Re: Emacs 22.1 reproducible crash

[Giorgos Keramidas]

On 2007-07-31 15:13, Giorgos Keramidas <address@hidden> wrote:
> On 2007-07-31 10:34, YAMAMOTO Mitsuharu <address@hidden> wrote:
> > >>>>> On Mon, 30 Jul 2007 15:43:26 -0400 (EDT), Gardner Bell 
> > >>>>> <address@hidden> said:
> >
> > > Hello, When building emacs 22.1 with GTK+ enabled I am able to
> > > trigger the following crash by opening any plain text file.
> > > Operating system info and GCC version listed below.
> >
> > Could you replace src/gmalloc.c in the source tree with the latest one
> > in the trunk (*) and try to reproduce the crash?
>
> I'm building a GTK+ enabled snapshot of trunk, based on a snapshot of
> CVS after the latest commits by Miles to fix the recent cl-loaddefs.el
> breakage.  The changesets I have pulled from CVS into my workspace are:
>
> REV   | NODE         | AGE          | AUTHOR       | DESCRIPTION
> ------+--------------+--------------+--------------+------------------------------------------------
> 82385 | 9e97166af0b4 | 4 minutes    | keramida     | test patch for 
> vc-hg-dir-state function
> 82384 | 9fb388d758a8 | 4 minutes    | keramida     | Bump the local pure 
> storage size, to avoid ovef
> 82383 | a220c2676591 | 4 minutes    | keramida     | Use "flushw" instead of 
> "ta 3" (trap 3) on spar
> 82382 | a08dbcc12e63 | 4 minutes    | keramida     | Use --no-split when 
> formatting info docs
> 82381 | 5b1aa3b0ad08 | 7 hours      | miles        | Merge from emacs--rel--22
> 82380 | 136310da2872 | 12 hours     | miles        | Restore 
> lisp/emacs-lisp/cl-loaddefs.el
> 82379 | 235350d447a9 | 13 hours     | yamaoka      | (BASE_PURESIZE): 
> Increase to 1130000.
> 82378 | bfacb411b93e | 16 hours     | rms          | 
> (emacs-lisp-mode-syntax-table): Treat non-break
> 82377 | d66ac66ebfd6 | 16 hours     | rms          | *** empty log message ***
> 82376 | aba6ead34f35 | 16 hours     | rms          | (readevalloop, read1): 
> Treat NBSP as whitespace
> 82375 | aca871209ae5 | 18 hours     | monnier      | (vc-dired-hook): Use 
> inhibit-read-only.
> 82374 | 1b12009f354b | 18 hours     | monnier      | 
> (compilation-forget-errors): Reset compilation-
> 82373 | 1466cb0c299c | 19 hours     | bob          | *** empty log message ***
>
> I will try to test this version with GTK+ widgets, since I haven't been
> building --with-gtk for several weeks, and I don't know if it works ok
> now.

temacs dumps core with SIGSEGV when GTK+ is enabled on the trunk.

Building with the Lucid widgets, with the command:

    ( ./configure --prefix=/opt/emacs \
      --with-x --with-x-toolkit=lucid \
      --with-xpm --with-jpeg --with-tiff --with-gif --with-png && \
      printf '\f\n' && \
      make bootstrap && \
      printf '\f\n' ) 2>&1 | tslog | tee ../emacs.log

doesn't have the same problem on the trunk today.

I'll see if I can catch 'temacs' mid-crash by running it under GDB.