From owner-freebsd-ports-bugs@freebsd.org Fri Feb 12 18:15:16 2016 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 69DD0AA6783 for ; Fri, 12 Feb 2016 18:15:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 40755D8A for ; Fri, 12 Feb 2016 18:15:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u1CIFFsm041135 for ; Fri, 12 Feb 2016 18:15:16 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 207134] graphics/libfpx: fix build with clang 3.8.0 Date: Fri, 12 Feb 2016 18:15:15 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-ports-bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc flagtypes.name attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Feb 2016 18:15:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207134 Bug ID: 207134 Summary: graphics/libfpx: fix build with clang 3.8.0 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: dim@FreeBSD.org CC: mi@ALDAN.algebra.com CC: mi@ALDAN.algebra.com Flags: maintainer-feedback?(mi@ALDAN.algebra.com) Created attachment 166903 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D166903&action= =3Dedit Fix infinite loop in libfpx's EB_Copy_To_Memory() function During a recent exp-run for bug 206074, it was found that graphics/libfpx g= ives errors with clang 3.8.0: /wrkdirs/usr/ports/graphics/libfpx/work/libfpx-1.3.1-4/jpeg/ebuffer.c:94:36: error: variables 'i' and 'num' used in loop condition not modified in loop = body [-Werror,-Wfor-loop-analysis] for(i=3D0,mem_ptr=3Dmem,buf_ptr=3Dbuf; i < num ;*mem_ptr++=3D*buf_ptr++); ^ ~~~ This for loop, in the EB_Copy_To_Memory() function, is non-terminating, sin= ce it never increases its counter. The attached patch fixes this. [1] http://package22.nyi.freebsd.org/data/headamd64PR206074-default/2016-02-12_= 13h52m56s/logs/errors/libfpx-1.3.1.4.log --=20 You are receiving this mail because: You are the assignee for the bug.=