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(a)xemacs.org&#39;. *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 ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (unwind-protect ...) # (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 ...) # (unwind-protect ...) # (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 ...) # (unwind-protect ...) # bind (inhibit-quit) # (unwind-protect ...) # (unwind-protect ...) # bind (inhibit-quit) # (condition-case ... . error) # (catch top-level ...)