bug: crashes nvim (exit status 134) when trying to animate terminals about edgy.nvim HOT 7 CLOSED

I don't get the crashes in my config, but I could indeed reproduce it with the repro and opening multiple terminals next to each other.

(gdb) where
#0  0x00007fdd9e35426c in ?? () from /usr/lib/libc.so.6
#1  0x00007fdd9e304a08 in raise () from /usr/lib/libc.so.6
#2  0x00007fdd9e2ed538 in abort () from /usr/lib/libc.so.6
#3  0x000056384bf3129b in resize_buffer (screen=0x56384eae1b80, bufidx=0, new_rows=22, new_cols=1, active=true, statefields=0x7ffc031a1380)
    at /__w/neovim/neovim/.deps/build/src/libvterm/src/screen.c:665
#4  0x000056384bf319d6 in resize (new_rows=22, new_cols=1, fields=0x7ffc031a1380, user=0x56384eae1b80) at /__w/neovim/neovim/.deps/build/src/libvterm/src/screen.c:763
#5  0x000056384bf38cd1 in on_resize (rows=22, cols=1, user=0x56384eaee480) at /__w/neovim/neovim/.deps/build/src/libvterm/src/state.c:1964
#6  0x000056384bf3a281 in vterm_set_size (vt=0x56384eaedd20, rows=22, cols=1) at /__w/neovim/neovim/.deps/build/src/libvterm/src/vterm.c:125
#7  0x000056384bebb0ed in terminal_check_size (term=0x56384eafa900) at ../src/nvim/terminal.c:407
#8  0x000056384bf0071f in win_set_inner_size (wp=0x56384eb7dcc0, valid_cursor=valid_cursor@entry=true) at ../src/nvim/window.c:6676
#9  0x000056384bf00862 in win_new_width (wp=, width=) at ../src/nvim/window.c:6702
#10 0x000056384beee373 in frame_new_width (topfrp=topfrp@entry=0x56384eab9420, width=width@entry=1, leftfirst=leftfirst@entry=false, wfw=wfw@entry=false) at ../src/nvim/window.c:3675
#11 0x000056384beeef88 in frame_setwidth (curfrp=0x56384eab9420, width=1) at ../src/nvim/window.c:6090
#12 0x000056384bef00ab in win_setwidth_win (width=, wp=0x56384eb7dcc0) at ../src/nvim/window.c:6004
#13 0x000056384bcd72d4 in nvim_win_set_width (window=, width=1, err=0x7ffc031a1530) at ../src/nvim/api/window.c:213
#14 0x000056384bca366a in nlua_api_nvim_win_set_width (lstate=0x7fdd9e5dd380) at src/nvim/auto/lua_api_c_bindings.generated.c:6183
#15 0x000056384bf904d6 in lj_BC_FUNCC ()
#16 0x000056384bf7ca72 in lua_pcall (L=L@entry=0x7fdd9e5dd380, nargs=nargs@entry=1, nresults=nresults@entry=1, errfunc=errfunc@entry=-3) at lj_api.c:1116
#17 0x000056384bdb94b3 in nlua_pcall (lstate=lstate@entry=0x7fdd9e5dd380, nargs=nargs@entry=1, nresults=nresults@entry=1) at ../src/nvim/lua/executor.c:164
#18 0x000056384bdbe23e in nlua_call_ref (ref=, name=, args=..., retval=, err=0x0) at ../src/nvim/lua/executor.c:1587
#19 0x000056384bcdb0e5 in call_autocmd_callback (ac=ac@entry=0x56384e9498f0, apc=apc@entry=0x7ffc031a1ea0) at ../src/nvim/autocmd.c:1999
#20 0x000056384bcdd212 in getnextac (c=, cookie=0x7ffc031a1ea0, indent=, do_concat=) at ../src/nvim/autocmd.c:2056
#21 0x000056384bd6c116 in do_cmdline (cmdline=, fgetline=0x56384bcdd088 , cookie=0x7ffc031a1ea0, flags=7) at ../src/nvim/ex_docmd.c:505
#22 0x000056384bcdbdd3 in apply_autocmds_group (event=EVENT_BUFWINENTER, fname=0x56384ebb7eb0 "term://~/projects/edgy.nvim//692285:/usr/bin/fish;#toggleterm#3", fname_io=, 
    force=, group=group@entry=-3, buf=0x56384eb82eb0, eap=0x0, data=0x0) at ../src/nvim/autocmd.c:1787
#23 0x000056384bcdc4b7 in apply_autocmds (event=, fname=, fname_io=, force=, buf=) at ../src/nvim/autocmd.c:1460
#24 0x000056384bce3f4b in enter_buffer (buf=buf@entry=0x56384eb82eb0) at ../src/nvim/buffer.c:1671
#25 0x000056384bce43ad in set_curbuf (buf=buf@entry=0x56384eb82eb0, action=action@entry=0) at ../src/nvim/buffer.c:1594
#26 0x000056384bce452a in do_buffer (action=0, start=, dir=, count=, forceit=0) at ../src/nvim/buffer.c:1506
#27 0x000056384bcdf8e4 in goto_buffer (eap=0x7ffc031a21b0, start=1, dir=1, count=4) at ../src/nvim/buffer.c:935
#28 0x000056384bd7298c in ex_buffer (eap=0x7ffc031a21b0) at ../src/nvim/ex_docmd.c:4317
#29 0x000056384bd6a32a in execute_cmd0 (retv=retv@entry=0x7ffc031a21a4, eap=eap@entry=0x7ffc031a21b0, errormsg=errormsg@entry=0x7ffc031a21a8, preview=preview@entry=false)
    at ../src/nvim/ex_docmd.c:1634
#30 0x000056384bd6ba6b in do_one_cmd (cmdlinep=cmdlinep@entry=0x7ffc031a23f8, flags=flags@entry=7, cstack=cstack@entry=0x7ffc031a2480, fgetline=fgetline@entry=0x56384be6df4c , 
    cookie=cookie@entry=0x7ffc031a2b30) at ../src/nvim/ex_docmd.c:2293
#31 0x000056384bd6c66a in do_cmdline (cmdline=, fgetline=0x56384be6df4c , cookie=0x7ffc031a2b30, flags=7) at ../src/nvim/ex_docmd.c:592
#32 0x000056384be6e1d1 in source_using_linegetter (cookie=cookie@entry=0x7ffc031a2b30, fgetline=fgetline@entry=0x56384be6df4c , traceback_name=)
    at ../src/nvim/runtime.c:1898
#33 0x000056384be6e247 in do_source_str (cmd=, traceback_name=) at ../src/nvim/runtime.c:1947
#34 0x000056384bcd28d8 in exec_impl (channel_id=9223372036854775809, src=..., opts=opts@entry=0x7ffc031a2c40, err=err@entry=0x7ffc031a2c10) at ../src/nvim/api/vimscript.c:92
#35 0x000056384bcd2a06 in nvim_exec2 (channel_id=, src=..., opts=0x7ffc031a2c40, err=0x7ffc031a2c10) at ../src/nvim/api/vimscript.c:59
#36 0x000056384bca2211 in nlua_api_nvim_exec2 (lstate=0x7fdd9e5dd380) at src/nvim/auto/lua_api_c_bindings.generated.c:5576
#37 0x000056384bf904d6 in lj_BC_FUNCC ()
#38 0x000056384bf7ca72 in lua_pcall (L=L@entry=0x7fdd9e5dd380, nargs=nargs@entry=1, nresults=nresults@entry=0, errfunc=errfunc@entry=-3) at lj_api.c:1116
#39 0x000056384bdb94b3 in nlua_pcall (lstate=lstate@entry=0x7fdd9e5dd380, nargs=1, nresults=0) at ../src/nvim/lua/executor.c:164
#40 0x000056384bdc173e in nlua_do_ucmd (cmd=, eap=, preview=) at ../src/nvim/lua/executor.c:2239
#41 0x000056384beda68f in do_ucmd (eap=0x7ffc031a2fb0, preview=false) at ../src/nvim/usercmd.c:1642
#42 0x000056384bd6a452 in execute_cmd0 (retv=retv@entry=0x7ffc031a2fa4, eap=eap@entry=0x7ffc031a2fb0, errormsg=errormsg@entry=0x7ffc031a2fa8, preview=preview@entry=false)
    at ../src/nvim/ex_docmd.c:1626
#43 0x000056384bd6ba6b in do_one_cmd (cmdlinep=cmdlinep@entry=0x7ffc031a31f8, flags=flags@entry=3, cstack=cstack@entry=0x7ffc031a3280, fgetline=fgetline@entry=0x56384bd9bae5 , 
    cookie=cookie@entry=0x0) at ../src/nvim/ex_docmd.c:2293
#44 0x000056384bd6c66a in do_cmdline (cmdline=, fgetline=0x56384bd9bae5 , cookie=0x0, flags=3) at ../src/nvim/ex_docmd.c:592
#45 0x000056384bd2af2a in ex_execute (eap=0x7ffc031a38c0) at ../src/nvim/eval.c:7862
#46 0x000056384bd6a32a in execute_cmd0 (retv=retv@entry=0x7ffc031a38b4, eap=eap@entry=0x7ffc031a38c0, errormsg=errormsg@entry=0x7ffc031a38b8, preview=preview@entry=false)
    at ../src/nvim/ex_docmd.c:1634
#47 0x000056384bd6ba6b in do_one_cmd (cmdlinep=cmdlinep@entry=0x7ffc031a3b08, flags=flags@entry=0, cstack=cstack@entry=0x7ffc031a3b90, fgetline=fgetline@entry=0x56384bd9bae5 , 
    cookie=cookie@entry=0x0) at ../src/nvim/ex_docmd.c:2293
#48 0x000056384bd6c66a in do_cmdline (cmdline=, fgetline=0x56384bd9bae5 , cookie=0x0, flags=0) at ../src/nvim/ex_docmd.c:592
--Type  for more, q to quit, c to continue without paging--
#49 0x000056384be08f0f in nv_colon (cap=0x7ffc031a41c0) at ../src/nvim/normal.c:3244
#50 0x000056384be07e1d in normal_execute (state=0x7ffc031a4140, key=) at ../src/nvim/normal.c:1202
#51 0x000056384be9e28a in state_enter (s=0x7ffc031a4140) at ../src/nvim/state.c:99
#52 0x000056384be003b0 in normal_enter (cmdwin=, noexmode=) at ../src/nvim/normal.c:501
#53 0x000056384bc946a8 in main (argc=, argv=) at ../src/nvim/main.c:641
(gdb) stack

from edgy.nvim.

weirdly enough, this only causes issue on my LazyVim setup…

from edgy.nvim.

I can't reproduce this on my setup. Are you using any terminal plugins , or other animation plugins?

from edgy.nvim.

I think I found the culprit.

Before nvim exits, it prints this shortly: screen_resize failed to update cursor position. After a quick grep shows the message comes from libvterm: https://github.com/neovim/deps/blob/master/src/libvterm/src/screen.c [sourcegraph]

If you interrupt the animation early? (see https://asciinema.org/a/fBTAzF6SwpvaxxAOaM4e9r9hA), it crashes.

I'm not very sure about the root cause.

from edgy.nvim.

Also, this does not happen when opts.animate.enabled is false.

from edgy.nvim.

This seems related: neovim/neovim#21124

from edgy.nvim.

neovim/neovim#23762

from edgy.nvim.