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getappmap / vscode-appland

AppLand extension for VSCode
MIT License
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AppMap Crashes VSCode #452

Closed nocibambi closed 2 years ago

nocibambi commented 2 years ago

Type: Bug

Steps to reproduce

  1. Have the AppMap extension installed in VSCode
  2. Start up VSCode

Result: VSCode crashes within 30-40 seconds

After disabling AppMap, VScode does not crash any more.

Expected result

No crash

Extension version: 0.40.0 VS Code version: Code 1.70.2 (e4503b30fc78200f846c62cf8091b76ff5547662, 2022-08-16T05:36:25.715Z) OS version: Linux x64 5.15.0-46-generic Modes:

System Info |Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (8 x 2100)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
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_renderer: enabled_on
video_decode: disabled_software
video_encode: disabled_software
vulkan: disabled_off
webgl: enabled
webgl2: enabled| |Load (avg)|4, 3, 3| |Memory (System)|15.51GB (3.65GB free)| |Process Argv|--crash-reporter-id cdf15171-adb3-4f7e-8f1f-3b1a38af2c8c| |Screen Reader|no| |VM|0%| |DESKTOP_SESSION|ubuntu| |XDG_CURRENT_DESKTOP|Unity| |XDG_SESSION_DESKTOP|ubuntu| |XDG_SESSION_TYPE|wayland|
A/B Experiments ``` vsliv368:30146709 vsreu685:30147344 python383:30185418 vspor879:30202332 vspor708:30202333 vspor363:30204092 vslsvsres303:30308271 pythonvspyl392:30443607 vserr242:30382549 pythontb:30283811 vsjup518:30340749 pythonptprofiler:30281270 vshan820:30294714 vstes263cf:30335440 vscorecescf:30445987 pythondataviewer:30285071 vscod805cf:30301675 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 cmake_vspar411:30542924 vsaa593:30376534 pythonvs932:30410667 wslgetstarted:30449410 cppdebug:30492333 pylanb8912:30545647 vsclangdf:30486550 c4g48928:30535728 hb751961:30543456 dsvsc012:30540252 azure-dev_surveyone:30548225 ```
ahtrotta commented 2 years ago

Hi András, I haven't been able to reproduce this on my system. I'm using Ubuntu 20.04.4 with:

Extension version: 0.40.0 VS Code version: 1.70.2 OS version: Linux x64 5.4.0-124-generic

Do you have any other extensions installed?

nocibambi commented 2 years ago

I have plenty of extensions, but I identified AppMap with extension bisect, which, in theory, disables all the other ones in the process.

However, I just upgraded to Ubuntu 22.04 two days ago, so that might have something to do with it...

ahtrotta commented 2 years ago

Okay, good to know, thank you! I'll look into this.

ahtrotta commented 2 years ago

Hi András, I did a fresh install of Ubuntu 22.04 and I still can't reproduce the issue:

Extension version: 0.40.0 VS Code version: 1.70.2 OS version: Linux x64 5.15.0-46-generic

I have a few questions for you:

  1. What language are you working with?
  2. Are you working in a large workspace with large projects of multiple projects? If so, could you try using a smaller workspace? A useful workspace for testing is the Rails sample app.
  3. Could you provide more configuration information about the A/B Experiments?
  4. This is a shot in the dark, but could you try running VS Code with gpu acceleration turned off?
nocibambi commented 2 years ago

Now, it disappeared and I cannot reproduce it. :sweat_smile:

  1. Python
  2. It was a single-file script creating a dash/plotly dashboard with venv information, a reqs file, and a backup script.
  3. There was nothing really anything to configure with the A/B test. I just ran it, and each time VSCode crashed, I restarted VSCode and told Bisect that 'This is bad'.
ahtrotta commented 2 years ago

Okay, great to hear that it disappeared! Let me know if you have any other problems!