Bug: selecting /proc/self/pagemap crashes yazi with OOM

[xwjqv]

What system are you running Yazi on?

Linux Wayland

What terminal are you running Yazi in?

foot version: 1.19.0 +pgo +ime +graphemes +toplevel-icon -assertions

yazi --debug output

Yazi
    Version: 25.2.11 (f25ef0f 2025-02-16)
    Debug  : false
    Triple : x86_64-unknown-linux-gnu (linux-x86_64)
    Rustc  : 1.84.0 (9fc6b431 2025-01-07)

Ya
    Version: 0.3.3 (Nixpkgs 2024-09-04)

Emulator
    TERM                : Some("foot")
    TERM_PROGRAM        : None
    TERM_PROGRAM_VERSION: None
    Brand.from_env      : Some(Foot)
    Emulator.detect     : Emulator { kind: Left(Foot), light: false, cell_size: Some((9, 22)) }

Adapter
    Adapter.matches: Sixel

Desktop
    XDG_SESSION_TYPE           : Some("wayland")
    WAYLAND_DISPLAY            : Some("wayland-1")
    DISPLAY                    : Some(":1")
    SWAYSOCK                   : Some("/run/user/1000/sway-ipc.1000.2969.sock")
    HYPRLAND_INSTANCE_SIGNATURE: None
    WAYFIRE_SOCKET             : None

SSH
    shared.in_ssh_connection: false

WSL
    WSL: false

Variables
    SHELL           : Some("/run/current-system/sw/bin/zsh")
    EDITOR          : Some("nvim")
    VISUAL          : None
    YAZI_FILE_ONE   : None
    YAZI_CONFIG_HOME: None
    YAZI_ZOXIDE_OPTS: None
    FZF_DEFAULT_OPTS: None

Text Opener
    default     : Some(Opener { run: "${EDITOR:-vi} \"$@\"", block: true, orphan: false, desc: "$EDITOR", for_: None, spread: true })
    block-create: Some(Opener { run: "${EDITOR:-vi} \"$@\"", block: true, orphan: false, desc: "$EDITOR", for_: None, spread: true })
    block-rename: Some(Opener { run: "${EDITOR:-vi} \"$@\"", block: true, orphan: false, desc: "$EDITOR", for_: None, spread: true })

Multiplexers
    TMUX               : false
    tmux version       : No such file or directory (os error 2)
    tmux build flags   : enable-sixel=Unknown
    ZELLIJ_SESSION_NAME: None
    Zellij version     : 0.41.1

Dependencies
    file          : 5.46
    ueberzugpp    : No such file or directory (os error 2)
    ffmpeg/ffprobe: No such file or directory (os error 2) / No such file or directory (os error 2)
    pdftoppm      : 24.02.0
    magick        : 7.1.1-43
    fzf           : 0.57.0
    fd/fdfind     : 10.2.0 / No such file or directory (os error 2)
    rg            : 14.1.1
    chafa         : 1.14.5
    zoxide        : 0.9.6
    7zz/7z        : 24.09 / No such file or directory (os error 2)
    jq            : 1.7.1

Clipboard
    wl-copy/paste: 2.2.1 / 2.2.1
    xclip        : No such file or directory (os error 2)
    xsel         : No such file or directory (os error 2)

Describe the bug

yazi will eat all Memory, when /proc/self/pagemap or any other pagemap file was or is selected.

Minimal reproducer

Run yazi /proc/self/pagemap or select it manually

Anything else?

It seems like /proc/*/pagemap can be infinitely read from but has size zero.

Checklist

• I tried the latest nightly build, and the issue is still reproducible
• I updated the debug information (yazi --debug) input box to the nightly that I tried
• I can reproduce it after disabling all custom configs/plugins (mv ~/.config/yazi ~/.config/yazi-backup)

[sxyazi]

Please try #2355

[xwjqv]

Thanks, that works

[github-actions]

I'm going to lock this issue because it has been closed for 30 days. ⏳
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