From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29565 invoked by alias); 8 Oct 2014 12:12:28 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 29554 invoked by uid 89); 8 Oct 2014 12:12:27 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-5.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 X-HELO: calimero.vinschen.de Received: from aquarius.hirmke.de (HELO calimero.vinschen.de) (217.91.18.234) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 08 Oct 2014 12:12:26 +0000 Received: by calimero.vinschen.de (Postfix, from userid 500) id 85CE38E0A26; Wed, 8 Oct 2014 14:12:24 +0200 (CEST) Date: Wed, 08 Oct 2014 12:12:00 -0000 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: gdb 7.8 consistently fails to run executable - error is Message-ID: <20141008121224.GB29235@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <1408580171694-110722.post@n5.nabble.com> <1408732343936-110800.post@n5.nabble.com> <5423F775.7030208@onespin-solutions.com> <54294CED.9050602@onespin-solutions.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DBIVS5p969aUjpLe" Content-Disposition: inline In-Reply-To: <54294CED.9050602@onespin-solutions.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-SW-Source: 2014-10/txt/msg00075.txt.bz2 --DBIVS5p969aUjpLe Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-length: 776 On Sep 29 14:13, Dominik Stra=C3=9Fer wrote: > Hi all, > I've dug into the gdb sources. > The problem is in the cygwin-only part and is not about the PATH > variable but about one single DLL file name. >=20 > This path length is *fixed* to 512 characters (SO_NAME_MAX_PATH_SIZE) > for the *realpath* of the DLL. Thanks for looking into this. While this occurs in Cygwin-specific code, the problem is a result of the restriction of so_list::so_name being always SO_NAME_MAX_PATH_SIZE in length. I'm not sure how to fix this problem yet. I'll look into it when I had a chance to catch up with my insane mail backlog. Corinna --=20 Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat --DBIVS5p969aUjpLe Content-Type: application/pgp-signature Content-length: 819 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUNSooAAoJEPU2Bp2uRE+gNnkQAIOaQbmW05r/ZSA1bjpzasAq B+J4Yk8BBtbVCBlQgGvlDiNS2XFjbsPsaQGdRhcc88Z0gPzex9f+7IIVNVqDa9h+ Q2yszFm9aqcpXJbFt8d6Dm0dwYycsIvfB/EU+KixSJ3H9Udb2Zhn5kjQYBP2DH9v IV5naraOqyHdOzhZA0MK3DwQz7n9tVNr9ERFTpoJ6rc4YatIWVcdcIpXB1A1VR03 mQ1kNen467IPdxgjGpZNqC8HWyDIIMJO7w+ckrGnsZX7HVWk2KFcvMTWOUIiEoVB MFqJ7RumSP+kKOvZLmrNGet2tV07hTJJhwqkk018KGap/kyOew+rp6zEHvRgjp6S CcJeVfoIMPFonuuZpqApz9xvSDVrE7QRIOcuHyAM8NBkXrHk0tFF8bBik2nsYhJF H6389kTGlBxoQ/y+0eZhovyq/W3+uEfJfRGTNlDEkMnM+br9sUy6lEDQMITAoq5K wQnu72jmE+ZRy1Iu273wy0AwpZlkr63rsGRHVZcynlroJKCZYNo+gMmxQDHqPqFn Qt/dtg90DykE5ccLjVo4/PsI7OQ6ANW0l2k/MCgGV1MR49DysaxVA01VgdBZCIPK r88+x+iObbKv4tfBfoKiKLTanaYuYAo/w3bnoZ+xjgYdSEPJhnJ09JIpUAGgyxEz xmwzYZ6TE+hvmJkl20UJ =+CdS -----END PGP SIGNATURE----- --DBIVS5p969aUjpLe--