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Kitty crashing with input delay is 0 when opening a new window. #8437

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fserb opened this issue Mar 12, 2025 · 3 comments
Closed

Kitty crashing with input delay is 0 when opening a new window. #8437

fserb opened this issue Mar 12, 2025 · 3 comments
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bug

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@fserb
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fserb commented Mar 12, 2025 •
edited
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Describe the bug
If I presss command+N to open a new window sometimes it hard crashes.
It only happens when input delay 0 is on the configuration.

debug output:

kitty 0.40.0 (54e1f639a8) created by Kovid Goyal
Darwin marx.local 24.3.0 Darwin Kernel Version 24.3.0: Thu Jan  2 20:24:23 PST 2025; root:xnu-11215.81.4~3/RELEASE_ARM64_T6031 arm64
ProductName:		macOS ProductVersion:		15.3.1 BuildVersion:		24D70
OpenGL: '4.1 Metal - 89.3' Detected version: 4.1
Frozen: True
Fonts:
  medium: Menlo-Regular: /System/Library/Fonts/Menlo.ttc
          Features: ()
    bold: Menlo-Bold: /System/Library/Fonts/Menlo.ttc
          Features: ()
  italic: Menlo-Italic: /System/Library/Fonts/Menlo.ttc
          Features: ()
      bi: Menlo-BoldItalic: /System/Library/Fonts/Menlo.ttc
          Features: ()
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: /bin/zsh
System color scheme: dark. Applied color theme type: none
Loaded config files:
  /Users/fserb/.config/kitty/kitty.conf

Config options different from defaults:
allow_remote_control       yes
bold_font                  Inconsolata Bold for Powerline
cursor_blink_interval      (0.0, kitty.options.utils.EasingFunction(), kitty.options.utils.EasingFunction())
cursor_trail               3
cursor_trail_decay         (0.05, 0.2)
detect_urls                False
focus_follows_mouse        True
font_size                  14.0
initial_window_height      (540, 'px')
initial_window_width       (960, 'px')
input_delay                0
macos_colorspace           displayp3
macos_option_as_alt        3
macos_show_window_title_in window
modify_font:
    cell_height 110%
notify_on_cmd_finish       NotifyOnCmdFinish(when='invisible', duration=10.0, action='notify', cmdline=(), clear_on=('focus', 'next'))
paste_actions              frozenset({'quote-urls-at-prompt', 'replace-dangerous-control-codes'})
remember_window_size       False
repaint_delay              1
resize_debounce_time       (0.1, 0.1)
scrollback_lines           100000
shell_integration          frozenset({'no-cursor'})
show_hyperlink_targets     True
tab_bar_align              center
tab_bar_style              custom
tab_powerline_style        round
tab_separator              
term                       xterm-256color
window_padding_width       FloatEdges(left=4.0, top=4.0, right=4.0, bottom=4.0)
Added mouse actions:
	cmd+left click ungrabbed →  mouse_click_url
Removed mouse actions:
	left click ungrabbed →  mouse_handle_click selection link prompt
Changed shortcuts:
	cmd+enter →  none
	cmd+k →  clear_terminal_and_scrollback
	ctrl+cmd+, →  reload_config
	ctrl+cmd+l →  clear_screen
	opt+cmd+k →  clear_scrollback
	opt+cmd+r →  reset_terminal
	shift+cmd+/ →  open_kitty_website
Colors:
	color0                     #626262   
	color1                     #df6565   
	color10                    #c0c57a   
	color11                    #f2cd86   
	color12                    #8bb5e1   
	color13                    #ceaadf   
	color14                    #9ac9c4   
	color15                    #eeeeee   
	color2                     #c4d15b   
	color3                     #eccd58   
	color4                     #93b2ca   
	color5                     #b8a0be   
	color6                     #80c9be   
	color7                     #ffffff   
	color8                     #333333   
	color9                     #d17976   
	macos_titlebar_color       background

Important environment variables seen by the kitty process:
	PATH                                /Applications/kitty.app/Contents/MacOS:/usr/bin:/bin:/usr/sbin:/sbin
	LANG                                en_CA.UTF-8
	SHELL                               /bin/zsh
	USER                                fserb

crash report:

-------------------------------------
Translated Report (Full Report Below)
-------------------------------------

Process:               kitty [9135]
Path:                  /Applications/kitty.app/Contents/MacOS/kitty
Identifier:            net.kovidgoyal.kitty
Version:               0.40.0 (0.40.0)
Code Type:             ARM-64 (Native)
Parent Process:        launchd [1]
User ID:               501

Date/Time:             2025-03-12 12:55:09.6100 -0400
OS Version:            macOS 15.3.1 (24D70)
Report Version:        12
Anonymous UUID:        54158A31-BB84-8435-B45D-4C813CF3A33F

Sleep/Wake UUID:       A8C1887E-A5D0-498D-9D73-379DE1B71B43

Time Awake Since Boot: 10000 seconds
Time Since Wake:       8799 seconds

System Integrity Protection: enabled

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000064
Exception Codes:       0x0000000000000001, 0x0000000000000064

Termination Reason:    Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process:   exc handler [9135]

VM Region Info: 0x64 is not in any region.  Bytes before following region: 4305813404
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      UNUSED SPACE AT START
--->  
      __TEXT                      100a58000-100a70000    [   96K] r-x/r-x SM=COW  /Applications/kitty.app/Contents/MacOS/kitty

Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   kitty.fast_data_types.so      	       0x1013b18dc 0x1012f0000 + 792796
1   kitty.fast_data_types.so      	       0x101386e6c 0x1012f0000 + 618092
2   kitty.fast_data_types.so      	       0x10136a678 0x1012f0000 + 501368
3   kitty.glfw-cocoa.so           	       0x1044d7858 0x1044bc000 + 112728
4   AppKit                        	       0x1976dd060 -[NSTrackingArea _dispatchMouseEntered:] + 124
5   AppKit                        	       0x197da67b4 -[_NSTrackingAreaAKManager _routeEnterExitEvent:] + 656
6   AppKit                        	       0x197da69b4 -[_NSTrackingAreaAKManager routeEnterExitEvent:] + 28
7   AppKit                        	       0x19766d610 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 152
8   AppKit                        	       0x19766d3a8 -[NSWindow(NSEventRouting) sendEvent:] + 284
9   AppKit                        	       0x197d9e688 +[_NSTrackingAreaAKManager routeEnterExitEvent:] + 80
10  AppKit                        	       0x197d601c8 +[_NSTrackingAreaManager routeEnterExitEvent:] + 244
11  AppKit                        	       0x197eab4fc -[NSApplication(NSEventRouting) sendEvent:] + 364
12  AppKit                        	       0x197ab2b04 -[NSApplication _handleEvent:] + 60
13  AppKit                        	       0x19753989c -[NSApplication run] + 520
14  kitty.glfw-cocoa.so           	       0x1044c5150 glfwRunMainLoop + 112
15  kitty.fast_data_types.so      	       0x1012fa2a4 0x1012f0000 + 41636
16  Python                        	       0x101d8a404 method_vectorcall_NOARGS + 120
17  Python                        	       0x101ebbe9c _PyEval_EvalFrameDefault + 52788
18  Python                        	       0x101d77de4 _PyObject_FastCallDictTstate + 96
19  Python                        	       0x101e0d09c slot_tp_call + 200
20  Python                        	       0x101d7790c _PyObject_MakeTpCall + 128
21  Python                        	       0x101ebc018 _PyEval_EvalFrameDefault + 53168
22  Python                        	       0x101eae1a0 PyEval_EvalCode + 296
23  Python                        	       0x101ea9a00 builtin_exec + 408
24  Python                        	       0x101de31c0 cfunction_vectorcall_FASTCALL_KEYWORDS + 92
25  Python                        	       0x101ebbe9c _PyEval_EvalFrameDefault + 52788
26  Python                        	       0x101f6a29c pymain_run_module + 276
27  Python                        	       0x101f69a64 pymain_run_python + 872
28  Python                        	       0x101f696b8 Py_RunMain + 24
29  kitty                         	       0x100a5a864 0x100a58000 + 10340
30  kitty                         	       0x100a59c50 main + 2064
31  dyld                          	       0x193568274 start + 2840

Thread 1:
0   libsystem_pthread.dylib       	       0x1938e30e8 start_wqthread + 0

Thread 2:
0   libsystem_pthread.dylib       	       0x1938e30e8 start_wqthread + 0

Thread 3:: com.apple.NSEventThread
0   libsystem_kernel.dylib        	       0x1938a6f54 mach_msg2_trap + 8
1   libsystem_kernel.dylib        	       0x1938b9604 mach_msg2_internal + 80
2   libsystem_kernel.dylib        	       0x1938afaf8 mach_msg_overwrite + 480
3   libsystem_kernel.dylib        	       0x1938a729c mach_msg + 24
4   CoreFoundation                	       0x1939d0a4c __CFRunLoopServiceMachPort + 160
5   CoreFoundation                	       0x1939cf2ac __CFRunLoopRun + 1212
6   CoreFoundation                	       0x1939ce734 CFRunLoopRunSpecific + 588
7   AppKit                        	       0x19766b278 _NSEventThread + 148
8   libsystem_pthread.dylib       	       0x1938e82e4 _pthread_start + 136
9   libsystem_pthread.dylib       	       0x1938e30fc thread_start + 8

Thread 4:: KittyChildMon
0   libsystem_kernel.dylib        	       0x1938af830 poll + 8
1   kitty.fast_data_types.so      	       0x1012ffae8 0x1012f0000 + 64232
2   libsystem_pthread.dylib       	       0x1938e82e4 _pthread_start + 136
3   libsystem_pthread.dylib       	       0x1938e30fc thread_start + 8

Thread 5:: CVDisplayLink
0   libsystem_kernel.dylib        	       0x1938aa6ec __psynch_cvwait + 8
1   libsystem_pthread.dylib       	       0x1938e88c0 _pthread_cond_wait + 1248
2   CoreVideo                     	       0x19cd4c3a4 CVDisplayLink::waitUntil(unsigned long long) + 316
3   CoreVideo                     	       0x19cd4b47c CVDisplayLink::runIOThread() + 504
4   libsystem_pthread.dylib       	       0x1938e82e4 _pthread_start + 136
5   libsystem_pthread.dylib       	       0x1938e30fc thread_start + 8

Thread 6:
0   libsystem_pthread.dylib       	       0x1938e30e8 start_wqthread + 0

Thread 7:
0   libsystem_pthread.dylib       	       0x1938e30e8 start_wqthread + 0

Thread 8:
0   libsystem_pthread.dylib       	       0x1938e30e8 start_wqthread + 0

Thread 9:
0   libsystem_pthread.dylib       	       0x1938e30e8 start_wqthread + 0


Thread 0 crashed with ARM Thread State (64-bit):
    x0: 0x0000000000000000   x1: 0x000000016f3a4ed8   x2: 0x000000016f3a4ec8   x3: 0x000000016f3a4db8
    x4: 0x0000000000000010   x5: 0x0000000000000001   x6: 0x0000000114d1b890   x7: 0x0000000000000c60
    x8: 0x0000000000000000   x9: 0x0000000000000000  x10: 0x0000000000000003  x11: 0x0000000193cd8680
   x12: 0x0000000000000003  x13: 0x000000010430d410  x14: 0x02000001fd270dd1  x15: 0x00000001fd270dd0
   x16: 0x02000001fd270dd1  x17: 0x0000000000000002  x18: 0x0000000000000000  x19: 0x000000016f3a4f5c
   x20: 0x000000016f3a4f5b  x21: 0x0000000101915000  x22: 0x0000000101915000  x23: 0x00000000000000d8
   x24: 0x00000001faf49000  x25: 0x0000000000000001  x26: 0x00000001f720b000  x27: 0x000000002bd80025
   x28: 0x0000000000000000   fp: 0x000000016f3a4f10   lr: 0x0000000101386e6c
    sp: 0x000000016f3a4ec0   pc: 0x00000001013b18dc cpsr: 0x60001000
   far: 0x0000000000000064  esr: 0x92000006 (Data Abort) byte read Translation fault

Binary Images:
       0x100a58000 -        0x100a6ffff net.kovidgoyal.kitty (0.40.0) <a3d61730-1f71-3480-a152-b8fd828d7aef> /Applications/kitty.app/Contents/MacOS/kitty
       0x101cdc000 -        0x1020e7fff org.python.python (3.12.3, (c) 2001-2023 Python Software Foundation.) <c5022193-cd44-3470-b934-aa6893e9af8e> /Applications/kitty.app/Contents/Frameworks/Python.framework/Versions/3.12/Python
       0x100d18000 -        0x100d1ffff zlib.so (*) <77939a33-3175-3388-a1b9-f2109099018b> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/zlib.so
       0x100ce8000 -        0x100d03fff libz.1.dylib (*) <e08b9664-3f8a-3db3-a6cc-499fb910b453> /Applications/kitty.app/Contents/Frameworks/libz.1.dylib
       0x100eac000 -        0x100eaffff _bz2.so (*) <e7cab55c-b46b-359e-98ae-4fce25afbb36> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_bz2.so
       0x100e84000 -        0x100e8bfff _lzma.so (*) <ee3e6860-3544-36fb-8e66-0ffaf0240b08> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_lzma.so
       0x1012f0000 -        0x101463fff kitty.fast_data_types.so (*) <5b077cfe-19e2-3333-8789-83f748058939> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/kitty.fast_data_types.so
       0x10192c000 -        0x101b87fff libharfbuzz.0.dylib (*) <dae889c4-38f8-37ef-8978-a36904183f3e> /Applications/kitty.app/Contents/Frameworks/libharfbuzz.0.dylib
       0x100f64000 -        0x100f9ffff libpng16.16.dylib (*) <a3d162db-2a70-3290-a798-8f36d87cac5e> /Applications/kitty.app/Contents/Frameworks/libpng16.16.dylib
       0x100ec0000 -        0x100f23fff liblcms2.2.dylib (*) <373b1e81-b221-37b3-a3c2-8ca6667c12cc> /Applications/kitty.app/Contents/Frameworks/liblcms2.2.dylib
       0x104acc000 -        0x104ef7fff libcrypto.3.dylib (*) <bad71e00-4a31-3571-be2b-7ae87993ea31> /Applications/kitty.app/Contents/Frameworks/libcrypto.3.dylib
       0x100f3c000 -        0x100f43fff libxxhash.0.dylib (*) <c4b227a6-7790-37f4-bd07-c839f8b362a1> /Applications/kitty.app/Contents/Frameworks/libxxhash.0.dylib
       0x1010dc000 -        0x1010dffff fcntl.so (*) <818ca3ae-e06d-3e0d-8a4c-9a4272cfa011> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/fcntl.so
       0x1010b4000 -        0x1010bffff math.so (*) <6eb8f10b-8832-34ff-946c-7dcdbf834f30> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/math.so
       0x101120000 -        0x101127fff _struct.so (*) <a359cb0b-a37b-39e7-9687-6c15605b56e3> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_struct.so
       0x101138000 -        0x10113ffff binascii.so (*) <17970090-ec44-3776-ae73-80739cd2fce2> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/binascii.so
       0x101150000 -        0x101157fff _json.so (*) <b1109e8e-813d-3d98-b219-961e678d79f8> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_json.so
       0x1010f0000 -        0x1010fffff _socket.so (*) <7f0d7245-6f6b-3c51-a2ef-48cd2cd8d130> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_socket.so
       0x101298000 -        0x10129ffff select.so (*) <822f1148-41d8-39a1-b4e8-500843c9ba0e> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/select.so
       0x101268000 -        0x101273fff array.so (*) <bfce4d6b-b548-3dd6-a059-37169e4a7b33> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/array.so
       0x101284000 -        0x101287fff _posixsubprocess.so (*) <e466ee87-913b-3924-a25c-eb873778937a> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_posixsubprocess.so
       0x1012d8000 -        0x1012dbfff _opcode.so (*) <ab3eed31-2a20-39df-a765-c2d1d96dfec1> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_opcode.so
       0x101cac000 -        0x101caffff _bisect.so (*) <2a9e655d-8b26-3040-9b3f-64a3b61810a6> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_bisect.so
       0x101cc0000 -        0x101cc3fff _random.so (*) <627df143-a27f-3f99-90af-60b3c4ac8e16> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_random.so
       0x1012b0000 -        0x1012b7fff _sha2.so (*) <da994d60-319f-3db6-a0be-2468de6e6a1b> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_sha2.so
       0x1035cc000 -        0x1035dffff _ctypes.so (*) <70060674-7096-36cd-995f-34bd4caf99ff> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_ctypes.so
       0x1044bc000 -        0x104503fff kitty.glfw-cocoa.so (*) <6131a9ff-d780-38c4-9d83-eba9a1e66b5c> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/kitty.glfw-cocoa.so
       0x104ab0000 -        0x104abbfff libobjc-trampolines.dylib (*) <3d687e9b-e092-3632-bc1d-74b19d492de0> /usr/lib/libobjc-trampolines.dylib
       0x116ba0000 -        0x117307fff com.apple.AGXMetalG15X-M1 (324.6) <c21f5272-9e81-3e96-82c4-ebae9938031f> /System/Library/Extensions/AGXMetalG15X_M1.bundle/Contents/MacOS/AGXMetalG15X_M1
       0x114f30000 -        0x114f97fff com.apple.AppleMetalOpenGLRenderer (1.0) <a969aeaf-d20c-3296-b195-742e2b280d5e> /System/Library/Extensions/AppleMetalOpenGLRenderer.bundle/Contents/MacOS/AppleMetalOpenGLRenderer
       0x120900000 -        0x120907fff _hashlib.so (*) <25358de0-3b79-3d30-a5dc-3e00427439ac> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_hashlib.so
       0x120940000 -        0x120947fff _blake2.so (*) <709d241f-5775-3814-be9e-bef7c17cdbc6> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_blake2.so
       0x1232c0000 -        0x1232d3fff _datetime.so (*) <9d747a67-0f38-3eb4-b77e-7406f1cbfcad> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_datetime.so
       0x123278000 -        0x12328ffff _ssl.so (*) <2c271028-8cf4-37b4-bb39-30590240994d> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_ssl.so
       0x1233e4000 -        0x1234cbfff libssl.3.dylib (*) <6e183f2f-3bf0-3cad-bbaf-21af9ef6d3f4> /Applications/kitty.app/Contents/Frameworks/libssl.3.dylib
       0x1232a8000 -        0x1232abfff _scproxy.so (*) <95093aba-a8df-3ad2-b60f-db95ef7d9f1f> /Applications/kitty.app/Contents/Resources/Python/lib/kitty-extensions/_scproxy.so
       0x19750b000 -        0x198947fff com.apple.AppKit (6.9) <b88a44c1-d617-33dc-90ed-b6ab417c428e> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
       0x193562000 -        0x1935e3f3f dyld (*) <398a133c-9bcb-317f-a064-a40d3cea3c0f> /usr/lib/dyld
               0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???
       0x193953000 -        0x193e47fff com.apple.CoreFoundation (6.9) <190e6a36-fcaa-3ea3-94bb-7009c44653da> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
       0x1938e1000 -        0x1938edfff libsystem_pthread.dylib (*) <642faf7a-874e-37e6-8aba-2b0cc09a3025> /usr/lib/system/libsystem_pthread.dylib
       0x1938a6000 -        0x1938e0ff7 libsystem_kernel.dylib (*) <eee9d0d3-dffc-37cb-9ced-b27cd0286d8c> /usr/lib/system/libsystem_kernel.dylib
       0x19cd49000 -        0x19cda9fff com.apple.CoreVideo (1.8) <0fcfe924-013c-3974-9fdf-58f9a8d71845> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo

External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by all processes on this machine:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=1.6G resident=0K(0%) swapped_out_or_unallocated=1.6G(100%)
Writable regions: Total=2.2G written=948K(0%) resident=948K(0%) swapped_out=0K(0%) unallocated=2.2G(100%)

                                VIRTUAL   REGION 
REGION TYPE                        SIZE    COUNT (non-coalesced) 
===========                     =======  ======= 
Accelerate framework               128K        1 
Activity Tracing                   256K        1 
CG image                           144K        6 
ColorSync                          640K       32 
CoreAnimation                     1392K       87 
CoreGraphics                        64K        4 
CoreUI image data                 1104K        8 
Foundation                          48K        2 
Image IO                            32K        2 
Kernel Alloc Once                   32K        1 
MALLOC                             2.2G       89 
MALLOC guard page                  288K       18 
OpenGL GLSL                        256K        3 
STACK GUARD                       56.2M       10 
Stack                             12.8M       10 
VM_ALLOCATE                       11.6M       45 
__AUTH                            5211K      665 
__AUTH_CONST                      70.2M      909 
__CTF                               824        1 
__DATA                            31.1M      926 
__DATA_CONST                      25.1M      952 
__DATA_DIRTY                      2757K      338 
__FONT_DATA                        2352        1 
__GLSLBUILTINS                    5174K        1 
__INFO_FILTER                         8        1 
__LINKEDIT                       611.8M       37 
__OBJC_RW                         2374K        1 
__TEXT                             1.0G      972 
__TPRO_CONST                       272K        2 
mapped file                      492.8M       33 
owned unmapped memory             1424K        1 
page table in kernel               948K        1 
shared memory                      976K       20 
===========                     =======  ======= 
TOTAL                              4.5G     5180 



-----------
Full Report
-----------

{"app_name":"kitty","timestamp":"2025-03-12 12:55:10.00 -0400","app_version":"0.40.0","slice_uuid":"a3d61730-1f71-3480-a152-b8fd828d7aef","build_version":"0.40.0","platform":1,"bundleID":"net.kovidgoyal.kitty","share_with_app_devs":1,"is_first_party":0,"bug_type":"309","os_version":"macOS 15.3.1 (24D70)","roots_installed":0,"name":"kitty","incident_id":"D366F23E-44E3-4473-805E-621DA9B122F8"}
{
  "uptime" : 10000,
  "procRole" : "Foreground",
  "version" : 2,
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@fserb fserb added the bug label Mar 12, 2025
@kovidgoyal
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Does not crash for me with

kitty --config=NONE -o 'input delay 0'

and keeping ctrl+shift+n held down.

I need a reproducer to be able to debug or alternately build kitty with
either debug symbols or better asan and post the crash trace.

https://sw.kovidgoyal.net/kitty/build/

@fserb
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fserb commented Mar 13, 2025

I tried again and maybe I messed up the setting that was breaking it (sorry)

When I comment focus_follows_mouse yes, it stops crashing.

If I do kitty --config=NONE -o 'focus_follows_mouse yes', then I get a crash after one or two command+N, with the stack above.

@fserb
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fserb commented Mar 13, 2025

thank you :)

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