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From: "ssbssa at sourceware dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/18905] Wrong value displayed when dereferencing
 list<T>::iterators
Date: Wed, 03 Jan 2024 14:08:55 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
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X-Bugzilla-Product: gdb
X-Bugzilla-Component: gdb
X-Bugzilla-Version: 7.10
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X-Bugzilla-Who: ssbssa at sourceware dot org
X-Bugzilla-Status: RESOLVED
X-Bugzilla-Resolution: FIXED
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X-Bugzilla-Target-Milestone: 8.0
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Message-ID: <bug-18905-4717-4FZoAap2CO@http.sourceware.org/bugzilla/>
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D18905

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |8.0
                 CC|                            |ssbssa at sourceware dot o=
rg
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #1 from Hannes Domani <ssbssa at sourceware dot org> ---
I can reproduce the problem with gdb-7.8.2:
```
(gdb) p it1
$1 =3D {_M_node =3D 0x3577c8}
(gdb) p it2
$2 =3D {_M_node =3D 0x3577f0}
(gdb) p *it1
$3 =3D (int &) @0x3577f8: 2
(gdb) p *it2
$4 =3D (int &) @0x3577f8: 2
```

But no longer with gdb-8.0 or newer:
```
(gdb) p it1
$1 =3D {_M_node =3D 0x5477c8}
(gdb) p it2
$2 =3D {_M_node =3D 0x5477f0}
(gdb) p *it1
$3 =3D (int &) @0x5477d0: 1
(gdb) p *it2
$4 =3D (int &) @0x5477f8: 2
```

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