Panic with Wayland

[catdevnull]

What Operating System(s) are you seeing this problem on?

Linux Wayland

Which Wayland compositor or X11 Window manager(s) are you using?

KDE Plasma

WezTerm version

wezterm 20240203-152124-a4356069

Did you try the latest nightly build to see if the issue is better (or worse!) than your current version?

Yes, and I updated the version box above to show the version of the nightly that I tried

Describe the bug

WezTerm crashes on start, probably related to #4777

To Reproduce

No response

Configuration

local wezterm = require 'wezterm'
local config = {}
if wezterm.config_builder then
  config = wezterm.config_builder()
end

function get_appearance()
  if wezterm.gui then
    return wezterm.gui.get_appearance()
  end
  return 'Dark'
end

function theme_for_appearance(appearance)
  if appearance:find 'Dark' then
    return 'Molokai'
  else
    return 'Catppuccin Latte'
  end
end

config.color_scheme = theme_for_appearance(get_appearance())
-- config.window_decorations = "RESIZE"
config.hide_tab_bar_if_only_one_tab = true

font_name = 'Recursive Mono Linear Static'
config.font_size = 12
  config.font =
    wezterm.font(font_name)

config.front_end = "OpenGL"
config.notification_handling = "SuppressFromFocusedTab"

config.window_padding = { left = 4, right = 4, top = 4, bottom = 4 }
config.window_frame = {
  font = wezterm.font { family = "Recursive Sans Linear Static", weight = "Medium" },
  font_size = 11,

}

config.keys = {
  { key = 'T', mods = 'SHIFT|CTRL|ALT', action = wezterm.action.SpawnTab 'DefaultDomain' },
}

return config

Expected Behavior

WezTerm starts

Logs

❯ RUST_BACKTRACE=1 ./apps/gearlever_wezterm_7149df.appimage
20:47:20.040  ERROR  env_bootstrap > panic at /__w/wezterm/wezterm/vendor/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52 - !?
   0: <unknown>
   1: <unknown>
   2: <unknown>
   3: <unknown>
   4: <unknown>
   5: <unknown>
   6: <unknown>
   7: <unknown>
   8: <unknown>
   9: <unknown>
  10: <unknown>
  11: <unknown>
  12: <unknown>
  13: <unknown>
  14: <unknown>
  15: <unknown>
  16: <unknown>
  17: <unknown>
  18: <unknown>
  19: __libc_start_call_main
  20: __libc_start_main_impl
  21: <unknown>

thread 'main' panicked at /__w/wezterm/wezterm/vendor/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52:
trying to resize hidden frame

Anything else?

No response

[Wielding]

I have the same issue on Sway 1.9-RC2. Here is a full BACKTRACE from a build off main just now.

18:59:36.888  ERROR  env_bootstrap > panic at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52 - !?
   0: env_bootstrap::register_panic_hook::{{closure}}
             at env-bootstrap/src/lib.rs:176:18
   1: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
      std::panicking::rust_panic_with_hook
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
   2: std::panicking::begin_panic_handler::{{closure}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
   3: std::sys_common::backtrace::__rust_end_short_backtrace
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
   4: rust_begin_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
   5: core::panicking::panic_fmt
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
   6: core::panicking::panic_display
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:178:5
      core::panicking::panic_str
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:152:5
      core::option::expect_failed
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:1985:5
   7: core::option::Option<T>::expect
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:894:21
   8: <smithay_client_toolkit::shell::xdg::frame::fallback_frame::FallbackFrame<State> as smithay_client_toolkit::shell::xdg::frame::DecorationsFrame>::resize
             at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:26
   9: window::os::wayland::window::WaylandWindow::new_window::{{closure}}
             at window/src/os/wayland/window.rs:247:9
  10: window::os::x_and_wayland::Connection::new_window::{{closure}}
             at window/src/os/x_and_wayland.rs:89:18
  11: window::os::x_and_wayland::Window::new_window::{{closure}}
             at window/src/os/x_and_wayland.rs:201:14
  12: wezterm_gui::termwindow::TermWindow::new_window::{{closure}}
             at wezterm-gui/src/termwindow/mod.rs:818:10
  13: wezterm_gui::frontend::GuiFrontEnd::reconcile_workspace::{{closure}}
             at wezterm-gui/src/frontend.rs:421:73
  14: <async_task::runnable::Builder<M>::spawn_local::Checked<F> as core::future::future::Future>::poll
             at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/runnable.rs:455:26
  15: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:125:9
  16: async_task::raw::RawTask<F,T,S,M>::run
             at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/raw.rs:557:17
  17: async_task::runnable::Runnable<M>::run
             at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/runnable.rs:781:18
  18: window::spawn::schedule_with_pri::{{closure}}
             at window/src/spawn.rs:40:13
  19: core::ops::function::FnOnce::call_once{{vtable.shim}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
  20: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  21: window::spawn::SpawnQueue::run_impl
             at window/src/spawn.rs:169:13
  22: window::spawn::SpawnQueue::run
             at window/src/spawn.rs:63:9
  23: window::os::wayland::connection::WaylandConnection::run_message_loop_impl
             at window/src/os/wayland/connection.rs:74:30
  24: <window::os::wayland::connection::WaylandConnection as window::connection::ConnectionOps>::run_message_loop
             at window/src/os/wayland/connection.rs:167:19
  25: <window::os::x_and_wayland::Connection as window::connection::ConnectionOps>::run_message_loop
             at window/src/os/x_and_wayland.rs:150:33
  26: wezterm_gui::frontend::GuiFrontEnd::run_forever
             at wezterm-gui/src/frontend.rs:323:9
  27: wezterm_gui::run_terminal_gui
             at wezterm-gui/src/main.rs:771:5
  28: wezterm_gui::run
             at wezterm-gui/src/main.rs:1233:23
  29: wezterm_gui::main
             at wezterm-gui/src/main.rs:817:21
  30: core::ops::function::FnOnce::call_once
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
  31: std::sys_common::backtrace::__rust_begin_short_backtrace
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
  32: std::rt::lang_start::{{closure}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18
  33: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
      std::panicking::try::do_call
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
      std::panicking::try
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
      std::panic::catch_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
      std::rt::lang_start_internal::{{closure}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
      std::panicking::try::do_call
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
      std::panicking::try
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
      std::panic::catch_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
      std::rt::lang_start_internal
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
  34: std::rt::lang_start
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17
  35: main
  36: __libc_start_call_main
             at ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  37: __libc_start_main_impl
             at ./csu/../csu/libc-start.c:360:3
  38: _start

thread 'main' panicked at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52:
trying to resize hidden frame
stack backtrace:
   0:     0x5609388c773c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
   1:     0x5609388c773c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x5609388c773c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
   3:     0x5609388c773c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x5609388fafd0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
   5:     0x5609388fafd0 - core::fmt::write::h3a39390d8560d9c9
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
   6:     0x5609388c22bf - std::io::Write::write_fmt::h5fc9997dfe05f882
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
   7:     0x5609388c7524 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x5609388c7524 - std::sys_common::backtrace::print::h23a2d212c6fff936
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x5609388c9267 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
  10:     0x5609388c8fcf - std::panicking::default_hook::h6038f2eba384e475
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
  11:     0x5609349811b3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18b5dc7d32a40a73
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
  12:     0x5609344eab01 - wezterm_gui::notify_on_panic::{{closure}}::hc01702b27c608d12
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/main.rs:788:9
  13:     0x5609349811b3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18b5dc7d32a40a73
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
  14:     0x560934987c66 - env_bootstrap::register_panic_hook::{{closure}}::h60d4cf4b612e285d
                               at /home/xxxxx/source/github/wezterm/env-bootstrap/src/lib.rs:189:9
  15:     0x5609388c9878 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
  16:     0x5609388c9878 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
  17:     0x5609388c95ce - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
  18:     0x5609388c7c06 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
  19:     0x5609388c9332 - rust_begin_unwind
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
  20:     0x5609341fed25 - core::panicking::panic_fmt::hbf0e066aabfa482c
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
  21:     0x5609341fece3 - core::panicking::panic_display::h68e6012a1c287ca5
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:178:5
  22:     0x5609341fece3 - core::panicking::panic_str::h1ca8e3b0d2d70f80
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:152:5
  23:     0x5609341fece3 - core::option::expect_failed::h1ae4bac6b7606972
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:1985:5
  24:     0x560936480302 - core::option::Option<T>::expect::h1dff7bf05101cabc
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:894:21
  25:     0x560936625064 - <smithay_client_toolkit::shell::xdg::frame::fallback_frame::FallbackFrame<State> as smithay_client_toolkit::shell::xdg::frame::DecorationsFrame>::resize::h2a585b3a7feb60fe
                               at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:26
  26:     0x56093423195d - window::os::wayland::window::WaylandWindow::new_window::{{closure}}::h5fd8b0fc83f07b3f
                               at /home/xxxxx/source/github/wezterm/window/src/os/wayland/window.rs:247:9
  27:     0x560934261920 - window::os::x_and_wayland::Connection::new_window::{{closure}}::h1e0efb600bb50ddf
                               at /home/xxxxx/source/github/wezterm/window/src/os/x_and_wayland.rs:89:18
  28:     0x560934261e8b - window::os::x_and_wayland::Window::new_window::{{closure}}::hc4cb01514634a7df
                               at /home/xxxxx/source/github/wezterm/window/src/os/x_and_wayland.rs:201:14
  29:     0x56093424316b - wezterm_gui::termwindow::TermWindow::new_window::{{closure}}::hf8d804b60b39c2b1
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/termwindow/mod.rs:818:10
  30:     0x560934657e0c - wezterm_gui::frontend::GuiFrontEnd::reconcile_workspace::{{closure}}::h135cfe9805fa636b
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/frontend.rs:421:73
  31:     0x5609344549b2 - <async_task::runnable::Builder<M>::spawn_local::Checked<F> as core::future::future::Future>::poll::h3712c887143f3074
                               at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/runnable.rs:455:26
  32:     0x560934373bbb - <core::pin::Pin<P> as core::future::future::Future>::poll::h15b21ceb1cbc1113
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:125:9
  33:     0x5609346ebd09 - async_task::raw::RawTask<F,T,S,M>::run::h9cdaf988b2bb3d37
                               at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/raw.rs:557:17
  34:     0x5609384b0aef - async_task::runnable::Runnable<M>::run::h72504f440a7721af
                               at /home/xxxxx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/runnable.rs:781:18
  35:     0x56093662db6b - window::spawn::schedule_with_pri::{{closure}}::hb2789b5203911457
                               at /home/xxxxx/source/github/wezterm/window/src/spawn.rs:40:13
  36:     0x560936556521 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h747abdd83a6710e1
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
  37:     0x56093779b708 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb29bffeed012a79c
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  38:     0x560936655b05 - window::spawn::SpawnQueue::run_impl::hca95c8973e4faa29
                               at /home/xxxxx/source/github/wezterm/window/src/spawn.rs:169:13
  39:     0x5609366547fa - window::spawn::SpawnQueue::run::h995d2581d04f8ca8
                               at /home/xxxxx/source/github/wezterm/window/src/spawn.rs:63:9
  40:     0x56093650c214 - window::os::wayland::connection::WaylandConnection::run_message_loop_impl::h23b6931a6c2200be
                               at /home/xxxxx/source/github/wezterm/window/src/os/wayland/connection.rs:74:30
  41:     0x56093650d143 - <window::os::wayland::connection::WaylandConnection as window::connection::ConnectionOps>::run_message_loop::he59f6f2c4fc0ed90
                               at /home/xxxxx/source/github/wezterm/window/src/os/wayland/connection.rs:167:19
  42:     0x560936484d98 - <window::os::x_and_wayland::Connection as window::connection::ConnectionOps>::run_message_loop::h8d476533d02cdddc
                               at /home/xxxxx/source/github/wezterm/window/src/os/x_and_wayland.rs:150:33
  43:     0x56093480cf19 - wezterm_gui::frontend::GuiFrontEnd::run_forever::h1214e3a3bbb468ab
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/frontend.rs:323:9
  44:     0x5609344f58a0 - wezterm_gui::run_terminal_gui::hea98cc7f42d10b85
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/main.rs:771:5
  45:     0x5609344feeb0 - wezterm_gui::run::ha9c45d4443a5dfe8
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/main.rs:1233:23
  46:     0x5609344f61c1 - wezterm_gui::main::h7e26b6637c8f6c3a
                               at /home/xxxxx/source/github/wezterm/wezterm-gui/src/main.rs:817:21
  47:     0x56093490e25b - core::ops::function::FnOnce::call_once::he2013f2922c06998
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
  48:     0x5609344c068e - std::sys_common::backtrace::__rust_begin_short_backtrace::he6abc8f594ffa2b6
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
  49:     0x56093437aad1 - std::rt::lang_start::{{closure}}::h04a91ab8f41390bf
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18
  50:     0x5609388b8b27 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
  51:     0x5609388b8b27 - std::panicking::try::do_call::h6e8cf51db32a6e4b
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
  52:     0x5609388b8b27 - std::panicking::try::h3a52eefe24fe3c29
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
  53:     0x5609388b8b27 - std::panic::catch_unwind::h24c28c23c02c3841
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
  54:     0x5609388b8b27 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
  55:     0x5609388b8b27 - std::panicking::try::do_call::ha21f52ba13158470
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
  56:     0x5609388b8b27 - std::panicking::try::h5581346bf6aeb1f8
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
  57:     0x5609388b8b27 - std::panic::catch_unwind::h7919645a6b72e25b
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
  58:     0x5609388b8b27 - std::rt::lang_start_internal::h12de51168669836e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
  59:     0x56093437aaaa - std::rt::lang_start::h2ba3107426798e90
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17
  60:     0x5609345029fe - main
  61:     0x7fed03828150 - __libc_start_call_main
                               at ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  62:     0x7fed03828209 - __libc_start_main_impl
                               at ./csu/../csu/libc-start.c:360:3
  63:     0x5609341ff655 - _start
  64:                0x0 - <unknown>

[wez]

Thanks, can you run wezterm like this:

WEZTERM_LOG=window::connection=trace,info wezterm

and share what gets logged?

[Wielding]

This is the only additional information displayed on the console before the trace with that set:

22:01:22.958 TRACE window::connection > Screens { main: ScreenInfo { name: "DP-3", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, active: ScreenInfo { name: "DP-3", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, by_name: {"DP-3": ScreenInfo { name: "DP-3", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, "DP-2": ScreenInfo { name: "DP-2", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }}, virtual_rect: Rect(1920x1200 at (0, 0)) }

[wez]

Thanks; so I think this is because the frame is hidden because there are no client-side decorations.
I just pushed a really dumb "don't do that" kind of fix for this

[Wielding]

That changed something but it still panics. Now I briefly see a wezterm window that is not sized correctly in the frame before the panic at the same place in simthay-client-toolkit.

22:09:05.337 TRACE window::connection > Screens { main: ScreenInfo { name: "DP-3", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, active: ScreenInfo { name: "DP-3", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, by_name: {"DP-3": ScreenInfo { name: "DP-3", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, "DP-2": ScreenInfo { name: "DP-2", rect: Rect(1920x1200 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }}, virtual_rect: Rect(1920x1200 at (0, 0)) }

[ardrigh]

I just updated my nighly from Copr on Fedora 39 and hit same issues
wezterm-20240203_191807_281a0ce4-0.x86_64 looks like this was a few commits back from current main

> WEZTERM_LOG=window::connection=trace,info wezterm
16:32:35.859  TRACE  window::connection > Screens { main: ScreenInfo { name: "DP-3", rect: Rect(2560x1440 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, active: ScreenInfo { name: "DP-3", rect: Rect(2560x1440 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, by_name: {"DP-3": ScreenInfo { name: "DP-3", rect: Rect(2560x1440 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, "eDP-1": ScreenInfo { name: "eDP-1", rect: Rect(1920x1080 at (0, 1440)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }}, virtual_rect: Rect(2560x2520 at (0, 0)) }
16:32:35.859  ERROR  env_bootstrap      > panic at /builddir/.cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52 - !?
   0: <unknown>
   1: <unknown>
   2: <unknown>
   3: <unknown>
   4: <unknown>
   5: <unknown>
   6: <unknown>
   7: <unknown>
   8: <unknown>
   9: <unknown>
  10: <unknown>
  11: <unknown>
  12: <unknown>
  13: <unknown>
  14: <unknown>
  15: <unknown>
  16: <unknown>
  17: <unknown>
  18: <unknown>
  19: <unknown>
  20: __libc_start_call_main
  21: __libc_start_main_impl
  22: <unknown>

thread 'main' panicked at /builddir/.cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52:
trying to resize hidden frame
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

[ardrigh]

This is the output I get running from latest commit

> git lg
* 2ce302c E wayland: don't try to resize a hidden frame [Wez Furlong] ([email protected]) 39 minutes ago

> cargo run --bin wezterm -- start
    Finished dev [unoptimized + debuginfo] target(s) in 0.14s
     Running `target/debug/wezterm start`
16:44:02.794  ERROR  env_bootstrap > panic at /home/user/.local/cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52 - !?
   0: env_bootstrap::register_panic_hook::{{closure}}
             at env-bootstrap/src/lib.rs:176:18
   1: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
      std::panicking::rust_panic_with_hook
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
   2: std::panicking::begin_panic_handler::{{closure}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
   3: std::sys_common::backtrace::__rust_end_short_backtrace
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
   4: rust_begin_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
   5: core::panicking::panic_fmt
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
   6: core::panicking::panic_display
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:178:5
      core::panicking::panic_str
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:152:5
      core::option::expect_failed
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:1985:5
   7: core::option::Option<T>::expect
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:894:21
   8: <smithay_client_toolkit::shell::xdg::frame::fallback_frame::FallbackFrame<State> as smithay_client_toolkit::shell::xdg::frame::DecorationsFrame>::resize
             at /home/user/.local/cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:26
   9: window::os::wayland::window::WaylandWindowInner::dispatch_pending_event
             at window/src/os/wayland/window.rs:805:17
  10: window::os::wayland::window::<impl window::os::wayland::state::WaylandState>::handle_window_event::{{closure}}
             at window/src/os/wayland/window.rs:1182:17
  11: window::os::wayland::connection::WaylandConnection::with_window_inner::{{closure}}
             at window/src/os/wayland/connection.rs:147:29
  12: async_task::raw::RawTask<F,T,S,M>::run
             at /home/user/.local/cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/raw.rs:557:17
  13: async_task::runnable::Runnable<M>::run
             at /home/user/.local/cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.7.0/src/runnable.rs:781:18
  14: window::spawn::schedule_with_pri::{{closure}}
             at window/src/spawn.rs:40:13
  15: core::ops::function::FnOnce::call_once{{vtable.shim}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
  16: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  17: window::spawn::SpawnQueue::run_impl
             at window/src/spawn.rs:169:13
  18: window::spawn::SpawnQueue::run
             at window/src/spawn.rs:63:9
  19: window::os::wayland::connection::WaylandConnection::run_message_loop_impl
             at window/src/os/wayland/connection.rs:74:30
  20: <window::os::wayland::connection::WaylandConnection as window::connection::ConnectionOps>::run_message_loop
             at window/src/os/wayland/connection.rs:167:19
  21: <window::os::x_and_wayland::Connection as window::connection::ConnectionOps>::run_message_loop
             at window/src/os/x_and_wayland.rs:150:33
  22: wezterm_gui::frontend::GuiFrontEnd::run_forever
             at wezterm-gui/src/frontend.rs:323:9
  23: wezterm_gui::run_terminal_gui
             at wezterm-gui/src/main.rs:771:5
  24: wezterm_gui::run
             at wezterm-gui/src/main.rs:1233:23
  25: wezterm_gui::main
             at wezterm-gui/src/main.rs:817:21
  26: core::ops::function::FnOnce::call_once
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
  27: std::sys_common::backtrace::__rust_begin_short_backtrace
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
  28: std::rt::lang_start::{{closure}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18
  29: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
      std::panicking::try::do_call
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
      std::panicking::try
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
      std::panic::catch_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
      std::rt::lang_start_internal::{{closure}}
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
      std::panicking::try::do_call
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
      std::panicking::try
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
      std::panic::catch_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
      std::rt::lang_start_internal
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
  30: std::rt::lang_start
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17
  31: main
  32: __libc_start_call_main
  33: __libc_start_main_impl
  34: _start

thread 'main' panicked at /home/user/.local/cargo/registry/src/index.crates.io-6f17d22bba15001f/smithay-client-toolkit-0.17.0/src/shell/xdg/frame/fallback_frame.rs:430:52:
trying to resize hidden frame
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
thread panicked while processing panic. aborting.
fish: Job 1, 'cargo run --bin wezterm -- start' terminated by signal SIGABRT (Abort)

[wez]

I think main should behave a little better now; doesn't panic in sway in that way any more.

[ardrigh]

I think main should behave a little better now; doesn't panic in sway in that way any more.

This has stopped the abort panic, now in GNOME I am not getting the resize bar on the window.

When I type anything inside the wezterm window, it prints an error line for each character

For reference my system details are all listed in #4825

> git lg
* 2c5fa35 N Update Lua Reference with Lua version [Benjamin Kane] ([email protected]) 7 hours ago (HEAD -> main, wezterm/main, wezterm/HEAD)
* 38dbd8d E wayland: hook up some resize handling [Wez Furlong] ([email protected]) 5 hours ago

> WEZTERM_LOG=window::connection=trace,info cargo run --bin wezterm -- start
    Finished dev [unoptimized + debuginfo] target(s) in 0.14s
     Running `target/debug/wezterm start`
00:34:07.698  TRACE  window::connection > Screens { main: ScreenInfo { name: "DP-3", rect: Rect(2560x1440 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, active: ScreenInfo { name: "DP-3", rect: Rect(2560x1440 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, by_name: {"eDP-1": ScreenInfo { name: "eDP-1", rect: Rect(1920x1080 at (0, 1440)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }, "DP-3": ScreenInfo { name: "DP-3", rect: Rect(2560x1440 at (0, 0)), scale: 1.0, max_fps: None, effective_dpi: Some(96.0) }}, virtual_rect: Rect(2560x2520 at (0, 0)) }
00:34:09.992  ERROR  window::os::wayland::window > set_cursor: Cursor not found
00:34:10.482  ERROR  window::os::wayland::window > set_cursor: Cursor not found
00:34:11.044  ERROR  window::os::wayland::window > set_cursor: Cursor not found
00:34:11.435  ERROR  window::os::wayland::window > set_cursor: Cursor not found

[Wielding]

I am getting the same cursor error and the cursor does not change or completely vanishes when moving over the wezterm window.