Segmentation fault when running kitty +list-fonts in Kitty 0.36.3 #7892
Description
Describe the bug
After updating Kitty to 0.36.3, when running kitty +list-fonts, the screen clears and at the top "Scanning system for fonts, please wait..." is shown. But then I am immediately back to the prompt, with a "Segmentation fault" message.
❯ kitty +list-fonts
Error: signal: segmentation fault
To Reproduce
Steps to reproduce the behavior:
- Install Kitty 0.36.3
- Run
kitty +list-fonts
Screenshots
If applicable, add screenshots to help explain your problem.
Environment details
kitty 0.36.3 (44039baa39) created by Kovid Goyal
Darwin absalom.local 20.6.0 Darwin Kernel Version 20.6.0: Thu Jul 6 22:12:47 PDT 2023; root:xnu-7195.141.49.702.12~1/RELEASE_X86_64 x86_64
ProductName: macOS ProductVersion: 11.7.10 BuildVersion: 20G1427
OpenGL: '4.1 INTEL-16.5.14' Detected version: 4.1
Frozen: True
Fonts:
medium: MonaspaceNeonVar-Bold: /Users/******/Library/Fonts/MonaspaceNeonVarVF[wght,wdth,slnt].ttf
Features: ('ss01', 'ss02', 'ss03', 'ss04', 'ss05', 'ss06', 'ss07', 'ss08', 'calt')
bold: MonaspaceNeonVar-Bold: /Users/******/Library/Fonts/MonaspaceNeonVarVF[wght,wdth,slnt].ttf
Features: ('ss01', 'ss02', 'ss03', 'ss04', 'ss05', 'ss06', 'ss07', 'ss08', 'calt')
italic: MonaspaceRadonVar-Italic: /Users/******/Library/Fonts/MonaspaceRadonVarVF[wght,wdth,slnt].ttf
Features: ('ss01', 'ss02', 'ss03', 'ss04', 'ss05', 'ss06', 'ss07', 'ss08', 'calt')
bi: MonaspaceRadonVar-BoldItalic: /Users/******/Library/Fonts/MonaspaceRadonVarVF[wght,wdth,slnt].ttf
Features: ('ss01', 'ss02', 'ss03', 'ss04', 'ss05', 'ss06', 'ss07', 'ss08', 'calt')
Paths:
kitty: /Applications/kitty.app/Contents/MacOS/kitty
base dir: /Applications/kitty.app/Contents/Resources/kitty
extensions dir: /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions
system shell: /usr/local/bin/fish
Loaded config files:
/Users/*****/.config/kitty/kitty.conf
Config options different from defaults:
allow_remote_control yes
bold_font Monaspace Neon Var Bold
bold_italic_font Monaspace Radon Var Bold Italic
enabled_layouts ['fat', 'tall', 'grid', 'stack', 'horizontal', 'vertical']
font_family Monaspace Neon Var
font_features:
{'MonaspaceNeonVar-Bold': ('ss01',
'ss02',
'ss03',
'ss04',
'ss05',
'ss06',
'ss07',
'ss08',
'calt'),
'MonaspaceNeonVar-Regular': ('ss01',
'ss02',
'ss03',
'ss04',
'ss05',
'ss06',
'ss07',
'ss08',
'calt'),
'MonaspaceRadonVar-BoldItalic': ('ss01',
'ss02',
'ss03',
'ss04',
'ss05',
'ss06',
'ss07',
'ss08',
'calt'),
'MonaspaceRadonVar-Italic': ('ss01',
'ss02',
'ss03',
'ss04',
'ss05',
'ss06',
'ss07',
'ss08',
'calt')}
font_size 13.0
italic_font Monaspace Radon Var Italic
modify_font:
baseline -3
scrollback_pager ['nvim', '-c', 'silent write! /tmp/kitty_scrollback_buffer | te cat /tmp/kitty_scrollback_buffer - ']
scrollback_pager_history_size 5242880
selection_background None
selection_foreground None
symbol_map:
U+e348 - U+e348 → JetBrainsMono Nerd Font Mono
tab_bar_style powerline
url_excluded_characters ">"
window_border_width (1.0, 'pt')
window_margin_width FloatEdges(left=2.5, top=2.5, right=2.5, bottom=2.5)
window_padding_width FloatEdges(left=5.0, top=5.0, right=5.0, bottom=5.0)
Added shortcuts:
ctrl+opt+z → toggle_layout stack
ctrl+p → nth_window -1
shift+cmd+down → resize_window shorter
shift+cmd+left → resize_window narrower
shift+cmd+right → resize_window wider
shift+cmd+up → resize_window taller
shift+opt+cmd+h → resize_window reset
Changed shortcuts:
cmd+enter → new_window_with_cwd
cmd+k → clear_terminal_and_scrollback
ctrl+cmd+, → reload_config
kitty_mod+enter → new_window_with_cwd
opt+cmd+r → reset_terminal
shift+cmd+/ → open_kitty_website
shift+cmd+[ → previous_window
shift+cmd+] → next_window
Colors:
background #0d0f18
color0 #222222
color1 #ff000f
color10 #abe05a
color11 #ffd141
color12 #0092ff
color13 #9a5feb
color14 #67ffef
color2 #8ce00a
color3 #ffb900
color4 #008df8
color5 #6c43a5
color6 #00d7eb
color7 #ffffff
color8 #444444
color9 #ff273f
cursor #ff0017
foreground #fffaf3
Important environment variables seen by the kitty process:
PATH /Applications/kitty.app/Contents/MacOS:/usr/bin:/bin:/usr/sbin:/sbin
LANG en_US.UTF-8
SHELL /usr/local/bin/fish
DISPLAY /private/tmp/com.apple.launchd.LqD64efZ0f/org.macosforge.xquartz:0
USER *******
Additional context
Try to reproduce the problem with kitty --config NONE if you cannot then post a minimal kitty.conf that reproduces the problem. If the problem involves interaction with some other terminal program post a minimal config for that program to reproduce the problem as well.
The problem still occurs with kitty --config NONE.