This extenion will hang the vscode in the cluster-api repo

[heww]

Open https://github.com/kubernetes-sigs/cluster-api repo with this extension, then try Go to Definition like the following video, the vscode will be hanging with this extension enabled.

video.mp4

[r3inbowari]

Hi, @heww, How does it work on local host? This problem may be reproduced on ssh.

[heww]

This problem also happens on the local host.
In the beginning, I think the problem is from the gopls because it also happens on the local host. But then I try the cluster-api repo with Lapce and gopls, everything works well. So I use the Start Extension Bisect of vscode and find the problem is gone after disabling this extension.

[r3inbowari]

What can you see in Help>DevTools, Have you tried to disable auto reveal.

[heww]

Here is the message from the DevTools when the vscode is hanging on local host.

Extension host (LocalProcess) terminated unexpectedly. Code: 6, Signal: unknown

<--- Last few GCs --->
[234
32:0x12400870000]   127191 ms: Scavenge (reduce) 3792.0 (3921.0) -> 3791.6 (3921.2) MB, 
3.00 / 0.00 ms  (average mu = 0.372, current mu = 0.361) allocation failure; 
[234
32:0x12400870000]   127196 ms: Scavenge (reduce) 3792.3 (3921.2) -> 3791.9 (3921.5) MB, 
3.96 / 0.00 ms  (average mu = 0.372, current mu = 0.361) allocation failure; 
[234
32:0x12400870000]   127201 ms: Scavenge (reduce) 3792.7 (3921.5) -> 3792.3 (3921.7) MB, 3.00 / 0.00 ms  (average mu = 0.372, current mu = 0.361) allocation failure; 
<--- JS stacktrace --->
FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0x10df6c778 node::Buffer::New(v8::Isolate*, char*, unsigned long) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 2: 0x10df6c9b8 node::OnFatalError(char const*, char const*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 3: 0x108ede738 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, v8::OOMDetails const&) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 4: 0x108ede6c0 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, v8::OOMDetails const&) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 5: 0x109098918 v8::internal::Heap::FinalizeIncrementalMarkingAtomically(v8::internal::GarbageCollectionReason) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 6: 0x10909c780 v8::internal::Heap::EnsureWasmCanonicalRttsSize(int) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 7: 0x109098c58 v8::internal::Heap::stack() [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 8: 0x10909716c v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
 9: 0x1090969d8 v8::internal::Heap::MonotonicallyIncreasingTimeInMs() const [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
10: 0x109034d54 v8::internal::StackGuard::HandleInterrupts() [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
11: 0x1094a61cc v8::internal::Runtime::GetInternalProperties(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
12: 0x157edb618
13: 0x157f50f40
14: 0x150260b68
15: 0x1504a70b0
16: 0x150874db4
17: 0x157f3b210
18: 0x157e49f08
19: 0x15087525c
20: 0x157f3cc98
21: 0x157e74a24
22: 0x157e4aa38
23: 0x109004ba4 v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
24: 0x109005398 v8::internal::Execution::TryCallScript(v8::internal::Isolate*, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::FixedArray>, v8::internal::Execution::MessageHandling, v8::internal::MaybeHandle<v8::internal::Object>*, bool) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
25: 0x109005504 v8::internal::Execution::TryCall(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, v8::internal::Execution::MessageHandling, v8::internal::MaybeHandle<v8::internal::Object>*, bool) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
26: 0x109033854 v8::internal::MicrotaskQueue::get(long) const [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
27: 0x10dec7fa8 node::CallbackScope::~CallbackScope() [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
28: 0x10dec7c70 node::CallbackScope::~CallbackScope() [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
29: 0x108167c1c v8::CodeEvent::GetComment() [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
30: 0x10a9a8478 node::GetMultiIsolatePlatform(node::IsolateData*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
31: 0x10a9bbe18 node::GetMultiIsolatePlatform(node::IsolateData*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
32: 0x10a960690 node::GetMultiIsolatePlatform(node::IsolateData*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
33: 0x10a9bc9d0 node::GetMultiIsolatePlatform(node::IsolateData*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
34: 0x10a983e58 node::GetMultiIsolatePlatform(node::IsolateData*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
35: 0x10a71647c node::GetMultiIsolatePlatform(node::IsolateData*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
36: 0x108338fdc v8::internal::compiler::BasicBlock::set_loop_header(v8::internal::compiler::BasicBlock*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
37: 0x108339d3c v8::internal::compiler::BasicBlock::set_loop_header(v8::internal::compiler::BasicBlock*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
38: 0x108338600 v8::internal::compiler::BasicBlock::set_loop_header(v8::internal::compiler::BasicBlock*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
39: 0x10833882c v8::internal::compiler::BasicBlock::set_loop_header(v8::internal::compiler::BasicBlock*) [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
40: 0x10806d248 ElectronMain [/Applications/Visual Studio Code.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework]
41: 0x10018cc10  [/Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Plugin).app/Contents/MacOS/Code Helper (Plugin)]
42: 0x19aaaff28 start [/usr/lib/dyld]

After disabling the auto reveal, the problem is gone.

[r3inbowari]

Can you load these modules?

Version: 1.82.2 (system setup)
Commit: abd2f3db4bdb28f9e95536dfa84d8479f1eb312d
Date: 2023-09-14T05:55:25.390Z
Electron: 25.8.1
ElectronBuildId: 23779380
Chromium: 114.0.5735.289
Node.js: 18.15.0
V8: 11.4.183.29-electron.0
OS: Windows_NT x64 10.0.22621
I connected to the repo by SSH, but it work.

[r3inbowari]

Related to #50

[heww]

Yes, I can load these modules.

The problem is gone after these modules are loaded in this extension even gomod.autoReveal is enabled.

[r3inbowari]

Record1.mov

I used a mac for testing, but it still can't reproduce.