[CRASH] Crash instantiating widgets with CVS ~00:30GMT 23/12

Running the glyph tests with a new CVS build I got a crash. Backtrace is attached, the specific test is: (set-extent-begin-glyph (make-extent (point) (point)) (make-glyph [button :face modeline-mousable :descriptor "ok" :callback foo :image [xpm :file "../etc/xemacs-icon.xpm"]])) uname -a: Linux inanna 2.2.14pre16 #1 Wed Dec 22 16:34:20 EST 1999 i686 unknown ./configure '--with-mule' '--with-sound=native,nonas,noesd' '--with-athena=next' '--with-scrollbars=athena' '--debug=no' '--error-checking=none' XEmacs 21.2-b24 "Hecate" configured for `i686-pc-linux'. Where should the build process find the source code? /usr/src/xemacs What installation prefix should install use? /usr/local 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 -O3 -Wall -Wno-switch Should XEmacs use the GNU version of malloc? yes (Using Doug Lea's new malloc from the GNU C Library.) 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/X11R6/include Where do we find X Windows libraries? /usr/X11R6/lib Compiling in support for XAUTH. Compiling in support for XPM images. Compiling in support for PNG image handling. Compiling in support for (builtin) GIF image handling. Compiling in support for JPEG image handling. Compiling in support for TIFF image handling. Compiling in support for X-Face message headers. Compiling in native sound support. Compiling in support for Berkeley DB. Compiling in support for ncurses. Compiling in Mule (multi-lingual) support. Compiling in XIM (X11R5+ I18N input method) support. Using raw Xlib to provide XIM support. Compiling in support for proper WM_COMMAND handling. Using Lucid menubars. Using Athena scrollbars. Using Athena native widgets. Using Athena dialog boxes. Compiling in dynamic shared object module support. movemail will use "dot-locking" for locking mail spool files. -- Trust the art, not the artist. -- Bruce Springsteen