Re: Program received signal SIGSEGV, Segmentation fault.

[Chong Yidong]

M G Berberich <address@hidden> writes:

> starting "emacs -nw" in a konsole (KDE terminal emulator) running in
> UTF-8-Mode and a UTF-8 environment and typing a german lower double
> quote ('„') (which konsole can display) gives (gdb-output):

Please recompile with debugging symbols (CFLAGS=-g) and attach the
output of `bt full'.

>   Program received signal SIGSEGV, Segmentation fault.
>   [Switching to Thread -1218742816 (LWP 15659)]
>   0x0811f250 in x_get_string_resource ()
>
>
>   #0  0x0811f250 in x_get_string_resource ()
>   No symbol table info available.
>   #1  0x0811f84a in face_for_char ()
>   No symbol table info available.
>   #2  0x081e69ff in font_at ()
>   No symbol table info available.
>   #3  0x0809e15c in string_buffer_position ()
>   No symbol table info available.
>   #4  0x0809bc58 in start_display ()
>   No symbol table info available.
>   #5  0x080a0b9d in set_iterator_to_next ()
>   No symbol table info available.
>   #6  0x0809fd3d in get_next_display_element ()
>   No symbol table info available.
>   #7  0x080b0524 in highlight_trailing_whitespace ()
>   No symbol table info available.
>   #8  0x080ae407 in row_containing_pos ()
>   No symbol table info available.
>   #9  0x080abc81 in set_vertical_scroll_bar ()
>   No symbol table info available.
>   #10 0x080a8a16 in disp_char_vector ()
>   No symbol table info available.
>   11 0x0819c271 in internal_condition_case_1 ()
>   No symbol table info available.
>   #12 0x080a7e55 in check_point_in_composition ()
>   No symbol table info available.
>   #13 0x080a6c52 in redisplay ()
>   No symbol table info available.
>   #14 0x0813b435 in read_char ()
>   No symbol table info available.
>   #15 0x08141fea in tool_bar_items ()
>   No symbol table info available.
>   #16 0x08138159 in command_loop_1 ()
>   No symbol table info available.
>   #17 0x0819c15b in internal_condition_case ()
>   No symbol table info available.
>   #18 0x08137cfe in command_loop_2 ()
>   No symbol table info available.
>   #19 0x0819bc6b in internal_catch ()
>   No symbol table info available.
>   #20 0x08137ca3 in command_loop ()
>   No symbol table info available.
>   #21 0x081376d4 in recursive_edit_1 ()
>   No symbol table info available.
>   #22 0x08137801 in Frecursive_edit ()
>   No symbol table info available.
>   #23 0x08135d12 in main ()
>   No symbol table info available.
>
>   Undefined command: "xbacktrace".  Try "help"
>
> The source has been hacked by me, to make font-backend default.
>
> In GNU Emacs 23.0.0.1 (i386-pc-linux-gnu, GTK+ Version 2.6.4)
>  of 2007-01-17 on luthien, modified by Debian
>  (Debian emacs-snapshot package, version 1:20070115-1)
> X server distributor `The XFree86 Project, Inc', version 11.0.40300001
> configured using `configure  '--build' 'i386-linux' '--host' 'i386-linux' 
> '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' 
> '--localstatedir=/var' '--infodir=/usr/share/info' '--mandir=/usr/share/man' 
> '--with-pop=yes' 
> '--enable-locallisppath=/etc/emacs-snapshot:/etc/emacs:/usr/local/share/emacs/23.0.0/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.0.0/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.0.0/leim'
>  '--with-x=yes' '--with-x-toolkit=gtk' '--enable-font-backend' '--with-xft' 
> '--with-freetype' 'build_alias=i386-linux' 'host_alias=i386-linux' 
> 'CFLAGS=-DDEBIAN -DSITELOAD_PURESIZE_EXTRA=5000 -g -O2''
>
> Important settings:
>   value of $LC_ALL: nil
>   value of $LC_COLLATE: nil
>   value of $LC_CTYPE: nil
>   value of $LC_MESSAGES: nil
>   value of $LC_MONETARY: nil
>   value of $LC_NUMERIC: nil
>   value of $LC_TIME: nil
>   value of $LANG: de_DE.UTF-8
>   value of $XMODIFIERS: nil
>   locale-coding-system: utf-8-unix
>   default-enable-multibyte-characters: t
>
> Major mode: Lisp Interaction
>
> Minor modes in effect:
>   tooltip-mode: t
>   mouse-wheel-mode: t
>   menu-bar-mode: t
>   file-name-shadow-mode: t
>   global-font-lock-mode: t
>   font-lock-mode: t
>   blink-cursor-mode: t
>   global-auto-composition-mode: t
>   auto-composition-mode: t
>   auto-compression-mode: t
>   column-number-mode: t
>   line-number-mode: t
>   transient-mark-mode: t
>
> Recent input:
> <help-echo> M-x r e p o <tab> r t <tab> <return>
>
> Recent messages:
> Loading /etc/emacs/site-start.d/50psvn.el (source)...done
> Loading /etc/emacs/site-start.d/50sawfish.el (source)...done
> Loading /etc/emacs/site-start.d/50yacas.el (source)...done
> Loading calendar...
> Loading regexp-opt...done
> Loading calendar...done
> For information about the GNU Project and its goals, type C-h C-p. [2 times]
> Making completion list...
> Loading help-mode...done
> Loading emacsbug...done