[Bug: 21.4.15] hang when killing text

================================================================ Dear Bug Team! xemacs will hang when I kill text with control-k or control-w (after highlighting a region). CPU utilization for X spikes to 99% during this time. The bug does not occur when I start xemacs with "-nw" to avoid X. I am using xorg 6.8.0-r3. ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux carmelo.cs.byu.edu 2.6.9-gentoo-r4 #1 SMP Tue Nov 23 09:42:18 MST 2004 i686 Intel(R) Pentium(R) 4 CPU 3.00GHz GenuineIntel GNU/Linux ./configure '--with-widgets=motif' '--with-dialogs=motif' '--with-scrollbars=motif' '--with-menubars=lucid' '--with-gif=no' '--with-tiff' '--with-png' '--with-jpeg' '--without-xface' '--with-gpm' '--without-postgresql' '--without-ldap' '--with-sound=native' '--with-database=gnudbm' '--prefix=/usr' '--with-pop' '--with-ncurses' '--with-msw=no' '--mail-locking=flock' '--with-site-lisp=yes' '--with-site-modules=yes' XEmacs 21.4.15 "Security Through Obscurity" configured for `i686-pc-linux'. Compilation / Installation: Source code location: /var/tmp/portage/xemacs-21.4.15-r2/work/xemacs-21.4.15 Installation prefix: /usr Operating system description file: `s/linux.h' Machine description file: `m/intel386.h' Compiler: gcc -O2 -march=i686 -fomit-frame-pointer -pipe Compiler version: gcc (GCC) 3.3.4 20040623 (Gentoo Linux 3.3.4-r1, ssp-3.3.2-2, pie-8.7.6) Compiler specs file: /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/specs Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. Need to guess glibc1/2/etc here Window System: Compiling in support for the X window system: - X Windows headers location: /usr/X11R6/include - X Windows libraries location: /usr/X11R6/lib - Handling WM_COMMAND properly. Compiling in support for Motif. *WARNING* Many versions of Motif are buggy, requiring workarounds. You are likely to experience slow redisplay. You may need to install vendor patches to Motif. See PROBLEMS for more information. Using Lucid menubars. Using Motif scrollbars. Using Motif dialog boxes. Using Motif native widgets. TTY: Compiling in support for ncurses. Compiling in support for GPM (General Purpose Mouse). Images: Compiling in support for XPM images. Compiling in support for PNG images. Compiling in support for JPEG images. Compiling in support for TIFF images. Sound: Compiling in support for sound (native). Databases: Compiling in support for GNU DBM. Internationalization: Mail: Compiling in support for POP mail retrieval. Compiling in support for "flock" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for dynamic shared object modules. Using the new portable dumper. Load-Path Lisp Shadows: ---------------------- nil Installed XEmacs Packages: ------------------------- ((xemacs-devel:version 1.5 :type single-file) (w3 :version 1.28 :type regular) (vm :version 7.07 :type regular) (vc :version 1.35 :type regular) (tm :version 1.35 :type regular) (text-modes :version 1.58 :type single-file) (supercite :version 1.19 :type regular) (speedbar :version 1.26 :type regular) (sh-script :version 1.17 :type regular) (rmail :version 1.13 :type regular) (ps-print :version 1.08 :type regular) (prog-modes :version 1 .72 :type single-file) (pcl-cvs :version 1.64 :type regular) (net-utils :version 1.32 :type single-file) (mh-e :version 1.17 :type regular) (mailcrypt :version 2.12 :type regular) (mail-lib :version 1.56 :type regular) (ispell :version 1.24 :type regular) (ilisp :version 1.29 :type regular) (gnus :version 1.65 :type regular) (fsf-compat :version 1.12 :type single-file) (eterm :version 1.13 :type regular) (emerge :version 1.09 :type regular) (elib :version 1.1 :type single-file) (edit-utils :version 1.98 :type single-file) (ediff :version 1.46 :type regular) (edebug :version 1.15 :type regular) (ecrypto :version 0.12 :type regular) (dired :version 1.13 :type regular) (cookie :version 1.14 :type regular) (cc-mode :version 1.32 :type regular) (bbdb :version 1.21 :type regular) (apel :version 1.26 :type regular)) Installed Modules: ----------------- Features: -------- (mail-abbrevs xemacsbug shadow sendmail rfc822 cus-face xemacs-devel-autoloads w3-autoloads vm-autoloads vc-autoloads tm-autoloads text-modes-autoloads supercite-autoloads speedbar-autoloads sh-script-autoloads rmail-autoloads ps-print-autoloads prog-modes-autoloads pcl-cvs-autoloads net-utils-autoloads mh-e-autoloads mailcrypt-autoloads mail-lib-autoloads ispell-autoloads ilisp-autoloads gnus-autoloads fsf-compat-autoloads eterm-autoloads emerge-autoloads elib-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads ecrypto-autoloads dired-autoloads cookie-autoloads cc-mode-autoloads bbdb-autoloads apel-autoloads lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1 gutter-items menubar-items x-menubar mode-motion mouse itimer auto-save lisp-mode easymenu iso8859-1 page buff-menu lib-complete help-nomule cus-file derived frame text-props obsolete cus-start custom widget cl-extra mini-cl cl cl-19 packages backquote very-early-lisp motif-scrollbars cut-buffer lucid-menubars motif-dialogs x c-balloon-help tty-frames tty toolbar native-sound scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar dbm md5 xemacs gutter tiff png jpeg xpm xbm lisp-float-type linux dialog devices window-system base64) Recent keystrokes: ----------------- misc-user Recent messages (most recent first): ----------------------------------- Loading xemacsbug...done Loading xemacsbug... Loading cus-face...done Loading cus-face...