Bug#657777: vim crashes with with SIGFPE, Arithmetic exception by search a string again via 'n' in a tex-file
Hello James,
On Sat, 28 Jan 2012 14:17:12 -0500
James McCoy james...@debian.org wrote:
On Sat, Jan 28, 2012 at 06:27:00PM +0100, art1 wrote:
Loading an utf-8 encoded tex-file and searching a string via /
foo, vim sets the cursor to first match. If you press the
'n'-button, vim dies with SIGFPE.
Are you able to share that file?
Jep, the file is attached, the search term is lstlist
I have also tested vim with:
* (g)vim -u NONE -U NONE -N
* (g)vim -u NORC -U NORC -N
* (g)vim -u NORC -U NORC --cmd 'filetype plugin indent on' -N
In these cases vim does not crash.
This leads me to believe that it's some setting in your vimrc that's
causing the crash. If that's true, then vim -u ~/.vimrc -N should
exhibit the crash as well.
You can use the finish command to bisect your vimrc to determine
what exactly is causing the problem. That is, put finish about
half-way through your vimrc. If you're not able to reproduce, the
problem is in the second half of your vimrc. Move finish to half
way through the second half of your vimrc. Repeat.
The crash occurs with syntax on. I am using same configuration with
debian squeeze, and no crash will be happen.
Ok, here is my local ~/.vimrc:
--- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 ---
Highlighting-File auch in älteren VIMs öffnen
if version 600
let mysyntaxfile = ~/.vim/syntax/xpress.vim
endif
Highlighting einschalten
syntax on
finish
Cursor-Tasten sollen nach Display-Zeile arbeiten, nicht nach
echter Textzeile
noremap j gj
noremap k gk
Absatz formatieren
map C-j vS-}gqEnd
Line-Wrapping an Wortgrenzen und nicht hart am Zeilenende
set linebreak
runtime presentation.vimrc
--- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 ---
The local ~/.vim dir is:
.vim
├── filetype.vim
├── presentation.vimrc
├── scripts.vim
└── syntax
├── presentation_pclcomplete.vim
├── presentation_pcl.vim
├── presentation_sdlcomplete.vim
├── presentation_sdl.vim
└── xpress.vim
The global vimrc is:
--- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 ---
All system-wide defaults are set in $VIMRUNTIME/debian.vim (usually
just /usr/share/vim/vimcurrent/debian.vim) and sourced by the call
to :runtime you can find below. If you wish to change any of those
settings, you should do it in this file (/etc/vim/vimrc), since
debian.vim will be overwritten everytime an upgrade of the vim
packages is performed. It is recommended to make changes after
sourcing debian.vim since it alters the value of the 'compatible'
option.
This line should not be removed as it ensures that various options are
properly set to work with the Vim-related packages available in
Debian. runtime! debian.vim
Uncomment the next line to make Vim more Vi-compatible
NOTE: debian.vim sets 'nocompatible'. Setting 'compatible' changes
numerous options, so any other options should be set AFTER setting
'compatible'. set compatible
Vim5 and later versions support syntax highlighting. Uncommenting the
next line enables syntax highlighting by default.
syntax on
If using a dark background within the editing area and syntax
highlighting turn on this option as well
set background=dark
Uncomment the following to have Vim jump to the last position when
reopening a file
if has(autocmd)
au BufReadPost * if line('\) 0 line('\) = line($)
\| exe normal! g'\ | endif
endif
Uncomment the following to have Vim load indentation rules and plugins
according to the detected filetype.
if has(autocmd)
filetype plugin indent on
endif
The following are commented out as they cause vim to behave a lot
differently from regular Vi. They are highly recommended though.
set showcmd Show (partial) command in status line.
set showmatchShow matching brackets.
set ignorecase Do case insensitive matching
set smartcaseDo smart case matching
set incsearchIncremental search
set autowriteAutomatically save before commands
like :next and :make set hidden Hide buffers when they
are abandoned set mouse=a Enable mouse usage (all
modes) in terminals
Source a global configuration file if available
XXX Deprecated, please move your changes here in /etc/vim/vimrc
if filereadable(/etc/vim/vimrc.local)
source /etc/vim/vimrc.local
endif
--- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 --- 8 ---
Hope it helps, and thanks in advance
With best regards
Andreas
--
Dipl. Inf. (FH) Andreas Romeyke, http://andreas-romeyke.de/
\documentclass[german,14pt]{beamer}
\usepackage[utf8x]{inputenc}
%\usepackage{libertine}
\usepackage[T1]{fontenc}
\usepackage{url}
\usepackage{listings} %für HTML-Listings
\usepackage{alltt} %verbatim umgebung
\usepackage{textcomp} %textsymbole
\usepackage{multimedia}
\usepackage{synttree} % für Bäume
\usepackage{color}
\usepackage{relsize}
\PreloadUnicodePage{0} %verhindert Probleme mit unicode in Ãberschriften für toc
%\usepackage{qtree}
%\qtreecenterfalse %
Bug#657777: vim crashes with with SIGFPE, Arithmetic exception by search a string again via 'n' in a tex-file
Package: vim
Version: 2:7.3.363-1
Severity: normal
Dear Maintainer,
Loading an utf-8 encoded tex-file and searching a string via / foo,
vim sets the cursor to first match. If you press the 'n'-button, vim
dies with SIGFPE.
I have also tested vim with:
* (g)vim -u NONE -U NONE -N
* (g)vim -u NORC -U NORC -N
* (g)vim -u NORC -U NORC --cmd 'filetype plugin indent on' -N
In these cases vim does not crash.
Here the gdb-backtrace:
language=html,
showspaces=false,=
showtabs=true,
tab=\rightarrowfill,
frameround=fttt,
numbers=left,
stepnumber=1,
numberstyle=\tiny,
numbersep=10pt,
extendedchars=false,
basicstyle=\ttfamily,
keywordstyle=\bfseries\ttfamily,
commentstyle=\color{gray}\ttfamily\small,
linebreak=true,
xleftmargin=1cm,xrightmargin=1cm
}
\resetcounteronoverlays{lstlisting}
/lstlist
Program received signal SIGFPE, Arithmetic exception.
0x004f51fe in utf_convert (a=119070, table=optimized out,
tableSize=optimized out) at mbyte.c:2780
2780mbyte.c: Datei oder Verzeichnis nicht gefunden.
in mbyte.c
(gdb) bt
#0 0x004f51fe in utf_convert (a=119070, table=optimized out,
tableSize=optimized out) at mbyte.c:2780
#1 0x0044781d in str_foldcase (str=optimized out, orglen=optimized
out, buf=0x7fffd890 턞, buflen=81) at charset.c:467
#2 0x00576b4f in check_keyword_id (ccharp=synthetic pointer,
cur_si=0x9c6f40, next_listp=synthetic pointer, flagsp=0x7fffd880,
endcolp=synthetic pointer, startcol=18, line=optimized out) at syntax.c:3305
#3 syn_current_attr (syncing=optimized out, displaying=0, can_spell=0x0,
keep_state=0) at syntax.c:1967
#4 0x0057711a in syn_finish_line (syncing=optimized out) at
syntax.c:1749
#5 syn_finish_line (syncing=0) at syntax.c:1739
#6 0x0057759c in syntax_start (wp=optimized out, lnum=optimized
out) at syntax.c:584
#7 0x00540c23 in win_line (wp=0x879e90, lnum=160, startrow=0,
endrow=22, nochange=1) at screen.c:2856
#8 0x00545797 in win_update (wp=0x879e90) at screen.c:1850
#9 0x00547ea8 in update_screen (type=optimized out) at screen.c:531
#10 0x005bf2d7 in main_loop (cmdwin=0, noexmode=0) at main.c:1169
#11 0x0043c314 in main (argc=optimized out, argv=optimized out) at
main.c:967
The same behaviour in gvim.
-- System Information:
Debian Release: wheezy/sid
APT prefers testing-proposed-updates
APT policy: (500, 'testing-proposed-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.1.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to de_DE.UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages vim depends on:
ii libacl1 2.2.51-5
ii libc62.13-24
ii libgpm2 1.20.4-4
ii libselinux1 2.1.0-4
ii libtinfo55.9-4
ii vim-common 2:7.3.363-1
ii vim-runtime 2:7.3.363-1
vim recommends no packages.
Versions of packages vim suggests:
ii exuberant-ctags [ctags] 1:5.9~svn20110310-3
ii vim-doc 2:7.3.363-1
ii vim-scripts 20110813
-- no debconf information
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Bug#657777: vim crashes with with SIGFPE, Arithmetic exception by search a string again via 'n' in a tex-file
On Sat, Jan 28, 2012 at 06:27:00PM +0100, art1 wrote: Loading an utf-8 encoded tex-file and searching a string via / foo, vim sets the cursor to first match. If you press the 'n'-button, vim dies with SIGFPE. Are you able to share that file? I have also tested vim with: * (g)vim -u NONE -U NONE -N * (g)vim -u NORC -U NORC -N * (g)vim -u NORC -U NORC --cmd 'filetype plugin indent on' -N In these cases vim does not crash. This leads me to believe that it's some setting in your vimrc that's causing the crash. If that's true, then vim -u ~/.vimrc -N should exhibit the crash as well. You can use the finish command to bisect your vimrc to determine what exactly is causing the problem. That is, put finish about half-way through your vimrc. If you're not able to reproduce, the problem is in the second half of your vimrc. Move finish to half way through the second half of your vimrc. Repeat. At least using the tex files I have access to, I'm unable to reproduce a crash. -- James GPG Key: 4096R/331BA3DB 2011-12-05 James McCoy james...@debian.org signature.asc Description: Digital signature
