From d6161e7e9ea1f40ad734c6e811e8169fe24b5e9f Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Sat, 1 Aug 2020 22:03:15 +0200
Subject: [PATCH] fixes #15129 [backport:1.2] (#15144)

---
 compiler/sempass2.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/sempass2.nim b/compiler/sempass2.nim
index 6db6448df..41d83ed55 100644
--- a/compiler/sempass2.nim
+++ b/compiler/sempass2.nim
@@ -843,7 +843,7 @@ proc track(tracked: PEffects, n: PNode) =
     if n.sym.typ != nil and tfHasAsgn in n.sym.typ.flags:
       tracked.owner.flags.incl sfInjectDestructors
       # bug #15038: ensure consistency
-      if not hasDestructor(n.typ): n.typ = n.sym.typ
+      if not hasDestructor(n.typ) and sameType(n.typ, n.sym.typ): n.typ = n.sym.typ
   of nkHiddenAddr, nkAddr:
     if n[0].kind == nkSym and isLocalVar(tracked, n[0].sym):
       useVarNoInitCheck(tracked, n[0], n[0].sym)