[Bug: 21.4.12] Stack overflow in regexp matcher

================================================================ Dear Bug Team! What happened: When I have finished the compilation of a C-program, and try to go directly to any error in the compilation output window, I get the following error message: Stack overflow in regexp matcher. What should have happened: Xemacs should have taken me directly to the file and line of the error. What was I doing at the time: I was only using Xemacs to compile my C-program. Recipe for triggering the bug: 'M-x compile', issue compile command, compilation finishes with an error, right click on the error and select Goto error. Best regards, Markus uabmaon(a)uab.ericsson.se ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: SunOS uabs70 5.6 Generic_105181-30 sun4u sparc SUNW,Ultra-5_10 ./configure '--site-prefixes=/opt/as/xemacs' '--site-runtime-libraries=/opt/as/xemacs/lib /usr/dt/lib' '--with-scrollbars=motif' '--with-dialogs=motif' '--with-xpm' '--with-xface' '--with-jpeg' '--with-png' '--with-tiff' '--with-workshop' '--pdump' '--with-file-coding' '--package-path=/opt/as/xemacs/lib/site-packages:/opt/as/xemacs/lib/xemacs-packages' '--prefix=/opt/as/xemacs/xemacs-21.4' XEmacs 21.4.12 "Portable Code" configured for `sparc-sun-solaris2.6'. Compilation / Installation: Source code location: /opt/as/xemacs/src/xemacs-21.4.12 Installation prefix: /opt/as/xemacs/xemacs-21.4 Additional prefixes: /opt/as/xemacs Runtime library search path: /opt/as/xemacs/lib:/usr/dt/lib Operating system description file: `s/sol2.h' Machine description file: `m/sparc.h' Compiler: gcc -g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -Wshadow -Wpointer-arith 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 - Xau (X authority) not available. - Handling WM_COMMAND properly. Using Lucid menubars. Using Motif scrollbars. Using Motif dialog boxes. Using Motif native widgets. TTY: 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. Compiling in support for X-Face message headers. Sound: Databases: Compiling in support for DBM. Internationalization: Compiling in support for file coding. 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 Sun WorkShop. Compiling in support for dynamic shared object modules. Using the new portable dumper. Load-Path Lisp Shadows: ---------------------- (/opt/as/xemacs/lib/xemacs-packages/lisp/clearcase /opt/as/xemacs/lib/xemacs-packages/lisp/clearcase/clearcase /opt/as/xemacs/lib/xemacs-packages/lisp/ps-print/ps-print /opt/as/xemacs/lib/xemacs-packages/lisp/ps-print-nomule/ps-print /opt/as/xemacs/lib/xemacs-packages/lisp/tq /opt/as/xemacs/lib/xemacs-packages/lisp/xemacs-base/tq) Installed XEmacs Packages: ------------------------- ((xslt-process:version 1.11 :type regular) (xslide :version 1.04 :type regular) (xemacs-devel :version 1.5 :type single-file) (xemacs-base :version 1.75 :type regular) (viper :version 1.35 :type regular) (vhdl :version 1.16 :type regular) (vc :version 1.35 :type regular) (tramp :version 1.11 :type regular) (tooltalk :version 1.13 :type regular) (time :version 1.12 :type regular) (text-modes :version 1.58 :type single-file) (strokes :version 1.08 :type regular) (speedbar :version 1.26 :type regular) (sounds-wav :version 1.1 :type regular) (sounds-au :version 1.1 :type regular) (sml-mode :version 0.07000000000000001 :type regular) (slider :version 1.13 :type regular) (sh-script :version 1.17 :type regular) (semantic :version 1.17 :type regular) (python-modes :version 1.02 :type single-file) (psgml-dtds :version 1.02 :type regular) (psgml :version 1.38 :type regular) (ps-print-nomule :version 1.05 :type regular) (ps-print :version 1.08 :type regular) (prog-modes :version 1 .72 :type single-file) (perl-modes :version 1.04 :type single-file) (pcomplete :version 1.02 :type regular) (pcl-cvs :version 1.64 :type regular) (pc :version 1.25 :type single-file) (os-utils :version 1.3 :type single-file) (net-utils :version 1.31 :type single-file) (mmm-mode :version 1.0 :type regular) (misc-games :version 1.16 :type single-file) (mine :version 1.14 :type regular) (mail-lib :version 1.56 :type regular) (jde :version 1.43 :type regular) (ispell :version 1.24 :type regular) (igrep :version 1.1 :type regular) (idlwave :version 1.28 :type regular) (ibuffer :version 1.08 :type regular) (hm--html-menus :version 1.18 :type regular) (games :version 1.13 :type regular) (fsf-compat :version 1.12 :type single-file) (frame-icon :version 1.09 :type regular) (fortran-modes :version 1.02 :type single-file) (eudc :version 1.37 :type regular) (elib :version 1.1 :type single-file) (eieio :version 1.04 :type regular) (efs :version 1.29 :type regular) (edit-utils :version 1.98 :type single-file) (ediff :version 1.46 :type regular) (edebug :version 1.15 :type regular) (ecb :version 1.01 :type regular) (dired :version 1.13 :type regular) (debug :version 1.16 :type regular) (clearcase :version 1.04 :type regular) (cc-mode :version 1.32 :type regular) (calc :version 1.23 :type regular) (c-support :version 1.16 :type single-file) (ada :version 1.13 :type regular) (Sun :version 1.13 :type regular)) Installed Modules: ----------------- Features: -------- (mail-abbrevs xemacsbug shadow sendmail rfc822 debug cus-edit cus-load symbol-syntax tags etags cmacexp edmacro paren blink-paren view-less view hyper-apropos makefile regexp-opt compile shell cc-mode cc-align cc-cmds cc-engine cc-styles cc-langs cc-vars wid-edit cc-menus imenu cc-defs efs-cu font disp-table font-lock ftp fast-log fast func-menu pv-send-address-to-plexview clearcase timer tq reporter cus-face dired-faces dired-xemacs dired gnuserv jka-compr workshop eserve env pending-del annotations comint ring sunpro xslt-process-autoloads xslide-autoloads xemacs-devel-autoloads xemacs-base-autoloads viper-autoloads vhdl-autoloads vc-autoloads tramp-autoloads tooltalk-autoloads time-autoloads text-modes-autoloads strokes-autoloads speedbar-autoloads sounds-wav-autoloads sounds-au-autoloads sml-mode-autoloads slider-autoloads sh-script-autoloads semantic-autoloads python-modes-autoloads psgml-dtds-autoloads psgml-autoloads ps-print-nomule-autoloads ps-print-autoloads prog-modes-autoloads perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads pc-autoloads os-utils-autoloads net-utils-autoloads mmm-mode-autoloads misc-games-autoloads mine-autoloads mail-lib-autoloads jde-autoloads ispell-autoloads igrep-autoloads idlwave-autoloads ibuffer-autoloads hm--html-menus-autoloads games-autoloads fsf-compat-autoloads frame-icon-autoloads fortran-modes-autoloads eudc-autoloads elib-autoloads eieio-autoloads efs-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads ecb-autoloads dired-autoloads debug-autoloads clearcase-autoloads cc-mode-autoloads calc-autoloads c-support-autoloads ada-autoloads Sun-autoloads lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1 code-cmds 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 sparcworks tooltalk file-coding motif-scrollbars cut-buffer lucid-menubars motif-dialogs x c-balloon-help tty-frames tty toolbar scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar dbm md5 xemacs gutter tiff png gif jpeg xface xpm xbm lisp-float-type usg-unix-v dialog devices window-system base64) Recent keystrokes: ----------------- up up up up end SPC SPC SPC SPC a s d f C-x C-s C-x C-b C-TAB down down RET M-x c o m p i TAB e RET RET button1 button1up button3 misc-user button1 button1up button3 misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user misc-user M-x r e p o TAB r t - m BS e m TAB RET Recent messages (most recent first): ----------------------------------- Parsing /home/uabmaon/.mailrc... itimer "itimer-0" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... itimer "itimer-<1>" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... itimer "itimer-<2>" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... itimer "itimer-<3>" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... Loading xemacsbug...done Loading xemacsbug... Making completion list... itimer "itimer-0" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... itimer "itimer-<1>" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... itimer "itimer-<2>" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties... itimer "itimer-<3>" signaled: (error "Process not open for writing" #<process "cleartool" pid 15949 state:exit>) Reading view properties...