Re: PDB Not Working in 21.5.28

[Resent to include mail list] Aidan Kehoe wrote: > M-x toggle-debug-on-error RET , provoke the error, and send us a backtrace, > together with a full bug report as generated by M-x report-xemacs-bug RET . > I don’t see this on my machine, and the file hasn’t changed in CVS in five > years, so it’s probably not a file version incompatibility that is the > bug. Both are attached. Thanks for the help!

Debugger entered--Lisp error: (structure-formation-error "Invalid prefix keys in sequence" ?\^A "
") define-key(#<keymap global-map size 515 0x216d> "
" gud-refresh) global-set-key("
" gud-refresh) byte-code("..." [gud-key-prefix global-set-key "" gud-refresh " " gud-break] 3) load-internal("gud" nil require nil binary) efs-real-load("gud" nil require nil) load("gud" nil require nil) efs-real-require(gud nil) apply(efs-real-require gud nil nil) require(gud) byte-code("..." [current-load-list require gud gud-pdb-history default-boundp set-default nil] 3) load-internal("pdb" nil nil nil binary) efs-real-load("pdb" nil nil nil) load("pdb" nil nil nil) apply(load ("pdb" nil nil nil)) dired-handler-fn(load "pdb" nil nil nil) efs-real-load("pdb" nil nil nil) load("pdb" nil nil nil) command-execute(pdb t) execute-extended-command(nil) call-interactively(execute-extended-command) To: XEmacs Beta <xemacs-beta(a)xemacs.org&gt; Subject: [Bug: 21.5-b28] PDB not working --text follows this line-- ================================================================ Dear Bug Team! ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux mercury 2.6.22-14-generic #1 SMP Tue Dec 18 05:28:27 UTC 2007 x86_64 GNU/Linux ./configure '--prefix=/usr' '--without-debugging' '--without-error-checking' '--with-optimization' XEmacs 21.5-b28 "fuki" configured for `x86_64-unknown-linux'. Compilation Environment and Installation Defaults: Source code location: /home/ken/xemacs/xemacs-21.5.28 Installation prefix: /usr Operating system description file: `s/linux.h' Not using any machine description file Compiler version: gcc (GCC) 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2) - GCC specs file: specs. - Compiler command: gcc -Wall -Wno-switch -Wundef -Wsign-compare -Wno-char-subscripts -Wpacked -Wunused-parameter -g -O3 libc version: GNU libc 2.6.1-1ubuntu10 (Debian) Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. Window System: Compiling in support for the X window system: - X Windows headers location: - X Windows libraries location: - Xmu library not available; substituting equivalent routines. - Handling WM_COMMAND properly. Using Lucid menubars. Using Lucid scrollbars. TTY: Compiling in support for ncurses. Images: Compiling in support for GIF images (builtin). Compiling in support for XPM images. Compiling in support for PNG images. Sound: Compiling in support for sound (native). Databases: Internationalization: Mail: Compiling in support for "file" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for dynamic shared object modules. Using the new GC mark algorithms (KKCC). WARNING: --------------------------------------------------------- WARNING: The new algorithms are experimental. They are enabled by WARNING: default for this release. Use `--disable-kkcc' to WARNING: turn it off. WARNING: --------------------------------------------------------- Using the new portable dumper. Dumping into executable. Compiling in support for extra debugging code. Load-Path Lisp Shadows: ---------------------- (/usr/lib/xemacs/xemacs-packages/lisp/xemacs-base/regexp-opt /usr/lib/xemacs-21.5-b28/lisp/regexp-opt /usr/lib/xemacs/xemacs-packages/lisp/xemacs-base/easy-mmode /usr/lib/xemacs-21.5-b28/lisp/easy-mmode /usr/lib/xemacs/xemacs-packages/lisp/build/build-report /usr/lib/xemacs-21.5-b28/lisp/build-report) Internationalization Settings: ------------------------- Installed XEmacs Packages: ------------------------- (zenirc ver: 1.16 upstream: 2.112) (xwem ver: 1.22 upstream: lg(a)xwem.org--2005/xwem--main--2.1--versionfix-1) (xslt-process ver: 1.12 upstream: 1.2.1) (xslide ver: 1.09 upstream: 0.2.2) (xlib ver: 1.14 upstream: lg(a)xwem.org--2005/xlib--main--2.1--version-0) (xetla ver: 1.01 upstream: steve(a)eicq.org--2005/xetla--main--1.1--version-0) (xemacs-devel ver: 1.77 upstream: No-Upstream-Ver) (xemacs-base ver: 2.14 upstream: No-Upstream-Ver) (x-symbol ver: 1.1 upstream: 4.5.1) (w3 ver: 1.34 upstream: 4.0pre47) (vm ver: 7.26 upstream: 7.19) (viper ver: 1.61 upstream: 3.09) (view-process ver: 1.13 upstream: 2.4) (vhdl ver: 1.22 upstream: 3.33.12) (vc-cc ver: 1.22 upstream: No-Upstream-Ver) (vc ver: 1.45 upstream: No-Upstream-Ver) (tramp ver: 1.4 upstream: 2.0.56) (tpu ver: 1.14 upstream: 4.2X) (tooltalk ver: 1.15 upstream: No-Upstream-Ver) (tm ver: 1.38 upstream: No-Upstream-Ver) (time ver: 1.14 upstream: 1.17) (textools ver: 1.15 upstream: No-Upstream-Ver) (text-modes ver: 1.95 upstream: No-Upstream-Ver) (texinfo ver: 1.3 upstream: No-Upstream-Ver) (supercite ver: 1.21 upstream: 3.55x3) (strokes ver: 1.1 upstream: No-Upstream-Ver) (speedbar ver: 1.28 upstream: 0.14beta4) (sounds-wav ver: 1.12 upstream: No-Upstream-Ver) (sounds-au ver: 1.12 upstream: No-Upstream-Ver) (sml-mode ver: 0.12 upstream: 3.9.5) (slider ver: 1.15 upstream: 0.3x1) (sieve ver: 1.18 upstream: No-Upstream-Ver) (sh-script ver: 1.22 upstream: 2.0f) (sgml ver: 1.11 upstream: No-Upstream-Ver) (semantic ver: 1.2 upstream: 1.4.4) (scheme ver: 1.17 upstream: No-Upstream-Ver) (sasl ver: 1.16 upstream: 1.14.4) (ruby-modes ver: 1.02 upstream: 1.6.8) (rmail ver: 1.14 upstream: No-Upstream-Ver) (riece ver: 1.23 upstream: 3.1.2) (reftex ver: 1.34 upstream: 4.21) (re-builder ver: 1.05 upstream: 1.20) (python-modes ver: 1.09 upstream: No-Upstream-Ver) (psgml-dtds ver: 1.03 upstream: No-Upstream-Ver) (psgml ver: 1.45 upstream: 1.3.2) (ps-print ver: 1.11 upstream: 6.5.6) (prog-modes ver: 2.15 upstream: No-Upstream-Ver) (pgg ver: 1.06 upstream: 0.1) (perl-modes ver: 1.1 upstream: No-Upstream-Ver) (pcomplete ver: 1.04 upstream: 1.1.6) (pcl-cvs ver: 1.68 upstream: R-2_9_9) (pc ver: 1.28 upstream: No-Upstream-Ver) (os-utils ver: 1.4 upstream: No-Upstream-Ver) (oo-browser ver: 1.05 upstream: 4.08) (ocaml ver: 0.06 upstream: 3.06) (net-utils ver: 1.54 upstream: N/A) (mmm-mode ver: 1.02 upstream: 0.4.7) (misc-games ver: 1.19 upstream: No-Upstream-Ver) (mine ver: 1.16 upstream: 1.9) (mh-e ver: 1.31 upstream: 7.4.2) (mew ver: 1.19 upstream: 1.94.2) (mailcrypt ver: 2.14 upstream: 3.5.8) (mail-lib ver: 1.79 upstream: No-Upstream-Ver) (jde ver: 1.51 upstream: 2.3.3) (ispell ver: 1.32 upstream: 3.6) (ilisp ver: 1.34 upstream: 5.12.0) (igrep ver: 1.16 upstream: 2.111) (idlwave ver: 1.32 upstream: 5.1) (ibuffer ver: 1.09 upstream: No-Upstream-Ver) (hyperbole ver: 1.17 upstream: 5.0) (hm--html-menus ver: 1.24 upstream: 5.9) (haskell-mode ver: 1.11 upstream: 2.1) (gnus ver: 1.92 upstream: 5.10.8) (gnats ver: 1.17 upstream: 3.101) (general-docs ver: 1.05 upstream: No-Upstream-Ver) (games ver: 1.17 upstream: 1.04) (fsf-compat ver: 1.15 upstream: No-Upstream-Ver) (frame-icon ver: 1.11 upstream: No-Upstream-Ver) (fortran-modes ver: 1.05 upstream: No-Upstream-Ver) (forms ver: 1.15 upstream: 2.37) (footnote ver: 1.16 upstream: 0.18x) (eudc ver: 1.4 upstream: 1.32) (eterm ver: 1.17 upstream: No-Upstream-Ver) (eshell ver: 1.12 upstream: 2.4.1) (escreen ver: 1.01 upstream: 1.16) (erc ver: 0.21 upstream: Version 5.1.2 Revision: 1.796.2.6) (emerge ver: 1.11 upstream: No-Upstream-Ver) (elib ver: 1.13 upstream: 1.0) (eieio ver: 1.05 upstream: 0.17) (efs ver: 1.34 upstream: 1.24) (edt ver: 1.14 upstream: No-Upstream-Ver) (edit-utils ver: 2.38 upstream: No-Upstream-Ver) (ediff ver: 1.74 upstream: 2.75) (edebug ver: 1.22 upstream: No-Upstream-Ver) (ecrypto ver: 0.2 upstream: 2.0) (ecb ver: 1.22 upstream: 2.31) (docbookide ver: 0.08 upstream: 0.1) (dired ver: 1.18 upstream: 7.15) (dictionary ver: 1.16 upstream: 1.8) (debug ver: 1.18 upstream: No-Upstream-Ver) (crisp ver: 1.15 upstream: 1.34) (cookie ver: 1.15 upstream: No-Upstream-Ver) (clearcase ver: 1.1 upstream: /main/laptop/165) (cc-mode ver: 1.45 upstream: 5.30.10) (calendar ver: 1.34 upstream: No-Upstream-Ver) (calc ver: 1.26 upstream: 2.02fX3) (c-support ver: 1.22 upstream: No-Upstream-Ver) (build ver: 1.14 upstream: 2.02) (bbdb ver: 1.32 upstream: 2.35) (auctex ver: 1.48 upstream: 11.55) (apel ver: 1.33 upstream: 10.6) (ada ver: 1.14 upstream: 2.27) (Sun ver: 1.16 upstream: No-Upstream-Ver) Installed Modules: ----------------- Features: -------- (debug ehelp electric mail-abbrevs wid-edit xemacsbug shadow sendmail shell sh-script executable efs-dired efs-x19.15 efs-fnh efs-ovwrt efs-netrc efs-defun efs efs-dump view-less view mail-utils mailcrypt rfc822 package-ui package-get package-admin config tags etags imenu python-mode info-look overlay info compile comint ring efs-cu dired-faces dired-xemacs dired timer-funcs lazy-lock font disp-table paren blink-paren font-lock cus-face cc-styles cc-align cc-engine cc-vars cc-defs regexp-opt mwheel zenirc-autoloads xwem-autoloads xslt-process-autoloads xslide-autoloads xlib-autoloads xetla-autoloads xemacs-devel-autoloads xemacs-base-autoloads x-symbol-autoloads w3-autoloads vm-autoloads viper-autoloads view-process-autoloads vhdl-autoloads vc-cc-autoloads vc-autoloads tramp-autoloads tpu-autoloads tooltalk-autoloads tm-autoloads time-autoloads textools-autoloads text-modes-autoloads texinfo-autoloads supercite-autoloads strokes-autoloads speedbar-autoloads sounds-wav-autoloads sounds-au-autoloads sml-mode-autoloads slider-autoloads sieve-autoloads sh-script-autoloads sgml-autoloads semantic-autoloads scheme-autoloads sasl-autoloads ruby-modes-autoloads rmail-autoloads riece-autoloads reftex-autoloads re-builder-autoloads python-modes-autoloads psgml-dtds-autoloads psgml-autoloads ps-print-autoloads prog-modes-autoloads pgg-autoloads perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads pc-autoloads os-utils-autoloads oo-browser-autoloads ocaml-autoloads net-utils-autoloads mmm-mode-autoloads misc-games-autoloads mine-autoloads mh-e-autoloads mew-autoloads mailcrypt-autoloads mail-lib-autoloads jde-autoloads ispell-autoloads ilisp-autoloads igrep-autoloads idlwave-autoloads ibuffer-autoloads hyperbole-autoloads hm--html-menus-autoloads haskell-mode-autoloads gnus-autoloads gnats-autoloads general-docs-autoloads games-autoloads fsf-compat-autoloads frame-icon-autoloads fortran-modes-autoloads forms-autoloads footnote-autoloads eudc-autoloads eterm-autoloads eshell-autoloads escreen-autoloads erc-autoloads emerge-autoloads elib-autoloads eieio-autoloads efs-autoloads edt-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads ecrypto-autoloads ecb-autoloads docbookide-autoloads dired-autoloads dictionary-autoloads debug-autoloads crisp-autoloads cookie-autoloads clearcase-autoloads cc-mode-autoloads calendar-autoloads calc-autoloads c-support-autoloads build-autoloads bbdb-autoloads auctex-autoloads apel-autoloads ada-autoloads Sun-autoloads modules-autoloads auto-autoloads auto-show fontl-hooks code-cmds gutter-items menubar-items x-menubar mode-motion mouse behavior itimer auto-save lisp-mode easymenu easy-mmode iso8859-1 page buff-menu lib-complete loadhist cus-file derived newcomment rsz-minibuf env text-props frame obsolete cus-start custom widget cl-extra cl cl-19 packages backquote unicode lucid-scrollbars cut-buffer lucid-menubars x c-balloon-help tty-frames tty toolbar native-sound scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar md5 xemacs gutter png gif xpm xbm lisp-float-type file-coding linux devices window-system base64) Recent keystrokes: ----------------- C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n ESC w C-x C-x C-x C-w BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS t r a c e b a c k BS BS BS BS BS BS BS BS m p TAB TAB BS BS BS t r a c e b a c k RET ESC x r e p o r SPC x e SPC SPC RET Recent messages (most recent first): ----------------------------------- Wrote /home/ken/traceback Entering debugger... Loading pdb... Loading debug...done Loading debug... Using the CPython shell Reading directory /home/ken/sandbox/duplicity/sources/duplicity/...done Reading directory /home/ken/sandbox/duplicity/sources/duplicity/... Fontifying *compilation*... done. Fontifying *compilation*... (regexps)............ Fontifying *compilation*... Wrote /home/ken/sandbox/duplicity/sources/testing/run-all-tests.py Closes block: for test in alltests: Fontifying *compilation*... done. Fontifying *compilation*... (regexps)............ Fontifying *compilation*... Wrote /home/ken/sandbox/duplicity/sources/testing/run-all-tests.py Wrote /home/ken/sandbox/duplicity/sources/testing/run-all-tests.py Fontifying backendtest.py... done. Using the CPython shell