Unfortunately no, as I'm building under cygwin, but I was able to get a gdb
backtrace:
#0 0x0000000100716a4e in skipwhite (q=0x9 <error: Cannot access memory at
address 0x9>) at charset.c:1474
#1 0x000000010045dfed in eval0_retarg (arg=0x800cf2c56
"b:htmlplugin.internal_template->functions.ConvertCase()",
rettv=0xffff8420, eap=0xffff85e0, evalarg=0xffff8380, retarg=0x0) at
eval.c:2326
#2 0x000000010045df50 in eval0 (arg=0x800cf2c56
"b:htmlplugin.internal_template->functions.ConvertCase()",
rettv=0xffff8420, eap=0xffff85e0, evalarg=0xffff8380) at eval.c:2299
#3 0x00000001004778e8 in ex_let (eap=0xffff85e0) at evalvars.c:901
#4 0x000000010047712e in ex_var (eap=0xffff85e0) at evalvars.c:718
#5 0x0000000100491bbd in do_one_cmd (cmdlinep=0xffff8e18, flags=7,
cstack=0xffff87e0, fgetline=0x1005cbd19 <getsourceline>, cookie=0xffff8f60)
at ex_docmd.c:2573
#6 0x000000010048eae3 in do_cmdline (cmdline=0x800c4ca90 "vim9script",
fgetline=0x1005cbd19 <getsourceline>, cookie=0xffff8f60, flags=7) at
ex_docmd.c:993
#7 0x00000001005cb37d in do_source (fname=0x800c3fb20
"/home/Heptite/.vim/pack/cjr/start/HTML/ftplugin/html/HTML.vim",
check_other=0, is_vimrc=0, ret_sid=0x0) at scriptfile.c:1512
#8 0x00000001005c8b39 in source_callback (fname=0x800c3fb20
"/home/Heptite/.vim/pack/cjr/start/HTML/ftplugin/html/HTML.vim",
cookie=0x0) at scriptfile.c:239
#9 0x00000001005c9080 in do_in_path (
path=0x8003acfe0
"/home/Heptite/.vim,/home/Heptite/.vim/pack/tpope/start/vim-surround,/home/Heptite/.vim/pack/tpope/start/vim-repeat,/home/Heptite/.vim/pack/tpope/start/vim-fugitive,/home/Heptite/.vim/pack/skywind/star"...,
name=0x800c1f589 "ftplugin/html.vim ftplugin/html_*.vim
ftplugin/html/*.vim", flags=1, callback=0x1005c8b0e <source_callback>,
cookie=0x0) at scriptfile.c:442
#10 0x00000001005c9220 in do_in_path_and_pp (
path=0x8003acfe0
"/home/Heptite/.vim,/home/Heptite/.vim/pack/tpope/start/vim-surround,/home/Heptite/.vim/pack/tpope/start/vim-repeat,/home/Heptite/.vim/pack/tpope/start/vim-fugitive,/home/Heptite/.vim/pack/skywind/star"...,
name=0x800c1f589 "ftplugin/html.vim ftplugin/html_*.vim
ftplugin/html/*.vim", flags=1, callback=0x1005c8b0e <source_callback>,
cookie=0x0) at scriptfile.c:502
#11 0x00000001005c945a in source_in_path (
path=0x8003acfe0
"/home/Heptite/.vim,/home/Heptite/.vim/pack/tpope/start/vim-surround,/home/Heptite/.vim/pack/tpope/start/vim-repeat,/home/Heptite/.vim/pack/tpope/start/vim-fugitive,/home/Heptite/.vim/pack/skywind/star"...,
name=0x800c1f589 "ftplugin/html.vim ftplugin/html_*.vim
ftplugin/html/*.vim", flags=1, ret_sid=0x0) at scriptfile.c:562
#12 0x00000001005c9416 in source_runtime (name=0x800c1f589
"ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim", flags=1) at
scriptfile.c:552
#13 0x00000001005c8b07 in ex_runtime (eap=0xffff9370) at scriptfile.c:233
#14 0x0000000100491bbd in do_one_cmd (cmdlinep=0xffff9ba8, flags=3,
cstack=0xffff9570, fgetline=0x10048f863 <get_loop_line>, cookie=0xffff9fc0)
at ex_docmd.c:2573
#15 0x000000010048eae3 in do_cmdline (cmdline=0x800c1f5d0 "runtime!
ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim",
fgetline=0x10048f863 <get_loop_line>, cookie=0xffff9fc0, flags=3) at
ex_docmd.c:993
#16 0x0000000100465850 in ex_execute (eap=0xffff9e50) at eval.c:6463
#17 0x0000000100491bbd in do_one_cmd (cmdlinep=0xffffa688, flags=7,
cstack=0xffffa050, fgetline=0x10048f863 <get_loop_line>, cookie=0xffff9fc0)
at ex_docmd.c:2573
#18 0x000000010048eae3 in do_cmdline (cmdline=0x0, fgetline=0x100663461
<get_func_line>, cookie=0x800c3eb10, flags=7) at ex_docmd.c:993
#19 0x000000010065d8a0 in call_user_func (fp=0x800339ca0, argcount=0,
argvars=0xffffaf30, rettv=0xffffb200, funcexe=0xffffb0f0, selfdict=0x0) at
userfunc.c:2789
#20 0x000000010065deb3 in call_user_func_check (fp=0x800339ca0, argcount=0,
argvars=0xffffaf30, rettv=0xffffb200, funcexe=0xffffb0f0, selfdict=0x0) at
userfunc.c:2936
#21 0x000000010065edfd in call_func (funcname=0x800c40160
"\200\375R5_LoadFTPlugin", len=-1, rettv=0xffffb200, argcount_in=0,
argvars_in=0xffffaf30, funcexe=0xffffb0f0) at userfunc.c:3483
#22 0x000000010065b4bd in get_func_tv (name=0x800c40160
"\200\375R5_LoadFTPlugin", len=-1, rettv=0xffffb200, arg=0xffffb220,
evalarg=0xffffb150, funcexe=0xffffb0f0) at userfunc.c:1773
#23 0x0000000100662f7c in ex_call (eap=0xffffb380) at userfunc.c:5260
#24 0x0000000100491bbd in do_one_cmd (cmdlinep=0xffffbbb8, flags=7,
cstack=0xffffb580, fgetline=0x100408930 <getnextac>, cookie=0xffffbd00) at
ex_docmd.c:2573
#25 0x000000010048eae3 in do_cmdline (cmdline=0x0, fgetline=0x100408930
<getnextac>, cookie=0xffffbd00, flags=7) at ex_docmd.c:993
#26 0x000000010040828a in apply_autocmds_group (event=EVENT_FILETYPE,
fname=0x800c1f720 "html", fname_io=0x0, force=1, group=-3, buf=0x800084470,
eap=0x0) at autocmd.c:2188
#27 0x0000000100407836 in apply_autocmds (event=EVENT_FILETYPE,
fname=0x800bfc980 "html", fname_io=0x0, force=1, buf=0x800084470) at
autocmd.c:1682
#28 0x000000010055949c in did_set_string_option (opt_idx=opt_idx@entry=106,
varp=varp@entry=0x800086028, new_value_alloced=<optimized out>,
new_value_alloced@entry=1, oldval=0x8000878b0 "html", errbuf=errbuf@entry
=0x0,
opt_flags=opt_flags@entry=4, value_checked=value_checked@entry=0xffffc034)
at optionstr.c:2568
#29 0x000000010055c6c7 in set_string_option (opt_idx=106, value=<optimized
out>, opt_flags=4) at optionstr.c:544
#30 0x000000010049ebb5 in ex_setfiletype (eap=0xffffc1f0) at ex_docmd.c:9442
#31 0x0000000100491bbd in do_one_cmd (cmdlinep=0xffffca28, flags=11,
cstack=0xffffc3f0, fgetline=0x0, cookie=0x0) at ex_docmd.c:2573
#32 0x000000010048eae3 in do_cmdline (cmdline=0x80004a830 "setf html",
fgetline=0x0, cookie=0x0, flags=11) at ex_docmd.c:993
#33 0x000000010048df14 in do_cmdline_cmd (cmd=0x80004a830 "setf html") at
ex_docmd.c:587
#34 0x000000010071e597 in exe_commands (parmp=0x1007e9040 <params>) at
main.c:3091
#35 0x000000010071aea5 in vim_main2 () at main.c:774
#36 0x000000010071a700 in main (argc=3, argv=0xffffcc30) at main.c:426
On Mon, Jan 17, 2022 at 4:16 PM Dominique Pellé <[email protected]>
wrote:
> Christian J. Robinson wrote:
>
> > I can't localize it but I'm getting crashes using the latest Vim; the
> crash isn't happening consistently.
>
> Are you able to reproduce with an asan build? (address sanitizer).
>
> It should be a matter of uncommenting these lines in vim/src/Makefile
> then "make clean ; make -j8":
>
> SANITIZER_CFLAGS = -g -O0 -fsanitize-recover=all \
> -fsanitize=address -fsanitize=undefined \
> -fno-omit-frame-pointer
>
> Then try to reproduce the bug. If asan finds memory issues,
> it will output useful information on stderr, so it may be useful
> to redirect stderr with: vim 2> asan.log
>
> Regards
> Dominique
>
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> .
>
--
Christian J. Robinson <[email protected]>
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