From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#20614: Segmentation fault when building on Power8 Little Endian Date: Thu, 01 Oct 2015 19:01:34 +0300 Message-ID: <837fn6a881.fsf@gnu.org> References: <555C3E3C.4090700@redhat.com> <1gpp5vi5xn.fsf@fencepost.gnu.org> <555DD5D3.3020207@redhat.com> <55A3A08A.9060905@redhat.com> <55A4BFB7.3010208@redhat.com> <55F95275.4040209@redhat.com> <56012AA6.7010702@redhat.com> <56025D9A.9080608@redhat.com> <838u7xlbsn.fsf@gnu.org> <56028633.3000303@redhat.com> <83zj0djskx.fsf@gnu.org> <56029707.9040100@redhat.com> <83wpvhjpdd.fsf@gnu.org> <5603D8BE.10300@redhat.com> <834mijkf36.fsf@gnu.org> <56043950.7040108@redhat.com> <83k2rdhaso.fsf@gnu.org> <560BBBF3.6000407@redhat.com> <83r3lf9gq4.fsf@gnu.org> <560D1EAA.3080608@redhat.com> <83bnciaidw.fsf@gnu.org> <560D3DC5.2050804@redhat.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1443721748 19435 80.91.229.3 (1 Oct 2015 17:49:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 1 Oct 2015 17:49:08 +0000 (UTC) Cc: 20614@debbugs.gnu.org To: Petr Hracek Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 01 19:48:56 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZhhyR-0006Xr-Bj for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 01 Oct 2015 16:02:01 +0000 Original-Received: (at 20614) by debbugs.gnu.org; 1 Oct 2015 16:01:47 +0000 Original-Received: from localhost ([127.0.0.1]:50775 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZhgIl-0001Z2-ER for submit@debbugs.gnu.org; Thu, 01 Oct 2015 12:01:47 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:39987) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZhgIi-0001Yt-TY for 20614@debbugs.gnu.org; Thu, 01 Oct 2015 12:01:45 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0NVJ00300TARH300@a-mtaout20.012.net.il> for 20614@debbugs.gnu.org; Thu, 01 Oct 2015 19:01:43 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NVJ0034OTUV7J90@a-mtaout20.012.net.il>; Thu, 01 Oct 2015 19:01:43 +0300 (IDT) In-reply-to: <560D3DC5.2050804@redhat.com> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:107157 Archived-At: > Cc: 20614@debbugs.gnu.org > From: Petr Hracek > Date: Thu, 1 Oct 2015 16:05:57 +0200 > > (gdb) bt full > #0 0x00003fffb5a9a870 in strcmp () at /lib64/power8/libc.so.6 > #1 0x00000000102e3724 in unexec (new_name=0x116387e8 > "/home/phracek/rpmbuild/BUILD/emacs-24.3/src/emacs", old_name=0x11638838 > "/home/phracek/rpmbuild/BUILD/emacs-24.3/src/temacs") at unexelf.c:1258 > section = > {sh_name = 122, sh_type = 4, sh_flags = 2, sh_addr = > 268483528, sh_offset = 48072, sh_size = 768, sh_link = 5, sh_info = 0, > sh_addralign = 8, sh_entsize = 24} What does this GDB command display in frame #1: (gdb) p old_section_names + NEW_SECTION_H (nn).sh_name ?