From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <sourceware-bugzilla@sourceware.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 6C4B5385703A; Wed, 26 May 2021 12:50:25 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6C4B5385703A
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org;
 s=default; t=1622033425;
 bh=iZ34BJTF4g3wnta0w42oeKxmj0lR11JO98V4WyZuZmA=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=lC3yOwUqJ1x9j3OFcNy4H9sMhk1yvJb7oHgEEf8ssbKOHNlNqy8jZWRBu6ysiTjsE
 QMGwiitWXesgWmhaPcgKAJoTne+C2gw8hXhjhUBtpjswmC8tDwLevfYRSrZFFcikqV
 aWN2EHALQToLrMt+XMVCaugDtGYLcY6P1wIOjDWU=
From: "mark at klomp dot org" <sourceware-bugzilla@sourceware.org>
To: debugedit@sourceware.org
Subject: [Bug debugedit/27915] Cannot handle 8-byte build ID
Date: Wed, 26 May 2021 12:50:25 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: debugedit
X-Bugzilla-Component: debugedit
X-Bugzilla-Version: unspecified
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: mark at klomp dot org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: unassigned at sourceware dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: cc
Message-ID: <bug-27915-13298-yQ1H9vrAJS@http.sourceware.org/bugzilla/>
In-Reply-To: <bug-27915-13298@http.sourceware.org/bugzilla/>
References: <bug-27915-13298@http.sourceware.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: debugedit@sourceware.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: debugedit development mailing list <debugedit.sourceware.org>
List-Unsubscribe: <https://sourceware.org/mailman/options/debugedit>,
 <mailto:debugedit-request@sourceware.org?subject=unsubscribe>
List-Archive: <https://sourceware.org/pipermail/debugedit/>
List-Post: <mailto:debugedit@sourceware.org>
List-Help: <mailto:debugedit-request@sourceware.org?subject=help>
List-Subscribe: <https://sourceware.org/mailman/listinfo/debugedit>,
 <mailto:debugedit-request@sourceware.org?subject=subscribe>
X-List-Received-Date: Wed, 26 May 2021 12:50:25 -0000

https://sourceware.org/bugzilla/show_bug.cgi?id=3D27915

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

--- Comment #1 from Mark Wielaard <mark at klomp dot org> ---
(In reply to Matthias Klose from comment #0)
> Cannot handle 8-byte build ID

An 8-byte (just 64bits) build ID doesn't make much sense.
It is too small to make sure it is a globally unique identifier.
You need 16 bytes (128 bits) minimum.

This must be a linker bug. Older lld had a bug where they had a "fast" buil=
d-id
generator that produced such small (useless) build-ids.

--=20
You are receiving this mail because:
You are on the CC list for the bug.=