From xemacs-m  Wed Aug 20 23:32:55 1997
Received: from gol1.gol.com (gol1.gol.com [202.243.48.4])
	by xemacs.org (8.8.5/8.8.5) with ESMTP id XAA24788
	for <xemacs-beta@xemacs.org>; Wed, 20 Aug 1997 23:32:42 -0500 (CDT)
Received: from pentagana.camelot.jp (tc-1-033.tokyo.gol.ne.jp [203.216.9.33])
	by gol1.gol.com (8.8.7/8.8.7) with ESMTP id NAA23748
	for <xemacs-beta@xemacs.org>; Thu, 21 Aug 1997 13:32:35 +0900 (JST)
Received: (from jhod@localhost)
	by pentagana.camelot.jp (8.8.6/8.8.6) id NAA00442;
	Thu, 21 Aug 1997 13:28:06 +0900
To: xemacs-beta@xemacs.org
Subject: `Brat' go boom...
From: jareth@camelot-soft.com (P. E. Jareth Hein)
Mime-Version: 1.0 (generated by tm-edit 1.1.1.1)
Content-Type: text/plain; charset=US-ASCII
Date: 21 Aug 1997 13:28:05 +0900
Message-ID: <ohn2mcma7e.fsf@pentagana.camelot.jp>
Lines: 362
X-Mailer: Gnus v5.4.64/XEmacs 20.3(beta17) - "Bucharest"

I've been having a couple of problems here...  One is definatly
repeatable, and I'm not sure about the other yet...

First off, my setup:
uname -a: Linux pentagana 2.0.30 #19 Wed Aug 6 04:02:42 JST 1997 i586

../configure  '--srcdir=..' '--with-mule' '--with-xim=none' '--with-wnn6' '--with
-pop' '--site-libraries=/usr/local/lib' '--site-includes=/usr/local/include'


Configured for `i586-pc-linux'.

  Where should the build process find the source code?    /usr/src/XEmacs/XEmacs
  What installation prefix should install use?            /usr/local
  Where should XEmacs look for packages?                  
  What operating system and machine description files should XEmacs use?
        `s/linux.h' and `m/intel386.h'
  What compiler should XEmacs be built with?              gcc -g -O2 -Wall -Wno-switch -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2
  Should XEmacs use the GNU version of malloc?            yes
  Should XEmacs use the relocating allocator for buffers? yes
  What window system should XEmacs use?                   x11
  Where do we find X Windows header files?                /usr/dt/include /usr/X11R6/include
  Where do we find X Windows libraries?                   /usr/dt/lib /usr/X11R6/lib
  Additional header files:                                /usr/local/include
  Additional libraries:                                   /usr/local/lib
  Compiling in support for XAUTH.
  Compiling in support for GIF image conversion.
  Compiling in support for XPM images.
  Compiling in support for X-Face message headers.
  Compiling in support for JPEG image conversion.
  Compiling in native sound support.
  Compiling in support for Berkeley DB.
  Compiling in support for GNU DBM.
  Compiling in support for ncurses.
  Compiling in support for GPM (General Purpose Mouse).
  Compiling in Mule (multi-lingual) support.
  Compiling in support for the WNN input method on Mule.
    Using WNN version 6.
  Compiling in support for ToolTalk.
  Compiling in support for proper session-management.
  Using Lucid menubars.
  Using Lucid scrollbars.
  Using Motif dialog boxes.
  movemail will use "dot-locking" for locking mail spool files.
  Using POP for mail access
  WARNING: ---------------------------------------------------------
  WARNING: Compiling in support for runtime error checking.
  WARNING: XEmacs will run noticeably more slowly as a result.
  WARNING: Error checking is on by default for XEmacs beta releases.
  WARNING: ---------------------------------------------------------

pentagana [526]$ ldd xemacs
        libXm.so.1 => /usr/X11R6/lib/libXm.so.1 (0x4000a000)
        libXpm.so.4 => /usr/X11R6/lib/libXpm.so.4 (0x40190000)
        libtt.so.2 => /usr/dt/lib/libtt.so.2 (0x401a2000)
        libXmu.so.6 => /usr/X11R6/lib/libXmu.so.6 (0x40246000)
        libXt.so.6 => /usr/X11R6/lib/libXt.so.6 (0x4025a000)
        libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x402ac000)
        libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x402b8000)
        libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0x4037a000)
        libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0x40383000)
        libdb.so.1 => /usr/lib/libdb.so.1 (0x40398000)
        libgdbm.so.1 => /lib/libgdbm.so.1 (0x403a8000)
        libgpm.so.1 => /usr/lib/libgpm.so.1 (0x403ae000)
        libncurses.so.3.0 => /lib/libncurses.so.3.0 (0x403b3000)
        libm.so.5 => /lib/libm.so.5 (0x403ee000)
        libc.so.5 => /lib/libc.so.5 (0x403f7000)
        libdl.so.1 => /lib/libdl.so.1 (0x404bb000)
        libXintl.so.6 => /usr/X11R6/lib/libXintl.so.6 (0x404be000)

Now here's the first one, which happens when I select a group in Gnus:

Fatal error: assertion failed, file /usr/src/XEmacs/XEmacs/src/insdel.c, line 1114, ( retval) >= BI_BUF_BEG (buf) && retval <= BI_BUF_Z (buf)

  # (unwind-protect ...)
  # bind (max-width spec flist fstring elem result dontinsert user-defined type value pad-width spec-beg cut-width ignore-value tilde-form tilde elem-type insert spec-alist format)
  gnus-parse-simple-format("Gnus: %%b [%A] %Z" ((?G gnus-tmp-group-name ?s) (?g (gnus-short-group-name gnus-tmp-group-name) ?s) (?p (gnus-group-real-name gnus-tmp-group-name) ?s) (?A gnus-tmp-article-number ?d) (?Z gnus-tmp-unread-and-unselected ?s) (?V gnus-version ?s) (?U gnus-tmp-unread-and-unticked ?d) (?S gnus-tmp-subject ?s) (?e gnus-tmp-unselected ?d) (?u gnus-tmp-user-defined ?s) (?d (length gnus-newsgroup-dormant) ?d) (?t (length gnus-newsgroup-marked) ?d) (?r (length gnus-newsgroup-reads) ?d) (?E gnus-newsgroup-expunged-tally ?d) (?s (gnus-current-score-file-nondirectory) ?s)) nil)
  # bind (insert spec-alist format)
  gnus-parse-format("Gnus: %%b [%A] %Z" ((?G gnus-tmp-group-name ?s) (?g (gnus-short-group-name gnus-tmp-group-name) ?s) (?p (gnus-group-real-name gnus-tmp-group-name) ?s) (?A gnus-tmp-article-number ?d) (?Z gnus-tmp-unread-and-unselected ?s) (?V gnus-version ?s) (?U gnus-tmp-unread-and-unticked ?d) (?S gnus-tmp-subject ?s) (?e gnus-tmp-unselected ?d) (?u gnus-tmp-user-defined ?s) (?d (length gnus-newsgroup-dormant) ?d) (?t (length gnus-newsgroup-marked) ?d) (?r (length gnus-newsgroup-reads) ?d) (?E gnus-newsgroup-expunged-tally ?d) (?s (gnus-current-score-file-nondirectory) ?s)) nil)
  # (unwind-protect ...)
  # bind (new-format entry type val types force)
  gnus-update-format-specifications(nil summary summary-mode summary-dummy)
  # bind (group)
  gnus-summary-mode("nnml+E-Mail:mail.mailing.xemacs-beta")
  # bind (buffer group)
  gnus-summary-setup-buffer("nnml+E-Mail:mail.mailing.xemacs-beta")
  # bind (no-display kill-buffer no-article show-all group)
  gnus-summary-read-group-1("nnml+E-Mail:mail.mailing.xemacs-beta" nil t nil nil)
  # bind (gnus-auto-select-next result no-display kill-buffer no-article show-all group)
  gnus-summary-read-group("nnml+E-Mail:mail.mailing.xemacs-beta" nil t nil nil)
  # bind (no-display group number active marked entry group no-article all)
  gnus-group-read-group(nil t)
  # bind (all)
  gnus-group-select-group(nil)
  # bind (all)
  gnus-topic-select-group(nil)
  # bind (command-debug-status)
  call-interactively(gnus-topic-select-group)
  # (condition-case ... . error)
  # (catch top-level ...)

C backtrace looks like this:

GDB 4.16 (i486-slackware-linux), Copyright 1996 Free Software Foundation, Inc...
Core was generated by `xemacs'.
Program terminated with signal 6, IOT trap/Abort.
#0  0x40465991 in __kill ()
#1  0x8085835 in fatal_error_signal (sig=6)
    at /usr/src/XEmacs/XEmacs/src/emacs.c:217
#2  0xbfffcab8 in ?? ()
#3  0x4043146d in raise (sig=136299219)
#4  0x810b1d3 in bufpos_to_bytind (buf=0x85e4000, x=18)
    at /usr/src/XEmacs/XEmacs/src/insdel.c:1114
#5  0x810eb05 in barf_if_buffer_read_only (buf=0x85e4000, from=18, to=18)
    at /usr/src/XEmacs/XEmacs/src/insdel.c:2898
#6  0x810d0ba in prepare_to_modify_buffer (buf=0x85e4000, start=18, end=18, 
    lockit=1) at /usr/src/XEmacs/XEmacs/src/insdel.c:2268
#7  0x810d3dc in buffer_insert_string_1 (buf=0x85e4000, pos=18, nonreloc=0x0, 
    reloc=947149140, offset=0, length=1, flags=0)
    at /usr/src/XEmacs/XEmacs/src/insdel.c:2402
#8  0x810d9c2 in buffer_insert_lisp_string_1 (buf=0x85e4000, pos=-1, 
    str=947149140, flags=0) at /usr/src/XEmacs/XEmacs/src/insdel.c:2516
#9  0x8081ab7 in buffer_insert1 (buf=0x85e4000, arg=947149140)
    at /usr/src/XEmacs/XEmacs/src/editfns.c:1322
#10 0x8081af7 in Finsert (nargs=1, args=0xbfffd7c4)
    at /usr/src/XEmacs/XEmacs/src/editfns.c:1352
#11 0x8063754 in Fbyte_code (bytestr=947148876, vector=1214752768, maxdepth=18)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:878
#12 0x808be54 in funcall_lambda (fun=409336388, nargs=3, arg_vector=0xbfffd960)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#13 0x808b2a6 in funcall_recording_as (recorded_as=1484059588, nargs=4, 
    args=0xbfffd95c) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#14 0x808b2e7 in Ffuncall (nargs=4, args=0xbfffd95c)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#15 0x8062ad6 in Fbyte_code (bytestr=946234356, vector=1215647488, maxdepth=4)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#16 0x808be54 in funcall_lambda (fun=409336260, nargs=3, arg_vector=0xbfffdde4)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#17 0x808b2a6 in funcall_recording_as (recorded_as=1484059108, nargs=4, 
    args=0xbfffdde0) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#18 0x808b2e7 in Ffuncall (nargs=4, args=0xbfffdde0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#19 0x8062ad6 in Fbyte_code (bytestr=946236272, vector=1214704640, maxdepth=8)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#20 0x808be54 in funcall_lambda (fun=409336068, nargs=4, arg_vector=0xbfffe098)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#21 0x808b2a6 in funcall_recording_as (recorded_as=1484059128, nargs=5, 
    args=0xbfffe094) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#22 0x808b2e7 in Ffuncall (nargs=5, args=0xbfffe094)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#23 0x8062ad6 in Fbyte_code (bytestr=947512008, vector=1215663360, maxdepth=5)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#24 0x808be54 in funcall_lambda (fun=409320740, nargs=1, arg_vector=0xbfffe2ac)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#25 0x808b2a6 in funcall_recording_as (recorded_as=1483892920, nargs=2, 
    args=0xbfffe2a8) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#26 0x808b2e7 in Ffuncall (nargs=2, args=0xbfffe2a8)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#27 0x8062ad6 in Fbyte_code (bytestr=947477612, vector=1211418240, maxdepth=3)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#28 0x808be54 in funcall_lambda (fun=411081572, nargs=1, arg_vector=0xbfffebc0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#29 0x808b2a6 in funcall_recording_as (recorded_as=1484821464, nargs=2, 
    args=0xbfffebbc) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#30 0x808b2e7 in Ffuncall (nargs=2, args=0xbfffebbc)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#31 0x8062ad6 in Fbyte_code (bytestr=947593056, vector=1215850496, maxdepth=5)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#32 0x808be54 in funcall_lambda (fun=411082020, nargs=5, arg_vector=0xbfffeda8)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#33 0x808b2a6 in funcall_recording_as (recorded_as=1484821904, nargs=6, 
    args=0xbfffeda4) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#34 0x808b2e7 in Ffuncall (nargs=6, args=0xbfffeda4)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#35 0x8062ad6 in Fbyte_code (bytestr=947592624, vector=1216405504, maxdepth=7)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#36 0x808be54 in funcall_lambda (fun=411081956, nargs=5, arg_vector=0xbffff0bc)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#37 0x808b2a6 in funcall_recording_as (recorded_as=1483920884, nargs=6, 
    args=0xbffff0b8) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#38 0x808b2e7 in Ffuncall (nargs=6, args=0xbffff0b8)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#39 0x8062ad6 in Fbyte_code (bytestr=947162796, vector=1216230016, maxdepth=6)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#40 0x808be54 in funcall_lambda (fun=410917252, nargs=2, arg_vector=0xbffff1f0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#41 0x808b2a6 in funcall_recording_as (recorded_as=1484778636, nargs=3, 
    args=0xbffff1ec) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#42 0x808b2e7 in Ffuncall (nargs=3, args=0xbffff1ec)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#43 0x8062ad6 in Fbyte_code (bytestr=947159284, vector=1216356320, maxdepth=3)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#44 0x808be54 in funcall_lambda (fun=410917284, nargs=1, arg_vector=0xbffff37c)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#45 0x808b2a6 in funcall_recording_as (recorded_as=1484778656, nargs=2, 
    args=0xbffff378) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#46 0x808b2e7 in Ffuncall (nargs=2, args=0xbffff378)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#47 0x8062ad6 in Fbyte_code (bytestr=948997984, vector=1216413888, maxdepth=2)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#48 0x808be54 in funcall_lambda (fun=411113252, nargs=1, arg_vector=0xbffff490)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#49 0x808b2a6 in funcall_recording_as (recorded_as=1485587196, nargs=2, 
    args=0xbffff48c) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#50 0x808b2e7 in Ffuncall (nargs=2, args=0xbffff48c)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#51 0x806544d in Fcall_interactively (function=1485587196, 
    record_flag=1479729156, keys=1479729156)
    at /usr/src/XEmacs/XEmacs/src/callint.c:928
#52 0x808a3d4 in Fcommand_execute (cmd=1485587196, record=1479729156, 
    keys=1479729156) at /usr/src/XEmacs/XEmacs/src/eval.c:2619
#53 0x80d1436 in execute_command_event (command_builder=0x836b4c0, 
    event=406334604) at /usr/src/XEmacs/XEmacs/src/event-stream.c:4278
#54 0x80d23a3 in Fdispatch_event (event=406334604)
    at /usr/src/XEmacs/XEmacs/src/event-stream.c:4619
#55 0x806ea23 in Fcommand_loop_1 () at /usr/src/XEmacs/XEmacs/src/cmdloop.c:560
#56 0x806e73f in command_loop_1 (dummy=1479729156)
    at /usr/src/XEmacs/XEmacs/src/cmdloop.c:480
#57 0x808920a in condition_case_1 (handlers=1479729236, 
    bfun=0x806e6d4 <command_loop_1>, barg=1479729156, 
    hfun=0x806db00 <cmd_error>, harg=1479729156)
    at /usr/src/XEmacs/XEmacs/src/eval.c:1684
#58 0x806dbdc in command_loop_3 () at /usr/src/XEmacs/XEmacs/src/cmdloop.c:242
#59 0x806dbf8 in command_loop_2 (dummy=1479729156)
    at /usr/src/XEmacs/XEmacs/src/cmdloop.c:253
#60 0x8088e61 in internal_catch (tag=1479806332, 
    func=0x806dbf0 <command_loop_2>, arg=1479729156, threw=0x0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:1361
#61 0x806dfbe in initial_command_loop (load_me=1479729156)
    at /usr/src/XEmacs/XEmacs/src/cmdloop.c:291
#62 0x8086559 in xemacs_20_3_b18_i586_pc_linux (argc=1, argv=0xbffff78c, 
    envp=0xbffff794) at /usr/src/XEmacs/XEmacs/src/emacs.c:1471
#63 0x8086c1a in main (argc=1, argv=0xbffff78c, envp=0xbffff794)
    at /usr/src/XEmacs/XEmacs/src/emacs.c:1822
#64 0x8050a9e in _start ()

The other one happens without fail when excuting cvs-update on my
XEmacs tree:

pentagana [568] $ xemacs -q -no-site-file
M-x cvs-update<ret>/usr/src/XEmacs/XEmacs<ret>

Fatal error: assertion failed, file /usr/src/XEmacs/XEmacs/src/editfns.c, line 423, XINT (Fpoint (Qnil)) == XINT (Fmarker_position (Fpoint_marker (Qt, Qnil)))

Lisp backtrace follows:
  # bind (pos pretty-printer cookie)
  elib-create-wrapper-and-pretty-print((CVS-FILEINFO . [nil nil DIRCHANGE "/usr/src/XEmacs/XEmacs" "." nil nil nil nil nil nil nil "cvs update: Updating ." nil nil]) cvs-pp #<marker at 300 in *cvs*>)
  # (unwind-protect ...)
  # bind (dll collection old-buffer cookie collection)
  cookie-enter-last((COLLECTION . [#<buffer "*cvs*"> cvs-pp [... ... ...] [... ... ...] (DL-LIST . ...) nil]) (CVS-FILEINFO . [nil nil DIRCHANGE "/usr/src/XEmacs/XEmacs" "." nil nil nil nil nil nil nil "cvs update: Updating ." nil nil]))
  # bind (cookie-list collection)
  collection-append-cookies((COLLECTION . [#<buffer "*cvs*"> cvs-pp  [... ... ...]

<snipped for brevity>

  # bind (root-dir tail head stderr-buffer stdout-buffer)
  cvs-parse-update(#<buffer " pcl-cvs.a00431"> #<buffer " XEmacs-update">)
  # bind (stdout-buffer out-file)
  # (unwind-protect ...)
  # bind (opoint omax obuf msg proc)
  cvs-sentinel(#<process "cvs" pid 432 state:exit> "finished\n")
  # (condition-case ... . error)
  # bind (inhibit-quit)
  # (unwind-protect ...)
  # (condition-case ... . error)
  # (catch top-level ...)

C backtrace looks like:
GDB 4.16 (i486-slackware-linux), Copyright 1996 Free Software Foundation, Inc...
Core was generated by `xemacs -q -no-site-file'.
Program terminated with signal 6, IOT trap/Abort.
#0  0x40465991 in __kill ()
#1  0x8085835 in fatal_error_signal (sig=6)
    at /usr/src/XEmacs/XEmacs/src/emacs.c:217
#2  0xbfffe864 in ?? ()
#3  0x4043146d in raise (sig=136177547)
#4  0x8080504 in save_excursion_save ()
    at /usr/src/XEmacs/XEmacs/src/editfns.c:423
#5  0x8062e0d in Fbyte_code (bytestr=943492336, vector=1213281152, maxdepth=3)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:547
#6  0x808be54 in funcall_lambda (fun=408136004, nargs=3, arg_vector=0xbfffebc4)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#7  0x808b2a6 in funcall_recording_as (recorded_as=1481582428, nargs=4, 
    args=0xbfffebc0) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#8  0x808b2e7 in Ffuncall (nargs=4, args=0xbfffebc0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#9  0x8062ad6 in Fbyte_code (bytestr=943484968, vector=1213534208, maxdepth=9)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#10 0x808be54 in funcall_lambda (fun=408136228, nargs=2, arg_vector=0xbfffed28)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#11 0x808b2a6 in funcall_recording_as (recorded_as=1481965632, nargs=3, 
    args=0xbfffed24) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#12 0x808b2e7 in Ffuncall (nargs=3, args=0xbfffed24)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#13 0x8062ad6 in Fbyte_code (bytestr=943325212, vector=1213186176, maxdepth=4)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#14 0x808be54 in funcall_lambda (fun=408136804, nargs=2, arg_vector=0xbfffefac)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#15 0x808b2a6 in funcall_recording_as (recorded_as=1481966032, nargs=3, 
    args=0xbfffefa8) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#16 0x808b2e7 in Ffuncall (nargs=3, args=0xbfffefa8)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#17 0x8062ad6 in Fbyte_code (bytestr=943250060, vector=1213499776, maxdepth=5)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#18 0x808be54 in funcall_lambda (fun=408184388, nargs=2, arg_vector=0xbffff2bc)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#19 0x808b2a6 in funcall_recording_as (recorded_as=1481969140, nargs=3, 
    args=0xbffff2b8) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#20 0x808b2e7 in Ffuncall (nargs=3, args=0xbffff2b8)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#21 0x8062ad6 in Fbyte_code (bytestr=943298232, vector=1213500160, maxdepth=4)
    at /usr/src/XEmacs/XEmacs/src/bytecode.c:418
#22 0x808be54 in funcall_lambda (fun=408184004, nargs=2, arg_vector=0xbffff3d4)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3572
#23 0x808b2a6 in funcall_recording_as (recorded_as=1481968960, nargs=3, 
    args=0xbffff3d0) at /usr/src/XEmacs/XEmacs/src/eval.c:3179
#24 0x808b2e7 in Ffuncall (nargs=3, args=0xbffff3d0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3203
#25 0x808c6c6 in call2 (fn=1481968960, arg0=407901440, arg1=943952848)
    at /usr/src/XEmacs/XEmacs/src/eval.c:3935
#26 0x808d5fd in catch_them_squirmers_call2 (cons=676948076)
    at /usr/src/XEmacs/XEmacs/src/eval.c:4467
#27 0x808920a in condition_case_1 (handlers=1479729236, 
    bfun=0x808d55c <catch_them_squirmers_call2>, barg=676948076, 
    hfun=0x808cd34 <caught_a_squirmer>, harg=405977760)
    at /usr/src/XEmacs/XEmacs/src/eval.c:1684
#28 0x808d8dd in call2_trapping_errors (
    warning_string=0x8203f99 "Error in process sentinel", function=1481968960, 
    object1=407901440, object2=943952848)
    at /usr/src/XEmacs/XEmacs/src/eval.c:4531
#29 0x8130feb in exec_sentinel (proc=407901440, reason=943952848)
    at /usr/src/XEmacs/XEmacs/src/process.c:2173
#30 0x8131a7a in status_notify () at /usr/src/XEmacs/XEmacs/src/process.c:2607
#31 0x80ccdea in Fnext_event (event=407512320, prompt=1479729156)
    at /usr/src/XEmacs/XEmacs/src/event-stream.c:2177
#32 0x806ea10 in Fcommand_loop_1 () at /usr/src/XEmacs/XEmacs/src/cmdloop.c:551
#33 0x806e73f in command_loop_1 (dummy=1479729156)
    at /usr/src/XEmacs/XEmacs/src/cmdloop.c:480
#34 0x808920a in condition_case_1 (handlers=1479729236, 
    bfun=0x806e6d4 <command_loop_1>, barg=1479729156, 
    hfun=0x806db00 <cmd_error>, harg=1479729156)
    at /usr/src/XEmacs/XEmacs/src/eval.c:1684
#35 0x806dbdc in command_loop_3 () at /usr/src/XEmacs/XEmacs/src/cmdloop.c:242
#36 0x806dbf8 in command_loop_2 (dummy=1479729156)
    at /usr/src/XEmacs/XEmacs/src/cmdloop.c:253
#37 0x8088e61 in internal_catch (tag=1479806332, 
    func=0x806dbf0 <command_loop_2>, arg=1479729156, threw=0x0)
    at /usr/src/XEmacs/XEmacs/src/eval.c:1361
#38 0x806dfbe in initial_command_loop (load_me=1479729156)
    at /usr/src/XEmacs/XEmacs/src/cmdloop.c:291
#39 0x8086559 in xemacs_20_3_b18_i586_pc_linux (argc=3, argv=0xbffff774, 
    envp=0xbffff784) at /usr/src/XEmacs/XEmacs/src/emacs.c:1471
#40 0x8086c1a in main (argc=3, argv=0xbffff774, envp=0xbffff784)
    at /usr/src/XEmacs/XEmacs/src/emacs.c:1822
#41 0x8050a9e in _start ()

Any ideas? These didn't happen in b17... I'm digging but have rather
limited time at the moment...

--
Jareth Hein
jareth@camelot-soft.com

