microsoft / microsoft/vscode-typescript-next

Memory leak, the extension crashed 5 times in the last 5 minutes

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info-needed
Dominant language
JavaScript
Stars
299
Forks
49
PR merge metrics
No merged PRs in 30d

Description

Type: Bug

Memory leak -> crash

Code_helper was indicating 3.8 Go of RAM before not showing up (crashing I guess?)

Extension version: 5.4.20231106
VS Code version: Code 1.84.0 (Universal) (d037ac076cee195194f93ce6fe2bdfe2969cc82d, 2023-11-01T11:30:19.406Z)
OS version: Darwin arm64 23.2.0
Modes:

System Info
Item Value
CPUs Apple M2 (8 x 24)
GPU Status 2d_canvas: enabled
canvas_oop_rasterization: enabled_on
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
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled
Load (avg) 4, 5, 5
Memory (System) 8.00GB (0.10GB free)
Process Argv --crash-reporter-id 20b5f878-5672-4c23-91bd-7d93d1e97538
Screen Reader no
VM 0%
A/B Experiments
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vswsl492cf:30256860
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vserr242:30382549
pythontb:30283811
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pythonptprofiler:30281270
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binariesv615:30325510
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azure-dev_surveyone:30548225
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pythonfmttext:30731395
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showindicator:30805244
pythongtdpath:30769146
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pythonnosmt12:30797651
pythonidxpt:30866567
pythonnoceb:30805159
synctok:30869157
dsvsc013:30795093
dsvsc014:30804076
dsvsc015:30845448
pythontestfixt:30871694
pythonregdiag2:30871582
pythonmypyd1:30879173
pythoncet00cf:30874137
h48ei257:30883392
pythontbext0:30879054
dsvsc016:30880769
dsvsc017:30880892
dsvsc018cf:30880895
aa_t_chat:30882232

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the crash with extension version 5.4.20231106, VS Code 1.84.0, and the listed macOS arm64 environment, then investigate the reported memory growth. Done means the extension no longer reaches the reported memory usage or crashes repeatedly under the same conditions.

Written by the indexing model from the issue text.

Assessment

Tech stack
vscode
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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