From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Reuben Thomas Newsgroups: gmane.emacs.bugs Subject: bug#9558: Minimal emacs build runs out of memory Date: Tue, 20 Sep 2011 11:18:32 +0100 Message-ID: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: dough.gmane.org 1316514019 22946 80.91.229.12 (20 Sep 2011 10:20:19 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 20 Sep 2011 10:20:19 +0000 (UTC) To: 9558@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Sep 20 12:20:15 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1R5xQw-0002wm-RS for geb-bug-gnu-emacs@m.gmane.org; Tue, 20 Sep 2011 12:20:11 +0200 Original-Received: from localhost ([::1]:57913 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R5xQw-0004Ed-Ch for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 20 Sep 2011 03:18:35 PDT Original-Received: by iaeo4 with SMTP id o4so527046iae.12 for ; Tue, 20 Sep 2011 03:18:33 -0700 (PDT) Original-Received: by 10.42.74.68 with SMTP id v4mr1197348icj.66.1316513913182; Tue, 20 Sep 2011 03:18:33 -0700 (PDT) Original-Received: by 10.231.149.74 with HTTP; Tue, 20 Sep 2011 03:18:32 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 20 Sep 2011 06:25:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 1) X-Received-From: 140.186.70.43 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:51528 Archived-At: Amusingly, as I have no problem with a normal build of Emacs 24 on the same machine. Emacs bzr main branch, configured as: ./configure --prefix=/home/repo/emacs-minimal/installed --without-pop --without-sound --without-sync-input --with-x-toolkit=no --without-xpm --without-jpeg --without-tiff --without-gif --without-png --without-rsvg --without-xml2 --without-imagemagick --without-xft --without-libotf --without-m17n-flt --without-toolkit-scroll-bars --without-xaw3d --without-xim --without-gpm --without-dbus --without-gconf --without-gsettings --without-selinux --without-gnutls --without-makeinfo --without-compress-info --without-x Building on a machine with 2Gb RAM and ~3Gb swap, my build ends: ../lib-src/make-docfile -d /home/rrt/repo/emacs-minimal/src dosfns.o msdos.o xterm.o xfns.o xmenu.o xselect.o xrdb.o xsmfns.o fringe.o image.o fontset.o dbusbind.o nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o w32.o w32console.o w32fns.o w32heap.o w32inevt.o w32menu.o w32proc.o w32reg.o w32select.o w32term.o w32xfns.o w16select.o widget.o xfont.o ftfont.o xftfont.o ftxfont.o gtkutil.o xsettings.o xgselect.o termcap.o dispnew.o frame.o scroll.o xdisp.o menu.o window.o charset.o coding.o category.o ccl.o character.o chartab.o bidi.o cm.o term.o terminal.o xfaces.o emacs.o keyboard.o macros.o keymap.o sysdep.o buffer.o filelock.o insdel.o marker.o minibuf.o fileio.o dired.o cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o alloc.o data.o doc.o editfns.o callint.o eval.o floatfns.o fns.o font.o print.o lread.o syntax.o unexelf.o bytecode.o process.o gnutls.o callproc.o region-cache.o sound.o atimer.o doprnt.o intervals.o textprop.o composite.o xml.o > ../etc/DOC ../lib-src/make-docfile -a ../etc/DOC -d /home/rrt/repo/emacs-minimal/src/../lisp `sed -n -e 's| \\\\||' -e 's|^[ ]*$(lispsource)/||p' /home/rrt/repo/emacs-minimal/src/lisp.mk` if test "no" = "yes"; then \ ln -f temacs emacs; \ EMACSLOADPATH=/home/rrt/repo/emacs-minimal/src/../lisp ./emacs -batch \ -f list-load-path-shadows || true; \ else \ LC_ALL=C `/bin/pwd`/temacs -batch -l loadup dump || exit 1; \ ln -f emacs bootstrap-emacs; \ ./emacs -batch -f list-load-path-shadows || true; \ fi Bus error (core dumped) make[1]: *** [emacs] Error 1 make[1]: Leaving directory `/home/rrt/repo/emacs-minimal/src' make: *** [src] Error 2 On looking at the resultant 2Gb core dump, I see: Core was generated by `/home/rrt/repo/emacs-minimal/src/temacs -batch -l loadup dump'. Program terminated with signal 7, Bus error. #0 0x4007a32c in __pthread_mutex_lock (mutex=0x83871c8) at pthread_mutex_lock.c:47 47 pthread_mutex_lock.c: No such file or directory. in pthread_mutex_lock.c (gdb) where #0 0x4007a32c in __pthread_mutex_lock (mutex=0x83871c8) at pthread_mutex_lock.c:47 #1 0x08120823 in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1260 #2 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #3 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 #4 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #5 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 #6 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #7 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 #8 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #9 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 #10 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #11 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 #12 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #13 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 #14 0x401220d0 in __libc_malloc (bytes=16384) at malloc.c:3622 #15 0x0812082e in emacs_blocked_malloc (size=16384, ptr=0x812082e) at alloc.c:1269 ... and the stack seems to have eaten much if not most of the memory, as it goes on the same way up to at least 320,000 (at which point I got bored of holding down RETURN to produce more backtrace). -- http://rrt.sc3d.org