Assertion failure in mule-charset.h?

21.0 "Pyrenean63" XEmacs Lucid (beta63) just dumped core for me on the following: xemacs -vanilla & M-: ?\x2020 Repeatable for me. I'm too beat to follow this up tonight, and won't have time until the weekend, so here's what I have. Lisp backtrace follows: prin1(Fatal error: assertion failed, file mule-charset.h, line 485, RECORD_TYPEP (_obj, lrecord_charset) || MARKED_RECORD_P (_obj) gdb where: GNU gdb 4.17.19981224.m68k.objc.threads.hwwp.fpu.gnat Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i686-pc-linux-gnu"... Core was generated by `xemacs -vanilla'. Program terminated with signal 6, Aborted. Reading symbols from /lib/nfslock.so.0...done. Reading symbols from /usr/lib/libaudio.so.2...done. Reading symbols from /usr/lib/libcanna.so.1...done. Reading symbols from /usr/lib/libRKC.so.1...done. Reading symbols from /usr/X11R6/lib/Xaw3d/libXaw.so.6...done. Reading symbols from /usr/lib/libcompface.so.1...done. Reading symbols from /usr/lib/libtiff.so.3...done. Reading symbols from /usr/lib/libpng.so.2...done. Reading symbols from /usr/lib/libjpeg.so.62...done. Reading symbols from /usr/lib/libz.so.1...done. Reading symbols from /usr/X11R6/lib/libXpm.so.4...done. Reading symbols from /usr/X11R6/lib/libXmu.so.6...done. Reading symbols from /usr/X11R6/lib/libXt.so.6...done. Reading symbols from /usr/X11R6/lib/libXext.so.6...done. Reading symbols from /usr/X11R6/lib/libX11.so.6...done. Reading symbols from /usr/X11R6/lib/libSM.so.6...done. Reading symbols from /usr/X11R6/lib/libICE.so.6...done. Reading symbols from /lib/libdl.so.2...done. Reading symbols from /lib/libdb.so.2...done. Reading symbols from /usr/lib/libgdbm.so.1...done. Reading symbols from /lib/libncurses.so.4...done. Reading symbols from /lib/libm.so.6...done. Reading symbols from /lib/libc.so.6...done. Reading symbols from /lib/ld-linux.so.2...done. Reading symbols from /lib/libnss_files.so.2...done. Reading symbols from /lib/libnss_compat.so.2...done. Reading symbols from /lib/libnsl.so.1...done. Reading symbols from /lib/libnss_dns.so.2...done. Reading symbols from /lib/libresolv.so.2...done. #0 0x40354b21 in kill () (gdb) where #0 0x40354b21 in kill () #1 0x4035477f in raise () #2 0x40355ec8 in abort () #3 0x80c44ce in assert_failed (file=0x82598ee "mule-charset.h", line=485, expr=0x82598af "RECORD_TYPEP (_obj, lrecord_charset) || MARKED_RECORD_P (_obj)") at emacs.c:2608 #4 0x80f141a in non_ascii_set_charptr_emchar (str=0xbfffee2d "P=\b(I"(B", c=8224) at mule-charset.h:733 #5 0x819f7a7 in print_internal (obj={gu = {type = Lisp_Type_Char, val = 8224}, s = {bits = 0, val = 16449}, u = {bits = 0, val = 16449}, ui = 32898, i = 32898, v = 0x8082, cv = 0x8082}, printcharfun={gu = { type = Lisp_Type_Record, val = 34559003}, s = {bits = 0, val = 69118006}, u = {bits = 0, val = 69118006}, ui = 138236012, i = 138236012, v = 0x83d506c, cv = 0x83d506c}, escapeflag=1) at print.c:1131 #6 0x819dba0 in Fprin1 (object={gu = {type = Lisp_Type_Char, val = 8224}, s = {bits = 0, val = 16449}, u = {bits = 0, val = 16449}, ui = 32898, i = 32898, v = 0x8082, cv = 0x8082}, stream={gu = { type = Lisp_Type_Record, val = 34559003}, s = {bits = 0, val = 69118006}, u = {bits = 0, val = 69118006}, ui = 138236012, i = 138236012, v = 0x83d506c, cv = 0x83d506c}) at print.c:506 #7 0x80d0858 in Fbacktrace (stream={gu = {type = Lisp_Type_Record, val = 34559003}, s = {bits = 0, val = 69118006}, u = {bits = 0, val = 69118006}, ui = 138236012, i = 138236012, v = 0x83d506c, cv = 0x83d506c}, detailed={gu = {type = Lisp_Type_Record, val = 34531798}, s = {bits = 0, val = 69063596}, u = {bits = 0, val = 69063596}, ui = 138127192, i = 138127192, v = 0x83ba758, cv = 0x83ba758}) at eval.c:4936 #8 0x80c1c2c in fatal_error_signal (sig=6) at emacs.c:245 #9 <signal handler called> #10 0x0 in ?? () (gdb) quit -- University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Institute of Policy and Planning Sciences Tel/fax: +81 (298) 53-5091 __________________________________________________________________________ __________________________________________________________________________ What are those two straight lines for? "Free software rules."