21.4.19 with gcc 4.1
Jerry James
james at xemacs.org
Mon Apr 10 13:32:43 EDT 2006
Ville Skyttä <scop at xemacs.org> wrote:
> A somewhat minimal reproducer for one of the reported crashes (also with
> vanilla 21.4.19) is this in init.el:
>
> (require 'un-define)
> (set-default-coding-systems 'utf-8)
> (set-coding-priority-list '(utf-8))
> (set-coding-category-system 'utf-8 'utf-8)
>
> ...LANG=en_US.UTF-8 and XEmacs built with:
>
> export CFLAGS="-O2 -g -fstack-protector"
> ./configure --pdump --with-mule --without-wnn
>
> And to trigger the crash, M-x manual-entry RET netstat RET
So I lied. I'm just getting around to looking at this today. Note
that, when compiled with gcc 4.1 but without -fstack-protector, the
above recipe sends XEmacs 21.4.19 into an apparently infinite loop. It
gets stuck in re_search_2(), in the loop starting at line 4177.
--
Jerry James, Assistant Professor james at xemacs.org
Computer Science Department http://www.cs.usu.edu/~jerry/
Utah State University
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