microsoft / microsoft/vscode

Random Crash. It's happened three times already.

Open
#333,352 2 comments 0 reactions 1 assignee Claimed by @deepak1556 View on GitHub
Dominant language
TypeScript
Stars
193k
Forks
42.4k
PR merge metrics
PR metrics pending

Description

Type: Performance Issue

I was just using VSCode normally and this error crash report came up:
```
PID: 477595 (python3)
UID: 1000 (deck)
GID: 1000 (deck)
Signal: 5 (TRAP)
Timestamp: Sat 2026-08-29 21:58:03 CAT (4s ago)
Command Line: python3 -
Executable: /usr/bin/python3.13
Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-flatpak-com.visualstudio.code-3638271423.scope
Unit: user@1000.service
User Unit: app-flatpak-com.visualstudio.code-3638271423.scope
Slice: user-1000.slice
Owner UID: 1000 (deck)
Boot ID: 975d58989c92431d8eca281a762328ae
Machine ID: 8cebc833ab534337ac5925fe4205d924
Hostname: steamdeck
Storage: /var/lib/systemd/coredump/core.python3.1000.975d58989c92431d8eca281a762328ae.477595.1788033483000000.zst (inaccessible)
Message: Process 477595 (python3) of user 1000 dumped core.

Module /var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so without build-id.
Module /var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so
Module libfmux-1.76.so without build-id.
Stack trace of thread 18835:
#0 0x00007fa7e931bc0b n/a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.8400.4 + 0x71c0b)
#1 0x00007fa7e9313494 n/a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.8400.4 + 0x69494)
#2 0x00007fa7e931370b n/a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.8400.4 + 0x6970b)
#3 0x00007fa7e62d6e3d n/a (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2420.32 + 0x2d6e3d)
#4 0x00007fa7eb82b791 n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x42791)
#5 0x00007fa7eb811087 n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x28087)
#6 0x00007fa7eb8126c7 n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x296c7)
#7 0x00007fa7eb8136a1 n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x2a6a1)
#8 0x00007fa7e63f6a6c n/a (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2420.32 + 0x3f6a6c)
#9 0x00007fa7e63f6af5 n/a (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2420.32 + 0x3f6af5)
#10 0x00007fa7e63f6b61 n/a (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2420.32 + 0x3f6b61)
#11 0x00007fa7e6383cd2 n/a (/usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2420.32 + 0x383cd2)
#12 0x00007fa7eb82b753 n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x42753)
#13 0x00007fa7eb811087 n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x28087)
#14 0x00007fa7eb81327b n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x2a27b)
#15 0x00007fa7eb81367f n/a (/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.8400.4 + 0x2a67f)
#16 0x00007fa7e506191e n/a (libfmux-1.76.so + 0x6191e)
#17 0x00007fa7e505f3b5 n/a (libfmux-1.76.so + 0x5f3b5)
#18 0x00007fa7ea62b2dd n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xe2b2dd)
#19 0x00007fa7ea631eba n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xe31eba)
#20 0x00007fa7ea6c102f n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xec102f)
#21 0x00007fa7ea6cb275 n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xecb275)
#22 0x00007fa7ea6c2bf1 n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xec2bf1)
#23 0x00007fa7ea6cbe25 n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xecbe25)
#24 0x00007fa7ea6c27ca n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xec27ca)
#25 0x00007fa7ea6cbd54 n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xecbd54)
#26 0x00007fa7ea97064a n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0x117064a)
#27 0x00007fa7ea724ac5 n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xf24ac5)
#28 0x00007fa7ea70cd2b n/a (/var/data/python/lib/python3.13/site-packages/delphifmx/Linux64/libDelphiFMX.so + 0xf0cd2b)
#29 0x00007fa7ebf4e7e4 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x14e7e4)
#30 0x00007fa7ebf84d82 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x184d82)
#31 0x00007fa7ec0ecc39 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x2ecc39)
#32 0x00007fa7ec0fc7f6 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x2fc7f6)
#33 0x00007fa7ec1007fc n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x3007fc)
#34 0x00007fa7ec1219c7 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x3219c7)
#35 0x00007fa7ec16f771 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x36f771)
#36 0x00007fa7ec16f961 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x36f961)
#37 0x00007fa7ebf254e8 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x1254e8)
#38 0x00007fa7ebf8b67e n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x18b67e)
#39 0x00007fa7ec0ecc39 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x2ecc39)
#40 0x00007fa7ec0fc7f6 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x2fc7f6)
#41 0x00007fa7ec1007fc n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x3007fc)
#42 0x00007fa7ec1219c7 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x3219c7)
#43 0x00007fa7ec170411 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x370411)
#44 0x00007fa7ec1709f1 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x3709f1)
#45 0x00007fa7ec170c3e n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x370c3e)
#46 0x00007fa7ec172263 n/a (/usr/lib/x86_64-linux-gnu/libpython3.13.so.1.0 + 0x372263)
#47 0x00007fa7ebc2c975 n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x2b975)
#48 0x00007fa7ebc2ca28 n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x2ba28)
#49 0x000055a81e8f4095 n/a (/usr/bin/python3.13 + 0x1095)
ELF object binary architecture: AMD x86-64

```

VS Code version: Code 1.130.0 (1b6a188127eeaf9194f945eb6eb89a657e93c54c, 2026-07-22T14:55:04Z)
OS version: Linux x64 7.2.0-valve1-1-neptune-72-gd39b4282853d
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|AMD Ryzen 7 8845HS w/ Radeon 780M Graphics (16 x 4641)|
|GPU Status|2d_canvas: enabled
GPU0: VENDOR= 0x1002, DEVICE=0x1900, DRIVER_VENDOR=Mesa, DRIVER_VERSION=26.1.6 *ACTIVE*
GPU1: VENDOR= 0x10de, DEVICE=0x28a0
Machine model name:
Machine model version:
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: disabled_software
vulkan: disabled_off
webgl: enabled
webgpu: enabled
webgpu_on_vk_via_gl_interop: disabled_off
webnn: disabled_off|
|Load (avg)|3, 4, 5|
|Memory (System)|62.07GB (20.76GB free)|
|Process Argv|--extensions-dir=/home/deck/.var/app/com.visualstudio.code/data/vscode/extensions --reuse-window --disable-features=WaylandFractionalScaleV1 --crash-reporter-id 025d5521-d1c3-48d6-b8a6-68580de52838|
|Screen Reader|no|
|VM|0%|
|DESKTOP_SESSION|plasma|
|XDG_CURRENT_DESKTOP|KDE|
|XDG_SESSION_DESKTOP|KDE|
|XDG_SESSION_TYPE|wayland|

Process Info

```
CPU % Mem MB PID Process
0 127075312467 22 code
0 0 26 zygote
0 42358437489 86 gpu-process
0 0 28 [zypak-sandbox]
0 0 94 utility-network-service
0 42358437489 200 shared-process
0 0 18910 /usr/bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command=
0 0 202 file-watcher [1]
0 338867499911 204 extension-host [1]
0 42358437489 393 /home/deck/.var/app/com.visualstudio.code/data/vscode/extensions/openai.chatgpt-26.820.71523-linux-x64/bin/linux-x86_64/codex -c features.code_mode_host=true app-server --analytics-default-enabled
0 0 440 /app/extra/vscode/code /app/extra/vscode/resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=204
0 42358437489 275 agent-host
0 0 453 electron-nodejs (index.js)
0 0 352 gsettings monitor org.gnome.system.proxy
0 42358437489 1869 pty-host
0 0 1889 /bin/sh
0 0 1900 npm start
0 169433749956 1911 node /home/deck/Documents/Development/Nerospec/Websites/SIMAC_React_New/node_modules/.bin/vite
0 0 1918 /home/deck/Documents/Development/Nerospec/Websites/SIMAC_React_New/node_modules/@esbuild/linux-x64/bin/esbuild --service=0.27.4 --ping
0 0 16578 /bin/bash --init-file /app/extra/vscode/resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 42358437489 10628 file-watcher [2]
0 593018124845 10630 extension-host [2]
0 42358437489 10706 /app/extra/vscode/code /app/extra/vscode/resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=10630
0 0 10716 /home/deck/.var/app/com.visualstudio.code/data/vscode/extensions/openai.chatgpt-26.825.41651-linux-x64/bin/linux-x86_64/codex -c features.code_mode_host=true app-server --analytics-default-enabled
0 0 11208 /home/deck/.var/app/com.visualstudio.code/data/vscode/extensions/wosi.omnipascal-0.19.0/bin/linux/x64/OmniPascalServer --workspacePaths=/home/deck/Documents/Development/Shaun Roselt/Mods/Roselt Trilogy Mods --delphiInstallationPath= --freePascalSourcePath= --defaultDevelopmentEnvironment=Delphi --searchPath=/home/deck/.var/app/com.visualstudio.code/data/vscode/extensions/tmssoftware.tmswebcore-2.7.2198/resources/coresource/* --msbuildPath= --lazbuildPath= --createBuildScripts=false --symbolIndex=workspace --usesListStyle=multipleItemsPerLine --namingConventionString=pascalCase
0 42358437489 11224 /app/extra/vscode/code /app/extra/vscode/resources/app/extensions/markdown-language-features/dist/serverWorkerMain --node-ipc --clientProcessId=10630
0 42358437489 11144 utility-process
```

Workspace Info

```
| Window (dllmain.cpp - Roselt Trilogy Mods - Visual Studio Code)
| Window (SIMAC | IoT People Counter (localhost:5173) - SIMAC_React_New - Visual Studio Code)
| Folder (Roselt Trilogy Mods): 0 files
| File types:
| Conf files:
| Folder (SIMAC_React_New): 2957 files
| File types: js(752) py(401) pyc(401) png(358) woff2(331) woff(321)
| svg(198) json(28) txt(15) typed(14) other(138)
| Conf files: package.json(1);
```

Extensions (22)

Name|Identifier|Author|Version
---|---|---|---
Claude Code for VS Code|anthropic.claude-code|Anthropic|2.1.251
Repository|branchcreation.repository|branchcreation|0.1.9373
DelphiLSP|embarcaderotechnologies.delphilsp|EmbarcaderoTechnologies|1.1.0
GitHub Repositories|github.remotehub|GitHub|0.64.0
GitHub Actions|github.vscode-github-actions|github|0.32.3
theSVG - SVG Icon Search|glincker.thesvg|glincker|0.1.3
Remote - SSH|ms-vscode-remote.remote-ssh|ms-vscode-remote|0.124.0
Remote - SSH: Editing Configuration Files|ms-vscode-remote.remote-ssh-edit|ms-vscode-remote|0.87.0
PowerShell|ms-vscode.powershell|ms-vscode|2025.4.0
Remote Explorer|ms-vscode.remote-explorer|ms-vscode|0.5.0
Remote Repositories|ms-vscode.remote-repositories|ms-vscode|0.42.0
Remote - Tunnels|ms-vscode.remote-server|ms-vscode|1.5.3
VS Code Speech|ms-vscode.vscode-speech|ms-vscode|0.16.0
Codex – OpenAI’s coding agent|openai.chatgpt|openai|26.825.41651
Properties|thinker.properties|Thinker|12.1.0
Electron Tools|tmssoftware.electron-tools|tmssoftware|1.1.4602
Repository Items for TMS WEB Core Projects|tmssoftware.repository-tms-web-core|tmssoftware|0.0.31
Repository Items for TypeScript TMS WEB Core Projects|tmssoftware.repository-ts-tms-web-core|tmssoftware|0.0.37
TMS WEB Core - Rapid Application Development|tmssoftware.tmswebcore|tmssoftware|2.7.2198
vscode-pdf|tomoki1207.pdf|tomoki1207|1.2.2
WakaTime|wakatime.vscode-wakatime|WakaTime|30.2.1
OmniPascal - Open Preview|wosi.omnipascal|Wosi|0.19.0

A/B Experiments

```
vsliv368:30146709
pythonvspyt551cf:31249601
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
envsactivate1:31551504
gh487529:31544284
cloudbuttont:31379625
42190218_ostrepl:31403339
bj468946:31457056
ec5jj548:31422691
diffpatch-lysithea-24-production:31574143
cp_cls_t_966_ss:31526232
4je02754:31466945
8hhj4413:31478653
ge8j1254_inline_auto_hint_haiku:31490510
cp_cls_c_1081:31454833
conptydll_true:31498968
e9c30283:31461165
46204921:31447328
control_6dc23131:31555649
ei9d7968:31496641
nes-extended-on:31455476
chat:31457767
8hig5102:31480529
89g7j272:31518289
i2gc6536:31499202
52612955:31516516
23c7c724:31520045
ddid_c:31478207
hmra_i5g22:31518061
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
j0d79568:31499440
jb_cp_cls_t_632:31543129
748c7209:31512887
32d76977:31512328
ha629193:31508444
a1ije391_t:31540920
jbcp_cls_pctr_t:31531130
61138546:31518536
cp_intellij_t_nes:31548657
jf4hg949:31526829
ahp-both-windows:31556933
session_8:31532895
ihg5j128:31534457
f412h606:31551416
9gg7f176:31542112
sandbox-ui-on-2:31543161
enable_editor_pane_layout:31569726
allow-none:31555437
ac562147:31564510
1h923230:31564177
0dg73464:31554319
d4c76da2:31557006
treatment-23-1:31555779
unuse_dynamic_mcp:31555281
5b8j3302:31564601
mangle-name-treatment:31572634

```

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.