From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31136 invoked by alias); 13 Jun 2012 22:14:45 -0000 Received: (qmail 31127 invoked by uid 22791); 13 Jun 2012 22:14:45 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED,TW_PM X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 13 Jun 2012 22:14:33 +0000 From: "mbec at gmto dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/53455] boost::python segfault Date: Wed, 13 Jun 2012 22:14:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mbec at gmto dot org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned 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: 2012-06/txt/msg00815.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53455 --- Comment #9 from mbec at gmto dot org 2012-06-13 22:14:31 UTC --- maybe related: https://svn.boost.org/trac/boost/ticket/6919 Had similar crash issue. Though in my case (which may well be different from the OP) rebuilding boost with new flags fixed it. If OP posts crashtest.cpp source, I'll be happy to run it through. Here's how I rebuilt the f17 rpms: # cat ~/.rpmrc optflags: x86_64 -O2 -g -std=c++11 -fno-strict-aliasing # rpmbuild --rebuild boost-1.48.0-11.fc17.src.rpm