Re: MPS: dangling markers

[Ihor Radchenko]

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

>> But when we have for (...) for (...) break;, the break will only stop
>> the inner loop, no?
>
> Oh, that's right. Didn't think of that... Shit. Emacs should use C++ so
> that one can write real iterators :-(.

You only fixed one place where break is used inside DO_MARKERS. But
there are two such places ;)

> Maybe you can also tell me what the compilation error is?

make -j9 boostrap:

make[2]: Leaving directory '/home/yantar92/Git/emacs'
make actual-all
make[2]: Entering directory '/home/yantar92/Git/emacs'
make -C lib all
make -C doc/lispref info
make -C doc/lispintro info
make -C doc/emacs info
make[3]: Entering directory '/home/yantar92/Git/emacs/doc/lispintro'
/bin/mkdir -p ../../info
make[3]: Entering directory '/home/yantar92/Git/emacs/doc/lispref'
/bin/mkdir -p ../../info
  GEN      ../../info/eintr.info
  GEN      info/dir
cp elisp_type_hierarchy.txt ../../info/elisp_type_hierarchy.txt
cp elisp_type_hierarchy.jpg ../../info/elisp_type_hierarchy.jpg
make[3]: Entering directory '/home/yantar92/Git/emacs/doc/emacs'
  GEN      ../../info/emacs.info
  GEN      ../../info/elisp.info
make[3]: Entering directory '/home/yantar92/Git/emacs/lib'
  GEN      alloca.h
  GEN      dirent.h
  GEN      fcntl.h
  GEN      inttypes.h
  GEN      limits.h
  GEN      signal.h
  GEN      stddef.h
  GEN      stdio.h
  GEN      stdlib.h
  GEN      string.h
  GEN      sys/random.h
  GEN      sys/select.h
  GEN      sys/stat.h
  GEN      sys/time.h
  GEN      sys/types.h
  GEN      time.h
  GEN      unistd.h
  CC       fingerprint.o
  CC       acl-errno-valid.o
  CC       acl-internal.o
  CC       get-permissions.o
  CC       set-permissions.o
  CC       allocator.o
  CC       binary-io.o
  CC       boot-time.o
  CC       c-ctype.o
  CC       c-strcasecmp.o
  CC       c-strncasecmp.o
  CC       careadlinkat.o
  CC       close-stream.o
  CC       copy-file-range.o
  CC       md5-stream.o
  CC       md5.o
  CC       sha1.o
  CC       sha256.o
  CC       sha512.o
  CC       dtoastr.o
  CC       dtotimespec.o
  CC       fcntl.o
  CC       file-has-acl.o
  CC       filemode.o
  CC       filevercmp.o
  CC       fsusage.o
  CC       gettime.o
  CC       memset_explicit.o
  CC       nanosleep.o
  CC       nproc.o
  CC       nstrftime.o
  CC       pipe2.o
  CC       qcopy-acl.o
  CC       sig2str.o
  CC       stat-time.o
  CC       tempname.o
  CC       time_rz.o
  CC       timespec.o
  CC       timespec-add.o
  CC       timespec-sub.o
  CC       u64.o
  CC       unistd.o
  CC       openat-die.o
  CC       save-cwd.o
  AR       libgnu.a
make[3]: Leaving directory '/home/yantar92/Git/emacs/lib'
make -C lib-src all
make[3]: Entering directory '/home/yantar92/Git/emacs/lib-src'
  CCLD     etags
  CCLD     ctags
  CCLD     emacsclient
  CCLD     ebrowse
  CCLD     hexl
  CC       pop.o
  CCLD     make-docfile
  CCLD     make-fingerprint
  CCLD     seccomp-filter
  CCLD     movemail
  GEN      seccomp-filter.bpf
  GEN      seccomp-filter-exec.bpf
make[3]: Leaving directory '/home/yantar92/Git/emacs/lib-src'
make -C src BIN_DESTDIR=''/usr/local/bin/'' \
        ELN_DESTDIR='/usr/local/lib/emacs/31.0.50/' all
make[3]: Entering directory '/home/yantar92/Git/emacs/src'
  GEN      globals.h
  GEN      buildobj.h
make -C ../admin/charsets all
make -C ../admin/unidata charscript.el
make[4]: Entering directory '/home/yantar92/Git/emacs/admin/unidata'
make -C ../admin/unidata emoji-zwj.el
make -C ../admin/charsets cp51932.el
make[4]: Entering directory '/home/yantar92/Git/emacs/admin/unidata'
make[4]: Entering directory '/home/yantar92/Git/emacs/admin/charsets'
make[4]: Nothing to be done for 'cp51932.el'.
make[4]: Leaving directory '/home/yantar92/Git/emacs/admin/charsets'
make -C ../admin/charsets eucjp-ms.el
make[4]: Entering directory '/home/yantar92/Git/emacs/admin/charsets'
make[4]: Nothing to be done for 'eucjp-ms.el'.
make[4]: Leaving directory '/home/yantar92/Git/emacs/admin/charsets'
make[4]: Nothing to be done for 'emoji-zwj.el'.
make[4]: Leaving directory '/home/yantar92/Git/emacs/admin/unidata'
make[4]: Nothing to be done for 'charscript.el'.
make[4]: Leaving directory '/home/yantar92/Git/emacs/admin/unidata'
make[4]: Entering directory '/home/yantar92/Git/emacs/admin/charsets'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/home/yantar92/Git/emacs/admin/charsets'
  CC       dispnew.o
  CC       frame.o
  CC       scroll.o
  CC       xdisp.o
  CC       menu.o
  CC       xmenu.o
  CC       window.o
  CC       charset.o
  CC       coding.o
  CC       category.o
make[3]: Leaving directory '/home/yantar92/Git/emacs/doc/lispintro'
  CC       ccl.o
  CC       character.o
  CC       chartab.o
  CC       bidi.o
  CC       cm.o
  CC       term.o
  CC       terminal.o
  CC       xfaces.o
  CC       xterm.o
  CC       xfns.o
  CC       xselect.o
  CC       xrdb.o
coding.c: In function ‘decode_coding_charset’:
coding.c:5562:18: warning: potential null pointer dereference 
[-Wnull-dereference]
 5562 |       if (charset->id != charset_ascii
      |           ~~~~~~~^~~~
  CC       xsmfns.o
  CC       xsettings.o
  CC       gtkutil.o
  CC       emacsgtkfixed.o
  CC       dbusbind.o
  CC       emacs.o
  CC       keyboard.o
  CC       macros.o
  CC       keymap.o
  CC       sysdep.o
  CC       bignum.o
  CC       buffer.o
  CC       filelock.o
  CC       insdel.o
  CC       marker.o
  CC       minibuf.o
  CC       fileio.o
  CC       dired.o
  CC       cmds.o
  CC       casetab.o
  CC       casefiddle.o
  CC       indent.o
  CC       search.o
  CC       regex-emacs.o
  CC       undo.o
  CC       alloc.o
  CC       pdumper.o
  CC       data.o
  CC       doc.o
  CC       editfns.o
  CC       callint.o
  CC       eval.o
  CC       floatfns.o
  CC       fns.o
  CC       sort.o
  CC       font.o
  CC       print.o
  CC       lread.o
  CC       emacs-module.o
  CC       syntax.o
  CC       bytecode.o
  CC       comp.o
  CC       dynlib.o
  CC       process.o
  CC       gnutls.o
  CC       callproc.o
  CC       region-cache.o
  CC       sound.o
  CC       timefns.o
  CC       atimer.o
  CC       doprnt.o
  CC       intervals.o
  CC       textprop.o
make[3]: Leaving directory '/home/yantar92/Git/emacs/doc/emacs'
  CC       composite.o
  CC       xml.o
  CC       lcms.o
  CC       inotify.o
  CC       profiler.o
  CC       decompress.o
  CC       igc.o
  CC       thread.o
  CC       systhread.o
  CC       sqlite.o
  CC       treesit.o
  CC       itree.o
  CC       json.o
  CC       xfont.o
  CC       ftfont.o
  CC       ftcrfont.o
  CC       hbfont.o
  CC       fontset.o
  CC       fringe.o
  CC       image.o
  CC       textconv.o
  CC       xgselect.o
  CC       terminfo.o
  CC       lastfile.o
  CCLD     temacs
  GEN      ../etc/DOC
/bin/mkdir -p ../etc
make -C ../lisp update-subdirs
make[4]: Entering directory '/home/yantar92/Git/emacs/lisp'
make[4]: Leaving directory '/home/yantar92/Git/emacs/lisp'
cp -f temacs bootstrap-emacs
rm -f bootstrap-emacs.pdmp
./temacs --batch  -l loadup --temacs=pbootstrap \
        --bin-dest /usr/local/bin/ --eln-dest /usr/local/lib/emacs/31.0.50/

root.c:294: Emacs fatal error: assertion failed: AddrIsAligned(limit, 
sizeof(Word))
make[3]: *** [Makefile:1018: bootstrap-emacs.pdmp] Aborted
make[3]: Leaving directory '/home/yantar92/Git/emacs/src'
make[2]: *** [Makefile:554: src] Error 2
make[2]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/home/yantar92/Git/emacs/doc/lispref'
make[2]: Leaving directory '/home/yantar92/Git/emacs'
make[1]: *** [Makefile:1293: actual-bootstrap] Error 2
make[1]: Leaving directory '/home/yantar92/Git/emacs'
make[1]: Entering directory '/home/yantar92/Git/emacs'
***
*** "make bootstrap" failed with exit status 2.
***
*** You could try to:
*** - run "make extraclean" and run "make" again (or, equivalently, run
***   "make bootstrap configure=default"), to rebuild Emacs with the
***   default configuration options, which might fix the problem
*** - run "git clean -fdx" and run "make bootstrap" again, which might
***   fix the problem if "make bootstrap configure=default" did not
***   !BEWARE! "git clean -fdx" deletes all files that are not under
***   !BEWARE! version control, which means that all changes to such
***   !BEWARE! files will be lost and cannot be restored later
*** - run "make V=1", which displays the full commands invoked by make,
***   to further investigate the problem
*** - report the problem and ask for help by sending an email to
***   bug-gnu-emacs@gnu.org, mentioning at least the build error
***   message, the platform, and the repository revision displayed by
***   "git rev-parse HEAD"
***
make[1]: *** [Makefile:418: advice-on-failure] Error 2
make[1]: Leaving directory '/home/yantar92/Git/emacs'
make: *** [Makefile:1276: bootstrap] Error 2

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>