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From: "vz-gdb at zeitlins dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug c++/11990] "can't find linker symbol for virtual table for ..."
 when printing variables
Date: Wed, 01 May 2013 14:08:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gdb
X-Bugzilla-Component: c++
X-Bugzilla-Keywords: archer
X-Bugzilla-Severity: normal
X-Bugzilla-Who: vz-gdb at zeitlins dot org
X-Bugzilla-Status: REOPENED
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: tromey at redhat dot com
X-Bugzilla-Target-Milestone: 7.7
X-Bugzilla-Changed-Fields: Status Resolution
Message-ID: <bug-11990-4717-H9gI44BqSi@http.sourceware.org/bugzilla/>
In-Reply-To: <bug-11990-4717@http.sourceware.org/bugzilla/>
References: <bug-11990-4717@http.sourceware.org/bugzilla/>
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X-SW-Source: 2013-q2/txt/msg00176.txt.bz2

http://sourceware.org/bugzilla/show_bug.cgi?id=11990

vz-gdb at zeitlins dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #8 from vz-gdb at zeitlins dot org 2013-05-01 14:08:42 UTC ---
Thanks for your work on this but unfortunately I still see the bug even after
updating to the latest sources (I'm using the repository at
git://sourceware.org/git/gdb.git and built gdb_7_6-2013-04-26-release tag):

(gdb) p handler
$2 = (warning: can't find linker symbol for virtual table for `wxEvtHandler'
value
warning: can't find linker symbol for virtual table for `wxEvtHandler' value
wxEvtHandler *) 0x705eb0
(gdb) show version
GNU gdb (GDB) 7.6
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.

When printing out the object contents I see the following:

    _vptr.wxObject = 0x62de90 <_ZTV6wxMenu@@WXU_2.9+16>,

Could the version suffix ("@WXU_2.9" part) be the problem?

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