Fatal error.

Your files have been auto-saved.

Use `M-x recover-session' to recover them.

Your version of XEmacs was distributed with a PROBLEMS file that may describe

your crash, and with luck a workaround. Please check it first, but do report

the crash anyway.

Please report this bug by invoking M-x report-emacs-bug, or by selecting

`Send Bug Report' from the Help menu. If that won't work, send ordinary

email to `crashes@xemacs.org'. *MAKE SURE* to include this entire output

from this crash, especially including the Lisp backtrace, as well as the

XEmacs configuration from M-x describe-installation (or equivalently, the

file `Installation' in the top of the build tree).

If you are fortunate enough to have some sort of debugging aid installed

on your system, for example Visual C++, and you can get a C stack backtrace,

*please* include it, as it will make our life far easier.

Lisp backtrace follows:

# (unwind-protect ...)

set-extent-property(#<extent (23, 24) syntax-table 0xc8d374 in buffer m2ts_thr

ead.c> syntax-table (4 . ?>))

# bind (ext value property pos)

c-put-char-property-fun(23 syntax-table (4 . ?>))

# bind (pos beg-pos end-pos limit)

#<compiled-function (limit) "...(50)" [c->-as-paren-syntax c-<-as-paren-syntax

ext beg-pos end-pos pos 8 ?> c-put-char-property-fun syntax-table extent-at nil

delete-extent] 5>(34)

# (unwind-protect ...)

# bind (match-data matcher lowdarks highlights pre-match-value keywords limit

highlights matcher keyword nkeywords iter old-progress progress bufname keywords

case-fold-search loudly loudvar end start)

font-lock-fontify-keywords-region(14 77 nil)

# (unwind-protect ...)

# bind (modified buffer-undo-list inhibit-read-only old-syntax-table buffer-fi

le-name buffer-file-truename loudly end beg)

font-lock-default-fontify-region(14 77 nil)

# bind (loudly end beg)

font-lock-fontify-region(14 77)

# bind (val end beg)

#<compiled-function (beg end val) "...(5)" [end beg font-lock-fontify-region]

3>(14 77 t)

map-range-table(#<compiled-function (beg end val) "...(5)" [end beg font-lock-

fontify-region] 3> #s(range-table data ((14 77) t (83 373) t (1188 1308) t (1534

1608) t (1622 1641) t (1653 1689) t (1809 1972) t (2163 3130) t (3132 4330) t (

4332 5356) t (5360 6915) t (6919 7463) t (7465 8633) t (8640 9231) t (9240 12095

) t (12099 13034) t (13042 13803) t (13811 14608) t)))

# (unwind-protect ...)

# bind (dummy buffer)

#<compiled-function (buffer dummy) "...(47)" [font-lock-pending-buffer-table f

ont-lock-range-table buffer remhash buffer-live-p clear-range-table map-extents

#<compiled-function (ex dummy-maparg) "...(32)" [font-lock-range-table ex end be

g extent-start-position extent-end-position 0 1 put-range-table t] 5> nil font-l

ock-pending t put-text-property map-range-table #<compiled-function (beg end val

) "...(5)" [end beg font-lock-fontify-region] 3>] 9>(#<buffer "m2ts_thread.c"> t

)

# (unwind-protect ...)

maphash(#<compiled-function (buffer dummy) "...(47)" [font-lock-pending-buffer

-table font-lock-range-table buffer remhash buffer-live-p clear-range-table map-

extents #<compiled-function (ex dummy-maparg) "...(32)" [font-lock-range-table e

x end beg extent-start-position extent-end-position 0 1 put-range-table t] 5> ni

l font-lock-pending t put-text-property map-range-table #<compiled-function (beg

end val) "...(5)" [end beg font-lock-fontify-region] 3>] 9> #<hash-table size 0

/29 weakness key 0x10e0>)

# (unwind-protect ...)

# bind (match-data)

font-lock-fontify-pending-extents()

#<compiled-function nil "...(10)" [font-lock-pending-buffer-table hash-table-c

ount 0 font-lock-fontify-pending-extents] 2>()

# (unwind-protect ...)

call-with-condition-handler(#<compiled-function (__call_trapping_errors_arg__)

"...(17)" [__call_trapping_errors_arg__ errstr error-message-string lwarn gener

al warning "Error in %s: %s\n\nBacktrace follows:\n\n%s" "unknown" backtrace-in-

condition-handler-eliminating-handler] 8> #<compiled-function nil "...(10)" [fon

t-lock-pending-buffer-table hash-table-count 0 font-lock-fontify-pending-extents

] 2>)

# (condition-case ... . ((error)))

font-lock-pre-idle-hook()

# (unwind-protect ...)

# (catch #<INTERNAL OBJECT (XEmacs bug?) (opaque, size=0) 0x133c3d0> ...)

# (unwind-protect ...)

# bind (inhibit-quit)

# (unwind-protect ...)

# bind (inhibit-quit)

# (condition-case ... . error)

# (catch top-level ...)