From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <glibc-bugs-return-20048-listarch-glibc-bugs=sources.redhat.com@sourceware.org>
Received: (qmail 14736 invoked by alias); 2 Nov 2013 02:43:11 -0000
Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <glibc-bugs.sourceware.org>
List-Subscribe: <mailto:glibc-bugs-subscribe@sourceware.org>
List-Post: <mailto:glibc-bugs@sourceware.org>
List-Help: <mailto:glibc-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: glibc-bugs-owner@sourceware.org
Received: (qmail 14696 invoked by uid 48); 2 Nov 2013 02:43:07 -0000
From: "gam_6 at sonic dot net" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug dynamic-link/16114] New: Program which has worked for years now fails during load with floating point exception.
Date: Sat, 02 Nov 2013 02:43:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: glibc
X-Bugzilla-Component: dynamic-link
X-Bugzilla-Version: 2.17
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gam_6 at sonic dot net
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: unassigned at sourceware dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter
Message-ID: <bug-16114-131@http.sourceware.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2013-11/txt/msg00019.txt.bz2

http://sourceware.org/bugzilla/show_bug.cgi?id=16114

            Bug ID: 16114
           Summary: Program which has worked for years now fails during
                    load with floating point exception.
           Product: glibc
           Version: 2.17
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dynamic-link
          Assignee: unassigned at sourceware dot org
          Reporter: gam_6 at sonic dot net

Program terminated with signal 8, Arithmetic exception. (SIGFPE)
in _dl_try_allocate_static_tls () from /lib/ld-linux.so.2

The program has worked for several years.  It works properly using
glibc-2.11 and does not work with glibc-2.17.  I have not tried using
any intervening glibc releases.  Using a debugger, the instruction,
"div %ecx", where the error occurred is 0x73 (115) bytes(?) from the start
of _dl_try_allocate_static_tls ().  %ecx=0, edx:eax=0x0:0x680

The executable is third-party, all I have is the executable.  The
source code is unavailable.

Bug #14370 is the best match I was able to locate.

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