================================================================ Dear Bug Team! I'm running XEmacs 2.4.14 on a Sun internal release of Solaris. Using Gnus, I sent some e-mails where I attached Postscript and PDF files. When I read those e-mails using Gnus, Gnus gets an error. I turned on debug-on-error and here is the stack traceback: Signaling: (wrong-type-argument stringp nil) string-match("/" nil) split-string(nil "/") mailcap-mime-info("text/plain") mm-display-part((#<buffer " *mm-uu*"> ("text/plain" (charset . gnus-decoded)) nil nil nil nil nil nil) t) byte-code("..." [not-attachment type ignored display beg handle string-match throw nil mm-inline-override-p 4 "inline" mm-attachment-override-p mm-automatic-display-p mm-inlinable-p mm-inlined-p mm-automatic-external-display-p t split-string mm-handle-media-type "/" "text" gnus-unbuttonized-mime-type-p gnus-insert-mime-button gnus-article-insert-newline -1 (set-buffer gnus-summary-buffer) ((error)) mm-display-part mm-insert-inline mm-get-part gnus-treat-article bufferp 1 text gnus-article-mime-handle-alist id move gnus-article-mime-handles gnus-newsgroup-charset gnus-newsgroup-ignored-charsets mail-parse-ignored-charsets mail-parse-charset] 7) gnus-mime-display-single((#<buffer " *mm-uu*"> ("text/plain" (charset . gnus-decoded)) nil nil nil nil nil nil)) gnus-mime-display-part((#<buffer " *mm-uu*"> ("text/plain" (charset . gnus-decoded)) nil nil nil nil nil nil)) mapcar(gnus-mime-display-part ((#<buffer " *mm-uu*"> ("text/plain" ...) nil nil nil nil nil nil) (#<buffer " *mm-uu*<2>"> ("application/postscript") nil nil nil nil nil nil) (#<buffer " *mm-uu*<3>"> ("text/plain" ...) nil nil nil nil nil nil))) gnus-mime-display-mixed(((#<buffer " *mm-uu*"> ("text/plain" ...) nil nil nil nil nil nil) (#<buffer " *mm-uu*<2>"> ("application/postscript") nil nil nil nil nil nil) (#<buffer " *mm-uu*<3>"> ("text/plain" ...) nil nil nil nil nil nil))) gnus-mime-display-part(("multipart/mixed" (#<buffer " *mm-uu*"> ("text/plain" ...) nil nil nil nil nil nil) (#<buffer " *mm-uu*<2>"> ("application/postscript") nil nil nil nil nil nil) (#<buffer " *mm-uu*<3>"> ("text/plain" ...) nil nil nil nil nil nil))) gnus-display-mime() gnus-article-prepare-display() gnus-article-prepare(14697 nil) gnus-summary-display-article(14697) gnus-summary-next-page(nil) call-interactively(gnus-summary-next-page) Here is the message that triggers the problem: I also tried attaching text/plain files, and did not get an error. Let me know if there's anything else I can provide to help debug this. Oh, BTW, this problem didn't appear on older versions of Gnus, I noticed it recently after upgrading Gnus and several other packages. Thanks! ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: SunOS hogwart 5.10 s10_51 sun4u sparc SUNW,Ultra-60 ./configure '--compiler=cc' '--cflags=-O' '--site-prefixes=/opt/sfw' '--with-sound=none' '--with-menubars=lucid' '--with-scrollbars=athena' '--with-dialogs=athena' '--with-widgets=athena' '--with-athena=3d' XEmacs 21.4.14 "Reasonable Discussion" configured for `sparc-sun-solaris2.10'. Compilation / Installation: Source code location: /usr/local/src/xemacs-21.4.14 Installation prefix: /usr/local Additional prefixes: /opt/sfw Runtime library search path: /opt/sfw/lib:/usr/dt/lib:/usr/openwin/lib Operating system description file: `s/sol2.h' Machine description file: `m/sparc.h' Compiler: cc -O Relocating allocator for buffers: yes GNU version of malloc: yes Window System: Compiling in support for the X window system: - X Windows headers location: /usr/dt/include /usr/openwin/include - X Windows libraries location: /usr/dt/lib /usr/openwin/lib - Handling WM_COMMAND properly. Compiling in support for the Athena widget set: - Athena headers location: X11/Xaw3d - Athena library to link: Xaw3d Using Lucid menubars. Using Athena scrollbars. Using Athena dialog boxes. Using Athena native widgets. 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. Compiling in support for JPEG images. Compiling in support for TIFF images. Sound: Databases: Compiling in support for Berkeley database. Compiling in support for DBM. Compiling in support for LDAP. Internationalization: Mail: Compiling in support for "dot-locking" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for ToolTalk. Compiling in support for dynamic shared object modules. Load-Path Lisp Shadows: ---------------------- (/home/davemq/cc-mode-5.30.3/cc-vars /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-vars /home/davemq/cc-mode-5.30.3/cc-styles /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-styles /home/davemq/cc-mode-5.30.3/cc-mode /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-mode /home/davemq/cc-mode-5.30.3/cc-menus /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-menus /home/davemq/cc-mode-5.30.3/cc-lobotomy /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-lobotomy /home/davemq/cc-mode-5.30.3/cc-langs /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-langs /home/davemq/cc-mode-5.30.3/cc-guess /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-guess /home/davemq/cc-mode-5.30.3/cc-fonts /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-fonts /home/davemq/cc-mode-5.30.3/cc-fix /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-fix /home/davemq/cc-mode-5.30.3/cc-engine /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-engine /home/davemq/cc-mode-5.30.3/cc-defs /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-defs /home/davemq/cc-mode-5.30.3/cc-compat /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-compat /home/davemq/cc-mode-5.30.3/cc-cmds /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-cmds /home/davemq/cc-mode-5.30.3/cc-bytecomp /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-bytecomp /home/davemq/cc-mode-5.30.3/cc-awk /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-awk /home/davemq/cc-mode-5.30.3/cc-align /usr/local/lib/xemacs/xemacs-packages/lisp/cc-mode/cc-align /usr/local/lib/xemacs/xemacs-packages/lisp/ps-print/ps-print /usr/local/lib/xemacs/xemacs-packages/lisp/ps-print-nomule/ps-print /home/davemq/elisp/ffap /usr/local/lib/xemacs/xemacs-packages/lisp/xemacs-base/ffap /usr/local/lib/xemacs/xemacs-packages/lisp/build/build-report /usr/local/lib/xemacs-21.4.14/lisp/build-report) Installed XEmacs Packages: ------------------------- ((zenirc:version 1.14 :author-version "2.112" :type regular) (xslt-process :version 1.11 :type regular) (xslide :version 1.09 :author-version "0.2.2" :type regular) (xemacs-devel :version 1 .6 :author-version "No-Upstream-Ver " :type single-file) (xemacs-base :version 1.82 :author-version "No-Upstream-Ver" :type regular) (x-symbol :version 1.07 :author-version "4.5.1" :type regular) (w3 :version 1.29 :author-version "4.0pre47" :type regular) (vm :version 7.18 :author-version "7.17" :type regular) (viper :version 1.37 :author-version "3.09" :type regular) (view-process :version 1.13 :author-version "2.4" :type regular) (vhdl :version 1.18 :author-version "3.31.20" :type regular) (vc-cc :version 1.22 :author-version "No-Upstream-Ver" :type regular) (vc :version 1.38 :author-version "No-Upstream-Ver" :type regular) (tramp :version 1.16 :type regular) (tpu :version 1.14 :author-version "4.2X" :type regular) (tooltalk :version 1.15 :author-version "No-Upstream-Ver" :type regular) (tm :version 1.37 :author-version "No-Upstream-Ver" :type regular) (time :version 1.14 :author-version "1.17" :type regular) (textools :version 1.15 :author-version "No-Upstream-Ver" :type regular) (text-modes :version 1 .71 :author-version "No-Upstream-Ver " :type single-file) (texinfo :version 1.25 :author-version "No-Upstream-Ver" :type regular) (supercite :version 1.2 :author-version "3.55x3" :type regular) (strokes :version 1.1 :author-version "No-Upstream-Ver" :type regular) (speedbar :version 1.27 :author-version "0.14beta4" :type regular) (sounds-wav :version 1.12 :author-version "No-Upstream-Ver" :type regular) (sounds-au :version 1.12 :author-version "No-Upstream-Ver" :type regular) (sml-mode :version 0.1 :author-version "3.9.5" :type regular) (slider :version 1.15 :author-version "0.3x1" :type regular) (sieve :version 1.14 :author-version "No-Upstream-Ver" :type regular) (sh-script :version 1.18 :author-version "2.0e" :type regular) (sgml :version 1.1 :author-version "No-Upstream-Ver" :type regular) (semantic :version 1.18 :author-version "1.4.2" :type regular) (scheme :version 1.14 :author-version "No-Upstream-Ver" :type regular) (sasl :version 1.14 :author-version "1.14.4" :type regular) (ruby-modes :version 1.02 :author-version "1.6.8" :type regular) (rmail :version 1.14 :author-version "No-Upstream-Ver" :type regular) (riece :version 1.12 :author-version "0.1.5" :type regular) (reftex :version 1.33 :author-version "4.21" :type regular) (python-modes :version 1 .03 :author-version "No-Upstream-Ver " :type single-file) (psgml-dtds :version 1.03 :author-version "No-Upstream-Ver" :type regular) (psgml :version 1.41 :type regular) (ps-print-nomule :version 1.05 :type regular) (ps-print :version 1.09 :author-version "6.5.6" :type regular) (prog-modes :version 1 .91 :author-version "No-Upstream-Ver " :type single-file) (pgg :version 1.04 :author-version "0.1" :type regular) (perl-modes :version 1 .05 :author-version "No-Upstream-Ver " :type single-file) (pcomplete :version 1.03 :author-version "1.1.6" :type regular) (pcl-cvs :version 1.65 :author-version "R-2_9_9" :type regular) (pc :version 1.26 :author-version "No-Upstream-Ver" :type single-file) (os-utils :version 1.34 :author-version "No-Upstream-Ver" :type single-file) (oo-browser :version 1.04 :author-version "4.08" :type regular) (ocaml :version 0.05 :author-version "3.06" :type regular) (net-utils :version 1 .33 :author-version "No-Upstream-Ver " :type single-file) (mmm-mode :version 1.01 :author-version "0.4.7" :type regular) (misc-games :version 1 .18 :author-version "No-Upstream-Ver " :type single-file) (mine :version 1.16 :author-version "1.9" :type regular) (mh-e :version 1.27 :author-version "7.4.2" :type regular) (mew :version 1.18 :author-version "1.94.2" :type regular) (mailcrypt :version 2.13 :author-version "3.5.8" :type regular) (mail-lib :version 1.63 :author-version "No-Upstream-Ver" :type regular) (liece :version 1.12 :type regular) (jde :version 1.46 :type regular) (ispell :version 1.26 :author-version "3.3" :type regular) (ilisp :version 1.33 :author-version "5.12.0" :type regular) (igrep :version 1.12 :author-version "2.95" :type regular) (idlwave :version 1.31 :author-version "5.1" :type regular) (ibuffer :version 1.09 :author-version "No-Upstream-Ver" :type regular) (hyperbole :version 1.13 :author-version "4.18" :type regular) (hm--html-menus :version 1.23 :author-version "5.9" :type regular) (haskell-mode :version 1.06 :author-version "1.44" :type regular) (gnus :version 1.73 :type regular) (gnats :version 1.16 :author-version "3.101" :type regular) (general-docs :version 1.01 :author-version "No-Upstream-Ver" :type regular) (games :version 1.15 :author-version "1.04" :type regular) (fsf-compat :version 1 .13 :author-version "No-Upstream-Ver " :type single-file) (frame-icon :version 1.11 :author-version "No-Upstream-Ver" :type regular) (fortran-modes :version 1 .03 :author-version "No-Upstream-Ver " :type single-file) (forms :version 1.15 :author-version "2.37" :type regular) (footnote :version 1.16 :author-version "0.18x" :type regular) (eudc :version 1.39 :author-version "1.32" :type regular) (eterm :version 1.15 :author-version "No-Upstream-Ver" :type regular) (ess :version 1.06 :author-version "5.1.21" :type regular) (eshell :version 1.06 :author-version "2.4.1" :type regular) (emerge :version 1.11 :author-version "No-Upstream-Ver" :type regular) (elib :version 1.11 :author-version "1.0" :type single-file) (eieio :version 1.05 :author-version "0.17" :type regular) (efs :version 1.32 :author-version "1.22" :type regular) (edt :version 1.13 :author-version "No-Upstream-Ver" :type regular) (edit-utils :version 2 .1 :author-version "No-Upstream-Ver " :type single-file) (ediff :version 1.49 :author-version "2.75" :type regular) (edebug :version 1.2 :author-version "No-Upstream-Ver" :type regular) (ecrypto :version 0.14 :author-version "2.0" :type regular) (ecb :version 1.13 :author-version "1.96" :type regular) (docbookide :version 0 .07000000000000001 :author-version "0 .1 " :type regular) (dired :version 1.15 :author-version "7.11" :type regular) (dictionary :version 1.12 :type regular) (debug :version 1.17 :author-version "No-Upstream-Ver" :type regular) (crisp :version 1.14 :author-version "1.34" :type regular) (cookie :version 1.15 :author-version "No-Upstream-Ver" :type regular) (clearcase :version 1.08 :author-version "No-Upstream-Ver" :type regular) (cc-mode :version 1.41 :author-version "5.30.7" :type regular) (calendar :version 1.22 :author-version "No-Upstream-Ver" :type regular) (calc :version 1.24 :author-version "2.02fX3" :type regular) (c-support :version 1 .18 :author-version "No-Upstream-Ver " :type single-file) (build :version 1.14 :author-version "2.02" :type regular) (bbdb :version 1.24 :author-version "2.34" :type regular) (auctex :version 1.35 :type regular) (apel :version 1.27 :author-version "10.2" :type regular) (ada :version 1.14 :author-version "2.27" :type regular) (Sun :version 1.15 :author-version "No-Upstream-Ver" :type regular)) Installed Modules: ----------------- Features: -------- (xemacsbug shadow debug eudcb-bbdb eudc eudc-options-file cus-edit cus-load eudc-vars flyspell ispell w3m-form w3m w3m-hist w3m-e19 pcustom w3m-xmas pccl broken path-util w3m-image w3m-proc w3m-util poem poem-ltn1 pces pces-raw poe-xemacs timer poe pym static apel-ver product browse-url flow-fill annotations bbdb-gui bbdb-hooks gnus-picon sort gnus-cite gnus-dup gnus-ml disp-table gnus-topic utf7 passwd imap nnml gnus-async gnus-bcklg gnus-nocem nnfolder nndraft nnmh efs-cu bbdb-gnus bbdb-snarf bbdb-com gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu mml2015 pgg pgg-parse pgg-def mm-view gnus-sum gnus-group gnus-undo gnus-cache ifile-gnus gnus-demon nnmail mail-source nntp nnoo gnus-start gnus-spec gnus-int gnus-range message mml mml-sec mml-smime smime comint ring dig mm-decode mm-bodies mm-encode mailcap lpr mail-parse rfc2045 rfc2231 rfc2047 qp ietf-drums mail-abbrevs sendmail rfc822 mailheader canlock gnus-win gnus gnus-ems gnus-xmas messagexmas nnheader nnheaderxm gnus-util netrc time-date parse-time mail-utils mm-util mail-prsvr wid-edit balloon-help bugtraq dired-faces dired-xemacs dired ffap overlay xemacs-font-lock-fix byte-optimize bytecomp byte-compile advice advice-preload erc erc-compat format-spec bbdb-sc supercite mail-extr regi bbdb timezone cc-mode cc-fonts cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs regexp-opt iso-insert vc-hooks tex-site font-lock time cus-face gnuserv cscope zenirc-autoloads xslt-process-autoloads xslide-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 python-modes-autoloads psgml-dtds-autoloads psgml-autoloads ps-print-nomule-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 liece-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 ess-autoloads eshell-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 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 tooltalk athena-scrollbars cut-buffer lucid-menubars athena-dialogs x c-balloon-help tty-frames tty toolbar scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar berkeley-db dbm md5 xemacs gutter tiff png gif jpeg xpm xbm lisp-float-type usg-unix-v dialog devices window-system base64) Recent keystrokes: ----------------- SPC m a r q u a r d t C-c TAB button2 button2up C-n t e s t SPC # 3 C-a C-u C-n C-n misc-user t s b / p o s t TAB p TAB s TAB RET RET p o s t m o r t e m . p s RET C-c C-c g C-p RET C-n RET RET C-n RET n B m i C-g = B m i n b o x RET c y G S r C-p C-p RET C-p C-p RET n = SPC C-n SPC misc-user C-p SPC misc-use r Recent messages (most recent first): ----------------------------------- Loading xemacsbug...done Loading xemacsbug... Entering debugger... Loading debug...done Loading debug... Updating of BBDB records finished Wrong type argument: stringp, nil Generating summary...done Generating summary... Scoring...done Scoring... Suppressing duplicates...done Suppressing duplicates... Fetching headers for nnml:inbox...done Fetching headers for nnml:inbox... Retrieving newsgroup: nnml:inbox... Expiring articles...done Expiring articles... No more unread articles Mark all unread articles as read? (y or n) Yes -- Dave Marquardt Sun Microsystems, Inc. Austin, TX +1 512 401-1077