From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25845 invoked by alias); 10 Dec 2012 13:56:28 -0000 Received: (qmail 25669 invoked by uid 48); 10 Dec 2012 13:56:03 -0000 From: "Joost.VandeVondele at mat dot ethz.ch" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/55341] address-sanitizer and Fortran Date: Mon, 10 Dec 2012 13:56:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: Joost.VandeVondele at mat dot ethz.ch X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-12/txt/msg00988.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341 --- Comment #15 from Joost VandeVondele 2012-12-10 13:56:02 UTC --- (In reply to comment #14) > That means your addr2line is too old. OK, with binutils 2.23.1 things work as expected. In particular: > gfortran -g -O0 -fsanitize=address asan_test.f90 ; ./a.out 2>&1 | python ./asan_symbolize.py ================================================================= ==35214== ERROR: AddressSanitizer: stack-buffer-underflow on address 0x7fff37dfe8b8 at pc 0x400922 bp 0x7fff37dfe880 sp 0x7fff37dfe878 WRITE of size 4 at 0x7fff37dfe8b8 thread T0 #0 0x400921 in test_asan_01_ /data/vjoost/gnu/bugs/asan_test.f90:4 #1 0x400942 in MAIN__ /data/vjoost/gnu/bugs/asan_test.f90:7 #2 0x400978 in main /data/vjoost/gnu/bugs/asan_test.f90:8 #3 0x351661ecdc in ?? ??:0