 1 deletions
--- a/infer/src/backend/rearrange.ml
+++ b/infer/src/backend/rearrange.ml
@ -939,7 +939,7 @@ let check_dereference_error pdesc (prop : Prop.normal Prop.t) lexp loc =
    list_exists
      (fun hpred ->
         match hpred with
-         | Sil.Hpointsto (Sil.Lvar pvar, Sil.Eexp (exp, _), _)
+         | Sil.Hpointsto (Sil.Lvar pvar, Sil.Eexp (Sil.Var _ as exp, _), _)
           when Sil.exp_equal exp deref_exp && Annotations.param_is_nullable pvar ann_sig ->
             nullable_obj_str := Sil.pvar_to_string pvar;
             true