Vim bug

README

Run in the shell: vim -u NONE
Run in vim:
  :edit one
  :edit three
  :source bug.vim
  :3
  :source bug.vim

bug.vim

python import vim
python del vim.buffers[1][:]

bugreport.txt

uname -a
Darwin Telltale.local 13.3.0 Darwin Kernel Version 13.3.0: Tue Jun  3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64 x86_64


VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Aug  8 2014 22:26:29)
MacOS X (unix) version
Included patches: 1-335
Compiled by Homebrew
Huge version without GUI.  Features included (+) or not (-):
+acl             +cmdline_info    +emacs_tags      -hangul_input    +menu            +mouse_xterm     -python3         +syntax          +virtualedit     -xsmp
+arabic          +comments        +eval            +iconv           +mksession       +multi_byte      +quickfix        +tag_binary      +visual          -xterm_clipboard
+autocmd         +conceal         +ex_extra        +insert_expand   +modify_fname    +multi_lang      +reltime         +tag_old_static  +visualextra     -xterm_save
-balloon_eval    +cryptv          +extra_search    +jumplist        +mouse           -mzscheme        +rightleft       -tag_any_white   +viminfo         -xpm
-browse          +cscope          +farsi           +keymap          -mouseshape      +netbeans_intg   -ruby            -tcl             +vreplace        
++builtin_terms  +cursorbind      +file_in_path    +langmap         +mouse_dec       +path_extra      +scrollbind      +terminfo        +wildignore      
+byte_offset     +cursorshape     +find_in_path    +libcall         -mouse_gpm       -perl            +signs           +termresponse    +wildmenu        
+cindent         +dialog_con      +float           +linebreak       -mouse_jsbterm   +persistent_undo +smartindent     +textobjects     +windows         
-clientserver    +diff            +folding         +lispindent      +mouse_netterm   +postscript      -sniff           +title           +writebackup     
+clipboard       +digraphs        -footer          +listcmds        +mouse_sgr       +printer         +startuptime     -toolbar         -X11             
+cmdline_compl   -dnd             +fork()          +localmap        -mouse_sysmouse  +profile         +statusline      +user_commands   -xfontset        
+cmdline_hist    -ebcdic          -gettext         -lua             +mouse_urxvt     +python          -sun_workshop    +vertsplit       -xim             
   system vimrc file: "$VIM/vimrc"
     user vimrc file: "$HOME/.vimrc"
 2nd user vimrc file: "~/.vim/vimrc"
      user exrc file: "$HOME/.exrc"
  fall-back for $VIM: "/usr/local/share/vim"
Compilation: /usr/bin/clang -c -I. -Iproto -DHAVE_CONFIG_H   -F/usr/local/Frameworks -DMACOS_X_UNIX  -Os -w -pipe -march=native -mmacosx-version-min=10.9 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1      
Linking: 
/usr/bin/clang   -L/usr/local/lib -F/usr/local/Frameworks -Wl,-headerpad_max_install_names -o vim        -lm  -lncurses -liconv -framework Cocoa    -framework Python      


--- Directories and Files ---
$VIM = "/usr/local/share/vim"
directory "/usr/local/share/vim" exists
$VIMRUNTIME = "/usr/local/share/vim/vim74"
directory "/usr/local/share/vim/vim74" exists
"/usr/local/share/vim/vim74/doc/help.txt" is readable
"/usr/local/share/vim/vim74/doc/tags" is readable
"/usr/local/share/vim/vim74/menu.vim" is readable
"/usr/local/share/vim/vim74/filetype.vim" is readable
"/usr/local/share/vim/vim74/syntax/synload.vim" is readable
--- Scripts sourced ---
  1: /usr/local/Cellar/vim/7.4.335/share/vim/vim74/bugreport.vim
--- Options ---
  aleph=224         noconfirm             fileignorecase      isprint=@,161-255   omnifunc=           shellquote=         tabpagemax=10       verbosefile=
noarabic            nocopyindent          filetype=           joinspaces          operatorfunc=     noshelltemp           tabstop=8           viminfo=
  arabicshape         cryptmethod=zip   nofkmap               key=              nopaste               shellxquote=        tagbsearch          virtualedit=
noallowrevins         cscopepathcomp=0    foldclose=          keymap=             pastetoggle=        shellxescape=       taglength=0       novisualbell
noaltkeymap           cscopeprg=cscope    foldcolumn=0        keymodel=           patchexpr=        noshiftround        notagrelative         warn
  ambiwidth=single    cscopequickfix=     foldenable          keywordprg=man -s   patchmode=          shiftwidth=8        tags=./tags,tags  noweirdinvert
noautochdir         nocscoperelative      foldexpr=0          langmap=          nopreserveindent      shortmess=          tagstack            whichwrap=
noautoindent        nocscopetag           foldignore=#        langmenu=           previewheight=12  noshortname           term=xterm          wildchar=^E
noautoread            cscopetagorder=0    foldlevel=0         laststatus=1      nopreviewwindow       showbreak=        notermbidi            wildcharm=0
noautowrite         nocscopeverbose       foldlevelstart=-1 nolazyredraw          printdevice=      noshowcmd             termencoding=       wildignore=
noautowriteall      nocursorbind          foldmethod=manual nolinebreak           printencoding=    noshowfulltag       noterse             nowildignorecase
  background=light  nocursorcolumn        foldminlines=1      lines=46            printfont=courier noshowmatch         notextauto          nowildmenu
  backspace=        nocursorline          foldnestmax=20    nolisp                printmbcharset=   noshowmode          notextmode            wildmode=full
nobackup              debug=              formatexpr=       nolist                printmbfont=        showtabline=1       textwidth=0         wildoptions=
  backupcopy=yes    nodelcombine          formatoptions=vt    listchars=eol:$     printoptions=       sidescroll=0        thesaurus=          window=45
  backupext=~         dictionary=         formatprg=        noloadplugins         prompt              sidescrolloff=0   notildeop             winheight=1
nobinary            nodiff                fsync               magic               pumheight=0       nosmartcase           timeout           nowinfixheight
nobomb                diffexpr=         nogdefault            makeef=             quoteescape=\     nosmartindent         timeoutlen=1000   nowinfixwidth
  bufhidden=          diffopt=filler      helpheight=20       makeprg=make      noreadonly          nosmarttab          notitle               winminheight=1
  buflisted         nodigraph             helplang=en         matchtime=5         redrawtime=2000     softtabstop=0       titlelen=85         winminwidth=1
  buftype=            display=          nohidden              maxcombine=2        regexpengine=0    nospell               titlestring=        winwidth=20
  cdpath=,,           eadirection=both    history=0           maxfuncdepth=100  norelativenumber      spellfile=        nottimeout            wrap
  cedit=            noedcompatible      nohkmap               maxmapdepth=1000    remap               spelllang=en        ttimeoutlen=-1      wrapmargin=0
  charconvert=        encoding=utf-8    nohkmapp              maxmem=218056       report=2            spellsuggest=best   ttybuiltin          wrapscan
nocindent             endofline         nohlsearch            maxmemtot=218056  norevins            nosplitbelow          ttyfast             write
  cinoptions=         equalalways       noicon                menuitems=25      norightleft         nosplitright          ttymouse=xterm    nowriteany
  clipboard=          equalprg=           iconstring=       nomodeline          noruler               startofline         ttyscroll=999       writebackup
  cmdheight=1       noerrorbells        noignorecase          modelines=5         rulerformat=        statusline=         ttytype=xterm       writedelay=0
  cmdwinheight=7    noesckeys             iminsert=0          modifiable          scroll=22           suffixesadd=        undodir=.
  colorcolumn=        eventignore=        imsearch=0        nomodified          noscrollbind          swapfile          noundofile
  columns=178       noexpandtab           includeexpr=      nomore                scrolljump=1        swapsync=fsync      undolevels=1000
  compatible        noexrc              noincsearch           mouse=              scrolloff=0         switchbuf=          undoreload=10000
  concealcursor=      fileencoding=       indentexpr=         mousetime=500     nosecure              synmaxcol=3000      updatecount=200
  conceallevel=0      fileformat=unix   noinfercase         nonumber              selectmode=         syntax=             updatetime=4000
  completefunc=       fileformats=      noinsertmode          numberwidth=8       shellcmdflag=-c     tabline=            verbose=0
  backupdir=.,~/tmp,~/
  backupskip=/tmp/*,/var/folders/9z/1b_vn7mn6t95jtrhxpf1qlw40000gn/T/*
  breakat= ^I!@*-+;:,./?
  casemap=internal,keepascii
  cinkeys=0{,0},0),:,0#,!^F,o,O,e
  cinwords=if,else,while,do,for,switch
  comments=s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-
  commentstring=/*%s*/
  complete=.,w,b,u,t,i
  completeopt=menu,preview
  cpoptions=aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>;
  define=^\s*#\s*define
  directory=.,~/tmp,/var/tmp,/tmp
  errorfile=errors.err
  errorformat=%*[^"]"%f"%*\D%l: %m,"%f"%*\D%l: %m,%-G%f:%l: (Each undeclared identifier is reported only once,%-G%f:%l: for each function it appears in.),%-GIn file included from %f:%l:%c:,%-GIn file included from %f:%l:%c\,,%-GIn file included from %f:%l:%c,%-GIn file included from %f:%l,%-G%*[ ]from %f:%l:%c,%-G%*[ ]from %f:%l:,%-G%*[ ]from %f:%l\,,%-G%*[ ]from %f:%l,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,"%f"\, line %l%*\D%c%*[^ ] %m,%D%*\a[%*\d]: Entering directory %*[`']%f',%X%*\a[%*\d]: Leaving directory %*[`']%f',%D%*\a: Entering directory %*[`']%f',%X%*\a: Leaving directory %*[`']%f',%DMaking %*\a in %f,%f|%l| %m
  fileencodings=ucs-bom,utf-8,default,latin1
  fillchars=vert:|,fold:-
  foldmarker={{{,}}}
  foldopen=block,hor,mark,percent,quickfix,search,tag,undo
  foldtext=foldtext()
  formatlistpat=^\s*\d\+[\]:.)}\t ]\s*
  grepformat=%f:%l:%m,%f:%l%m,%f  %l%m
  grepprg=grep -n $* /dev/null
  guicursor=n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block
  helpfile=/usr/local/share/vim/vim74/doc/help.txt
  highlight=8:SpecialKey,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,N:CursorLineNr,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn
  include=^\s*#\s*include
  indentkeys=0{,0},:,0#,!^F,o,O,e
  isfname=@,48-57,/,.,-,_,+,,,#,$,%,~,=
  isident=@,48-57,_,192-255
  iskeyword=@,48-57,_,192-255
  lispwords=defun,define,defmacro,set!,lambda,if,case,let,flet,let*,letrec,do,do*,define-syntax,let-syntax,letrec-syntax,destructuring-bind,defpackage,defparameter,defstruct,deftype,defvar,do-all-symbols,do-external-symbols,do-symbols,dolist,dotimes,ecase,etypecase,eval-when,labels,macrolet,multiple-value-bind,multiple-value-call,multiple-value-prog1,multiple-value-setq,prog1,progv,typecase,unless,unwind-protect,when,with-input-from-string,with-open-file,with-open-stream,with-output-to-string,with-package-iterator,define-condition,handler-bind,handler-case,restart-bind,restart-case,with-simple-restart,store-value,use-value,muffle-warning,abort,continue,with-slots,with-slots*,with-accessors,with-accessors*,defclass,defmethod,print-unreadable-object
  matchpairs=(:),{:},[:]
  maxmempattern=1000
  mkspellmem=460000,2000,500
  mousemodel=popup_setpos
  nrformats=octal,hex
  paragraphs=IPLPPPQPP TPHPLIPpLpItpplpipbp
  path=.,/usr/include,,
  printexpr=system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error
  printheader=%<%f%h%m%=Page %N
  rightleftcmd=search
  runtimepath=~/.vim,/usr/local/share/vim/vimfiles,/usr/local/share/vim/vim74,/usr/local/share/vim/vimfiles/after,~/.vim/after
  scrollopt=ver,jump
  sections=SHNHH HUnhsh
  selection=inclusive
  sessionoptions=blank,buffers,curdir,folds,help,options,tabpages,winsize
  shell=/usr/local/bin/bash
  shellpipe=2>&1| tee
  shellredir=>%s 2>&1
  spellcapcheck=[.?!]\_[\])'"^I ]\+
  suffixes=.bak,~,.o,.h,.info,.swp,.obj
  titleold=Thanks for flying Vim
  viewdir=~/.vim/view
  viewoptions=folds,options,cursor
--- Terminal codes ---
  t_AB=^[[4%p1%dm     t_ce=^[[K           t_da=               t_IS=^[]1;          t_me=^[[m           t_RV=^[[>c          t_te=^[[?1049l      t_SI=
  t_AF=^[[3%p1%dm     t_cl=^[[H^[[2J      t_db=               t_ke=^[[?1l^[>      t_mr=^[[7m          t_u7=^[[6n          t_ti=^[[?1049h      t_EI=
  t_AL=^[[%p1%dL      t_Co=8              t_DL=^[[%p1%dM      t_ks=^[[?1h^[=      t_ms=y              t_se=^[[27m         t_ue=^[[m           t_xs=
  t_al=^[[L           t_CS=               t_dl=^[[M           t_le=^H             t_nd=^[[C           t_so=^[[7m          t_us=^[[4m          t_ZH=^[[7m
  t_bc=               t_CV=               t_fs=^G             t_mb=^[[5m          t_op=^[[39;49m      t_sr=^[M            t_vi=^[[?25l        t_ZR=^[[m
  t_cd=^[[J           t_ut=y              t_IE=^G             t_md=^[[1m          t_RI=^[[%p1%dC      t_ts=^[]2;          t_vs=^[[?12;25h
  t_cm=^[[%i%p1%d;%p2%dH
  t_cs=^[[%i%p1%d;%p2%dr
  t_Sb=^[[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m
  t_Sf=^[[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m
  t_vb=^[[?5h$<100/>^[[?5l
  t_ve=^[[?12l^[[?25h
  t_WP=^[[3;%p1%d;%p2%dt
  t_WS=^[[8;%p1%d;%p2%dt
--- Terminal keys ---
t_#2 <S-Home>    ^[[1;2H   t_K1 <kHome>     ^[[1;*~   t_k2 <F2>        ^[[12;*~  t_kB <S-Tab>     ^[[Z      t_kr <Right>     ^[O*C          <xHome>     ^[O*H
t_#4 <S-Left>    ^[[1;2D   t_K4 <kEnd>      ^[[4;*~   t_k3 <F3>        ^[[13;*~  t_kD <Del>       ^[[3~     t_ku <Up>        ^[O*A          <zHome>     ^[[7;*~
t_%1 <Help>      ^[[28;*~  t_K6 <kPlus>     ^[O*k     t_k4 <F4>        ^[[14;*~  t_kI <Insert>    ^[[2;*~        <Mouse>     ^[[M           <xUp>       ^[[1;*A
t_%i <S-Right>   ^[[1;2C   t_K7 <kMinus>    ^[O*m     t_k5 <F5>        ^[[15;*~  t_kN <PageDown>  ^[[6;*~        <xF1>       ^[O*P          <xDown>     ^[[1;*B
t_&8 <Undo>      ^[[26;*~  t_K8 <kDivide>   ^[O*o     t_k6 <F6>        ^[[17;*~  t_kP <PageUp>    ^[[5;*~        <xF2>       ^[O*Q          <xLeft>     ^[[1;*D
t_*7 <S-End>     ^[[1;2F   t_K9 <kMultiply> ^[O*j     t_k7 <F7>        ^[[18;*~  t_kb <BS>        ^?             <xF3>       ^[O*R          <xRight>    ^[[1;*C
t_@7 <End>       ^[[1;*F   t_KA <kEnter>    ^[O*M     t_k8 <F8>        ^[[19;*~  t_kd <Down>      ^[O*B          <xF4>       ^[O*S          <kDel>      ^[[3;*~
t_F1 <F11>       ^[[23;*~  t_KB <kPoint>    ^[O*n     t_k9 <F9>        ^[[20;*~  t_kh <Home>      ^[[1;*H        <xEnd>      ^[O*F
t_F2 <F12>       ^[[24;*~  t_k1 <F1>        ^[[11;*~  t_k; <F10>       ^[[21;*~  t_kl <Left>      ^[O*D          <zEnd>      ^[[8;*~
--- Auto-Commands ---
--- Normal/Visual mode mappings ---
v  <BS>          "-d
v  <D-x>         "*d
v  <D-c>         "*y
v  <D-v>         "-d"*P
n  <D-v>         "*P
--- Insert/Command-line mode mappings ---
!  <D-v>         <C-R>*
--- Abbreviations ---

No abbreviation found
--- Highlighting ---
SpecialKey     xxx term=bold ctermfg=4 guifg=Blue
NonText        xxx term=bold cterm=bold ctermfg=4 gui=bold guifg=Blue
Directory      xxx term=bold ctermfg=4 guifg=Blue
ErrorMsg       xxx term=standout cterm=bold ctermfg=7 ctermbg=1 guifg=White guibg=Red
IncSearch      xxx term=reverse cterm=reverse gui=reverse
Search         xxx term=reverse ctermfg=0 ctermbg=3 guibg=Yellow
MoreMsg        xxx term=bold ctermfg=2 gui=bold guifg=SeaGreen
ModeMsg        xxx term=bold cterm=bold gui=bold
LineNr         xxx term=underline ctermfg=3 guifg=Brown
CursorLineNr   xxx term=bold ctermfg=3 gui=bold guifg=Brown
Question       xxx term=standout ctermfg=2 gui=bold guifg=SeaGreen
StatusLine     xxx term=bold,reverse cterm=bold,reverse gui=bold,reverse
StatusLineNC   xxx term=reverse cterm=reverse gui=reverse
VertSplit      xxx term=reverse cterm=reverse gui=reverse
Title          xxx term=bold ctermfg=5 gui=bold guifg=Magenta
Visual         xxx term=reverse cterm=reverse guibg=LightGrey
VisualNOS      xxx term=bold,underline cterm=bold,underline gui=bold,underline
WarningMsg     xxx term=standout ctermfg=1 guifg=Red
WildMenu       xxx term=standout ctermfg=0 ctermbg=3 guifg=Black guibg=Yellow
Folded         xxx term=standout ctermfg=4 ctermbg=7 guifg=DarkBlue guibg=LightGrey
FoldColumn     xxx term=standout ctermfg=4 ctermbg=7 guifg=DarkBlue guibg=Grey
DiffAdd        xxx term=bold ctermbg=4 guibg=LightBlue
DiffChange     xxx term=bold ctermbg=5 guibg=LightMagenta
DiffDelete     xxx term=bold cterm=bold ctermfg=4 ctermbg=6 gui=bold guifg=Blue guibg=LightCyan
DiffText       xxx term=reverse cterm=bold ctermbg=1 gui=bold guibg=Red
SignColumn     xxx term=standout ctermfg=4 ctermbg=7 guifg=DarkBlue guibg=Grey
Conceal        xxx ctermfg=7 ctermbg=0 guifg=LightGrey guibg=DarkGrey
SpellBad       xxx term=reverse ctermbg=1 gui=undercurl guisp=Red
SpellCap       xxx term=reverse ctermbg=4 gui=undercurl guisp=Blue
SpellRare      xxx term=reverse ctermbg=5 gui=undercurl guisp=Magenta
SpellLocal     xxx term=underline ctermbg=6 gui=undercurl guisp=DarkCyan
Pmenu          xxx ctermfg=0 ctermbg=5 guibg=LightMagenta
PmenuSel       xxx ctermfg=0 ctermbg=7 guibg=Grey
PmenuSbar      xxx ctermbg=7 guibg=Grey
PmenuThumb     xxx ctermbg=0 guibg=Black
TabLine        xxx term=underline cterm=underline ctermfg=0 ctermbg=7 gui=underline guibg=LightGrey
TabLineSel     xxx term=bold cterm=bold gui=bold
TabLineFill    xxx term=reverse cterm=reverse gui=reverse
CursorColumn   xxx term=reverse ctermbg=7 guibg=Grey90
CursorLine     xxx term=underline cterm=underline guibg=Grey90
ColorColumn    xxx term=reverse ctermbg=1 guibg=LightRed
MatchParen     xxx term=reverse ctermbg=6 guibg=Cyan
--- Variables ---
more_save             #0
b:changedtick         #2
v:version             #704
v:beval_winnr         #0
v:lnum                #0
v:hlsearch            #1
v:scrollstart          /usr/local/Cellar/vim/7.4.335/share/vim/vim74/bugreport.vim line 21
v:oldfiles            []
v:dying               #0
v:windowid            #0
v:lang                 en_US.UTF-8
v:count               #0
v:progpath             vim
v:progname             vim
v:cmdbang             #0
v:foldlevel           #0
v:ctype                en_US.UTF-8
v:prevcount           #0
v:register             "
v:mouse_win           #0
v:count1              #1
v:foldstart           #0
v:foldend             #0
v:profiling           #0
v:beval_col           #0
v:beval_lnum          #0
v:mouse_lnum          #0
v:beval_bufnr         #0
v:shell_error         #0
v:lc_time              en_US.UTF-8
v:searchforward       #1
v:mouse_col           #0
v:statusmsg            No abbreviation found

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