Applications crashs on statup

[Dominiquini]

I just installed this application via the AUR (https://aur.archlinux.org/packages/kairo), and the desktop (gui) version is crashing here!

If I type: kairo open "https://aur.archlinux.org/packages/kairo", everything works fine (the cli give me a list of options and opens the applications I choose), but if: kairo-desktop "https://aur.archlinux.org/packages/kairo":

INFO  kairo_core::handler > Found 19 applications with support for 'x-scheme-handler/https'
INFO  kairo_desktop::app  > Launching UI for URL handler selection
INFO  tracing::span       > perform;
INFO  tracing::span       > perform;
INFO  tracing::span       > authenticate;
INFO  tracing::span       > authenticate;
INFO  zbus::connection::handshake::common > write_command; command=Auth(Some(External), Some([49, 48, 48, 48]))
INFO  zbus::connection::handshake::common > write_command; command=Auth(Some(External), Some([49, 48, 48, 48]))
INFO  zbus::connection::handshake::common > write_commands; commands=[Auth(Some(External), Some([49, 48, 48, 48]))] extra_bytes=None
INFO  zbus::connection::handshake::common > write_commands; commands=[Auth(Some(External), Some([49, 48, 48, 48]))] extra_bytes=None
INFO  tracing::span                       > read_command;
INFO  tracing::span                       > read_command;
INFO  zbus::connection::handshake::common > read_commands; n_commands=1
INFO  zbus::connection::handshake::common > read_commands; n_commands=1
INFO  tracing::span                       > send_secondary_commands;
INFO  zbus::connection::handshake::common > write_commands; commands=[NegotiateUnixFD, Begin] extra_bytes=Some([108, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 109, 0, 0, 0, 1, 1, 111, 0, 21, 0, 0, 0, 47, 111, 114, 103, 47, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 47, 68, 66, 117, 115, 0, 0, 0, 2, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0, 3, 1, 115, 0, 5, 0, 0, 0, 72, 101, 108, 108, 111, 0, 0, 0, 6, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0])
INFO  zbus::connection::handshake::client > receive_secondary_responses; expected_n_responses=1
INFO  zbus::connection::handshake::common > read_commands; n_commands=1
INFO  tracing::span                       > send_secondary_commands;
INFO  zbus::connection::handshake::common > write_commands; commands=[NegotiateUnixFD, Begin] extra_bytes=Some([108, 1, 0, 1, 0, 0, 0, 0, 2, 0, 0, 0, 109, 0, 0, 0, 1, 1, 111, 0, 21, 0, 0, 0, 47, 111, 114, 103, 47, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 47, 68, 66, 117, 115, 0, 0, 0, 2, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0, 3, 1, 115, 0, 5, 0, 0, 0, 72, 101, 108, 108, 111, 0, 0, 0, 6, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0])
INFO  zbus::connection::handshake::client > receive_secondary_responses; expected_n_responses=1
INFO  zbus::connection::handshake::common > read_commands; n_commands=1
INFO  tracing::span                       > socket reader;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > socket reader;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  iced_winit                          > System theme: Dark
INFO  iced_winit                          > Window attributes for id `Id(
   1,
)`: WindowAttributes {
   inner_size: Some(
       Logical(
           LogicalSize {
               width: 640.0,
               height: 210.0,
           },
       ),
   ),
   min_inner_size: Some(
       Logical(
           LogicalSize {
               width: 480.0,
               height: 210.0,
           },
       ),
   ),
   max_inner_size: Some(
       Logical(
           LogicalSize {
               width: 1280.0,
               height: 210.0,
           },
       ),
   ),
   position: None,
   resizable: true,
   enabled_buttons: WindowButtons(
       CLOSE | MINIMIZE | MAXIMIZE,
   ),
   title: "Select Application to Open URL - Kairo",
   maximized: false,
   visible: false,
   transparent: false,
   blur: false,
   decorations: true,
   window_icon: None,
   preferred_theme: None,
   resize_increments: None,
   content_protected: false,
   window_level: Normal,
   active: true,
   cursor: Icon(
       Default,
   ),
   parent_window: None,
   fullscreen: None,
   platform_specific: PlatformSpecificWindowAttributes {
       name: Some(
           ApplicationName {
               general: "io.github.aelesbao.Kairo",
               instance: "io.github.aelesbao.Kairo",
           },
       ),
       activation_token: None,
       x11: X11WindowAttributes {
           visual_id: None,
           screen_id: None,
           base_size: None,
           override_redirect: false,
           x11_window_types: [
               Normal,
           ],
           embed_window: None,
       },
   },
}
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
INFO  tracing::span                       > read_socket;
WARN  wgpu_hal::vulkan::instance          > Unable to find extension: VK_EXT_physical_device_drm
INFO  wgpu_hal::gles::egl                 > Using Wayland platform
WARN  wgpu_hal::gles::egl                 > No config found!
WARN  wgpu_hal::gles::egl                 > EGL says it can present to the window but not natively
INFO  iced_wgpu::window::compositor       > Settings {
   present_mode: AutoVsync,
   backends: Backends(
       NOOP | VULKAN | GL | METAL | DX12 | BROWSER_WEBGPU,
   ),
   default_font: Font {
       family: SansSerif,
       weight: Normal,
       stretch: Normal,
       style: Normal,
   },
   default_text_size: Pixels(
       12.0,
   ),
   antialiasing: Some(
       MSAAx4,
   ),
}
WARN  wgpu_hal::gles::adapter             > Max vertex attribute stride unknown. Assuming it is 2048
INFO  iced_wgpu::window::compositor       > Available adapters: [
   AdapterInfo {
       name: "NVIDIA GeForce GTX 1060 6GB",
       vendor: 4318,
       device: 7171,
       device_type: DiscreteGpu,
       driver: "NVIDIA",
       driver_info: "580.119.02",
       backend: Vulkan,
   },
   AdapterInfo {
       name: "NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2",
       vendor: 4318,
       device: 0,
       device_type: Other,
       driver: "",
       driver_info: "3.3.0 NVIDIA 580.119.02",
       backend: Gl,
   },
]
WARN  wgpu_hal::gles::egl                 > Re-initializing Gles context due to Wayland window
WARN  wgpu_hal::gles::egl                 > No config found!
WARN  wgpu_hal::gles::egl                 > EGL says it can present to the window but not natively
WARN  wgpu_hal::gles::adapter             > Max vertex attribute stride unknown. Assuming it is 2048
INFO  iced_wgpu::window::compositor       > Selected: AdapterInfo {
   name: "NVIDIA GeForce GTX 1060 6GB",
   vendor: 4318,
   device: 7171,
   device_type: DiscreteGpu,
   driver: "NVIDIA",
   driver_info: "580.119.02",
   backend: Vulkan,
}
INFO  iced_wgpu::window::compositor       > Available formats: Copied {
   it: Iter(
       [
           Rgba8UnormSrgb,
           Bgra8UnormSrgb,
           Rgb10a2Unorm,
           Rgba8Unorm,
           Bgra8Unorm,
       ],
   ),
}
INFO  iced_wgpu::window::compositor       > Available alpha modes: [
   Opaque,
   PreMultiplied,
]
INFO  iced_wgpu::window::compositor       > Selected format: Rgb10a2Unorm with alpha mode: PreMultiplied
INFO  kairo_desktop::app                  > Rendering URL handler selection UI
memory allocation of 5211883372140375601 bytes failed
Aborted                    (core dumped) kairo-desktop "https://aur.archlinux.org/packages/kairo"

OS: EndeavourOS
DE: KDE Plasma 6.5.4 (Wayland)

Thanks

[aelesbao]

Could you please try installing the new version of the kairo package from AUR? I've changed it to build from the source and moved the pre-built binary to kairo-bin.

[Dominiquini]

I update the package to version '0.3.3', and the application still crashes:

 INFO  kairo_core::handler > Found 19 applications with support for 'x-scheme-handler/https'
 INFO  kairo_desktop::app  > Launching UI for URL handler selection
 INFO  tracing::span       > perform;
 INFO  tracing::span       > authenticate;
 INFO  zbus::connection::handshake::common > write_command; command=Auth(Some(External), Some([49, 48, 48, 48]))
 INFO  tracing::span                       > perform;
 INFO  zbus::connection::handshake::common > write_commands; commands=[Auth(Some(External), Some([49, 48, 48, 48]))] extra_bytes=None
 INFO  tracing::span                       > authenticate;
 INFO  zbus::connection::handshake::common > write_command; command=Auth(Some(External), Some([49, 48, 48, 48]))
 INFO  zbus::connection::handshake::common > write_commands; commands=[Auth(Some(External), Some([49, 48, 48, 48]))] extra_bytes=None
 INFO  tracing::span                       > read_command;
 INFO  tracing::span                       > read_command;
 INFO  zbus::connection::handshake::common > read_commands; n_commands=1
 INFO  zbus::connection::handshake::common > read_commands; n_commands=1
 INFO  tracing::span                       > send_secondary_commands;
 INFO  tracing::span                       > send_secondary_commands;
 INFO  zbus::connection::handshake::common > write_commands; commands=[NegotiateUnixFD, Begin] extra_bytes=Some([108, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 109, 0, 0, 0, 1, 1, 111, 0, 21, 0, 0, 0, 47, 111, 114, 103, 47, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 47, 68, 66, 117, 115, 0, 0, 0, 2, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0, 3, 1, 115, 0, 5, 0, 0, 0, 72, 101, 108, 108, 111, 0, 0, 0, 6, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0])
 INFO  zbus::connection::handshake::common > write_commands; commands=[NegotiateUnixFD, Begin] extra_bytes=Some([108, 1, 0, 1, 0, 0, 0, 0, 2, 0, 0, 0, 109, 0, 0, 0, 1, 1, 111, 0, 21, 0, 0, 0, 47, 111, 114, 103, 47, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 47, 68, 66, 117, 115, 0, 0, 0, 2, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0, 3, 1, 115, 0, 5, 0, 0, 0, 72, 101, 108, 108, 111, 0, 0, 0, 6, 1, 115, 0, 20, 0, 0, 0, 111, 114, 103, 46, 102, 114, 101, 101, 100, 101, 115, 107, 116, 111, 112, 46, 68, 66, 117, 115, 0, 0, 0, 0])
 INFO  zbus::connection::handshake::client > receive_secondary_responses; expected_n_responses=1
 INFO  zbus::connection::handshake::common > read_commands; n_commands=1
 INFO  zbus::connection::handshake::client > receive_secondary_responses; expected_n_responses=1
 INFO  zbus::connection::handshake::common > read_commands; n_commands=1
 INFO  tracing::span                       > socket reader;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > socket reader;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  tracing::span                       > read_socket;
 INFO  iced_winit                          > System theme: Dark
 INFO  tracing::span                       > read_socket;
 INFO  iced_winit                          > Window attributes for id `Id(
    1,
)`: WindowAttributes {
    inner_size: Some(
        Logical(
            LogicalSize {
                width: 640.0,
                height: 210.0,
            },
        ),
    ),
    min_inner_size: Some(
        Logical(
            LogicalSize {
                width: 480.0,
                height: 210.0,
            },
        ),
    ),
    max_inner_size: Some(
        Logical(
            LogicalSize {
                width: 1280.0,
                height: 210.0,
            },
        ),
    ),
    position: None,
    resizable: true,
    enabled_buttons: WindowButtons(
        CLOSE | MINIMIZE | MAXIMIZE,
    ),
    title: "Select Application to Open URL - Kairo",
    maximized: false,
    visible: false,
    transparent: false,
    blur: false,
    decorations: true,
    window_icon: None,
    preferred_theme: None,
    resize_increments: None,
    content_protected: false,
    window_level: Normal,                                                                                                           active: true,
    cursor: Icon(                                                                                                                       Default,
    ),
    parent_window: None,
    fullscreen: None,
    platform_specific: PlatformSpecificWindowAttributes {
        name: Some(
            ApplicationName {
                general: "io.github.aelesbao.Kairo",                                                                                            instance: "io.github.aelesbao.Kairo",                                                                                       },                                                                                                                          ),                                                                                                                              activation_token: None,
        x11: X11WindowAttributes {
            visual_id: None,                                                                                                                screen_id: None,                                                                                                                base_size: None,                                                                                                                override_redirect: false,                                                                                                       x11_window_types: [
                Normal,
            ],
            embed_window: None,
        },
    },
}
 INFO  tracing::span                       > read_socket;
 WARN  wgpu_hal::vulkan::instance          > Unable to find extension: VK_EXT_physical_device_drm
 INFO  wgpu_hal::gles::egl                 > Using Wayland platform
 WARN  wgpu_hal::gles::egl                 > No config found!
 WARN  wgpu_hal::gles::egl                 > EGL says it can present to the window but not natively
 INFO  iced_wgpu::window::compositor       > Settings {
    present_mode: AutoVsync,
    backends: Backends(
        NOOP | VULKAN | GL | METAL | DX12 | BROWSER_WEBGPU,
    ),
    default_font: Font {
        family: SansSerif,
        weight: Normal,
        stretch: Normal,
        style: Normal,
    },
    default_text_size: Pixels(
        12.0,
    ),
    antialiasing: Some(
        MSAAx4,
    ),
}
 WARN  wgpu_hal::gles::adapter             > Max vertex attribute stride unknown. Assuming it is 2048
 INFO  iced_wgpu::window::compositor       > Available adapters: [
    AdapterInfo {
        name: "NVIDIA GeForce GTX 1060 6GB",
        vendor: 4318,
        device: 7171,
        device_type: DiscreteGpu,
        driver: "NVIDIA",
        driver_info: "580.119.02",
        backend: Vulkan,
    },
    AdapterInfo {
        name: "NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2",
        vendor: 4318,
        device: 0,
        device_type: Other,
        driver: "",
        driver_info: "3.3.0 NVIDIA 580.119.02",
        backend: Gl,
    },
]
 WARN  wgpu_hal::gles::egl                 > Re-initializing Gles context due to Wayland window
 WARN  wgpu_hal::gles::egl                 > No config found!
 WARN  wgpu_hal::gles::egl                 > EGL says it can present to the window but not natively
 WARN  wgpu_hal::gles::adapter             > Max vertex attribute stride unknown. Assuming it is 2048
 INFO  iced_wgpu::window::compositor       > Selected: AdapterInfo {
    name: "NVIDIA GeForce GTX 1060 6GB",
    vendor: 4318,
    device: 7171,
    device_type: DiscreteGpu,
    driver: "NVIDIA",
    driver_info: "580.119.02",
    backend: Vulkan,
}
 INFO  iced_wgpu::window::compositor       > Available formats: Copied {
    it: Iter(
        [
            Bgra8UnormSrgb,
            Rgba8UnormSrgb,
            Rgb10a2Unorm,
            Bgra8Unorm,
            Rgba8Unorm,
        ],
    ),
}
 INFO  iced_wgpu::window::compositor       > Available alpha modes: [
    Opaque,
    PreMultiplied,
]
 INFO  iced_wgpu::window::compositor       > Selected format: Rgb10a2Unorm with alpha mode: PreMultiplied
 INFO  kairo_desktop::app                  > Rendering URL handler selection UI
 INFO  kairo_desktop::app                  > Rendering URL handler selection UI
 WARN  iced_beacon::client                 > Error sending message to server: Connection reset by peer (os error 104)
memory allocation of 5211883372140375601 bytes failed
Aborted                    (core dumped) kairo-desktop "https://aur.archlinux.org/packages/kairo"

• I noticed that the application shows a window with multiple browsers for me to select, but only for a brief moment (< 1s). The application crashs very fast!

I tested both packages: 'kairo' and 'kairo-bin'.

OBS: The package 'kairo-bin' have the icons named 'kairo-bin.{svg,png}', but the '.desktop' file asks for a icon named 'kairo'!

Is there any more info that I can pass to you that could help?

Thanks

[aelesbao]

I thought it could be related to some missing system library, but I've tested it in a vanilla installation of the EndeavourOS with KDE Plasma and it worked.

Would you mind trying to build and run from the git source in debug mode to get more clues?

cargo run --bin kairo-desktop -- -v https://github.com

Thanks for testing it!

[Dominiquini]

I thought it could be related to some missing system library, but I've tested it in a vanilla installation of the EndeavourOS with KDE Plasma and it worked.
I'm also running KDE Plasme here

Would you mind trying to build and run from the git source in debug mode to get more clues?

cargo run --bin kairo-desktop -- -v https://github.com

I try here, but I noticed now that the error log is slight different each time I run:

https://justpaste.it/k76xs
https://justpaste.it/m5h1q

Thanks for testing it!

Maybe can be the browsers that I have installed on my machine?

Thanks

[aelesbao]

This one took me a while to debug, but I imagine I've found the issue. The memory allocation error is a bit misleading:

memory allocation of 5211883372140375601 bytes failed

Initially, I thought this was an out of memory error. When you scale the number 5211883372140375601 from bytes to something readable, it turns into ~5 exabytes, which is an absurd amount of memory to allocate. However, when converted to hexadecimal (0x485454502f312e31) and then to ASCII, it reveals the string HTTP/1.1, which makes me think you have an icon in one of your .desktop files pointing to an external URL. This is non-compliant with the Desktop Entry specs.

Could you please run the following and let me know if there any non-compliant desktop entries?

for f in $(grep -rl "x-scheme-handler/https" /usr/share/applications/ ~/.local/share/applications/ ~/.config/ 2>/dev/null | grep "\.desktop$"); do
  icon=$(grep "^Icon=" "$f" | head -1 | cut -d'=' -f2-)
  if [[ "$icon" == http://* ]] || [[ "$icon" == https://* ]]; then
    echo "FOUND NON-COMPLIANT DESKTOP ENTRY:"
    echo "  File: $f"
    echo "  Icon: $icon"
  fi
done

In any case, I'll write a patch for this issue.

[Dominiquini]

This one took me a while to debug, but I imagine I've found the issue. The memory allocation error is a bit misleading:

memory allocation of 5211883372140375601 bytes failed

Initially, I thought this was an out of memory error. When you scale the number 5211883372140375601 from bytes to something readable, it turns into ~5 exabytes, which is an absurd amount of memory to allocate. However, when converted to hexadecimal (0x485454502f312e31) and then to ASCII, it reveals the string HTTP/1.1, which makes me think you have an icon in one of your .desktop files pointing to an external URL. This is non-compliant with the Desktop Entry specs.

Could you please run the following and let me know if there any non-compliant desktop entries?

for f in $(grep -rl "x-scheme-handler/https" /usr/share/applications/ ~/.local/share/applications/ ~/.config/ 2&gt;/dev/null | grep ".desktop$"); do
icon=$(grep "^Icon=" "$f" | head -1 | cut -d'=' -f2-)
if [[ "$icon" == http://* ]] || [[ "$icon" == https://* ]]; then
echo "FOUND NON-COMPLIANT DESKTOP ENTRY:"
echo " File: $f"
echo " Icon: $icon"
fi
done

This command returned no results!

I changed it a little, maybe it helps:

for f in $(grep -rl "x-scheme-handler/https" /usr/share/applications/ ~/.local/share/applications/ ~/.config/ 2>/dev/null | grep "\.desktop$"); do
  icon=$(grep "^Icon=" "$f" | head -1 | cut -d'=' -f2-)
  echo "$f -> $icon"
done

/usr/share/applications/nyxt.desktop -> nyxt
/usr/share/applications/netsurf.desktop -> netsurf.xpm
/usr/share/applications/vimb.desktop -> vimb
/usr/share/applications/min-browser.desktop -> min-browser
/usr/share/applications/software.Browsers.desktop -> software.Browsers
/usr/share/applications/vieb.desktop -> vieb
/usr/share/applications/org.gnome.Epiphany.desktop -> org.gnome.Epiphany
/usr/share/applications/dillo.desktop -> dillo
/usr/share/applications/zen.desktop -> zen-browser
/usr/share/applications/xfce4-web-browser.desktop -> org.xfce.webbrowser
/usr/share/applications/chromium.desktop -> chromium
/usr/share/applications/vivaldi-stable.desktop -> vivaldi
/usr/share/applications/kairo.desktop -> kairo
/usr/share/applications/org.kde.angelfish.desktop -> org.kde.angelfish
/usr/share/applications/kfmclient_html.desktop -> konqueror
/usr/share/applications/org.gnome.Eolie.desktop -> org.gnome.Eolie
/usr/share/applications/org.qutebrowser.qutebrowser.desktop -> qutebrowser
/usr/share/applications/org.kde.falkon.desktop -> falkon
/usr/share/applications/floorp.desktop -> floorp
/usr/share/applications/firefox.desktop -> firefox
/usr/share/applications/brave-browser.desktop -> brave-desktop

In any case, I'll write a patch for this issue.

Tell me if is there anything more that I can help!

Thanks for looking into it!

[aelesbao]

Hi @Dominiquini, I was silent for a while because I didn't have time to work on the project during the past months.

I'm still not 100% sure of the root cause for this error, but my guess is that one of the browsers points to an icon file (png or svg) stored as plain text and starting with the string HTTP/1.1.

Here is a piece of code I ran to confirm that the number in the memory allocation error matches this string:

pub fn main() {
    // The bytes "HTTP/1.1" = [72, 84, 84, 80, 47, 49, 46, 49] (0x485454502f312e31)
    let http_bytes = b"HTTP/1.1";
    dbg!("Bytes: {:?}", http_bytes);
    dbg!(
        "Hex: {}",
        http_bytes
            .iter()
            .map(|b| format!("{:02x}", b))
            .collect::<Vec<_>>()
            .join("")
    );
  
    // When interpreted as a big-endian 64-bit integer = 5211883372140375601
    // This is exactly the allocation size in the crash report.
    let as_u64_be = u64::from_be_bytes(*http_bytes);
    dbg!("As big-endian u64: {}", as_u64_be);
    assert_eq!(
        as_u64_be, 5211883372140375601,
        "HTTP/1.1 big-endian bytes should equal the crash allocation size"
    );
}

And my guess that the issue is with one of the icon files comes from the last lines in the log:

 DEBUG iced_wgpu::image::atlas              > Atlas layers: 1 (busy: 1, allocations: 1)
 DEBUG tracing::span                        > winit::EventLoopProxy::send_event;
 DEBUG iced_wgpu::image::atlas              > Allocated atlas entry: Contiguous(Full { layer: 0, size: 64 })
 DEBUG iced_wgpu::image::atlas              > Atlas layers: 1 (busy: 1, allocations: 1)
 DEBUG tracing::span                        > winit::EventLoopProxy::send_event;
memory allocation of 5211883372140375601 bytes failed

I was looking into iced's source and the important messages here are those:

1. Atlas layers: 1 (busy: 1, allocations: 1): this happens when iced_wgpu::image::atlas tries to allocate memory to cache the icon image.
2. Allocated atlas entry: Contiguous(Full { layer: 0, size: 64 }): this happens after the image is successfully allocated in memory and cached.

You can see that before the error, the atlas module tries to cache the image, but then there's the allocation error. However, even with this hint, I was not able to reproduce the error locally.

I'll disable icon image caching in the next patch to see if this issues goes away.

Relevant place to investigate on iced to try reproducing the error:

• Image cache allocation.