microsoft/vscode-js-profile-visualizer

Error when loading heap snapshot

addy opened this issue · 4 comments

addy commented

Hey there, as far as I can tell, I'm using the tool correctly, although I haven't had a chance to debug locally. Just received this error when attempting to load a .heapsnapshot file generated today.

Error: RuntimeError: unreachable at wasm://wasm/000b0852:wasm-function[127]:0x1f244 at wasm://wasm/000b0852:wasm-function[184]:0x24977 at wasm://wasm/000b0852:wasm-function[183]:0x24882 at wasm://wasm/000b0852:wasm-function[118]:0x1e96e at wasm://wasm/000b0852:wasm-function[71]:0x192f3 at wasm://wasm/000b0852:wasm-function[44]:0x11d17 at z (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.vscode-js-profile-table/out/425.heapsnapshotWorker.js:1:1869) at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/ms-vscode.vscode-js-profile-table/out/heapsnapshotWorker.js:1:2855

Are you able to share the .heapsnapshot with me so I can debug it?

i'm getting the same with a 1.1gb heap dump
image

@connor4312 This heapsnapshot reproduces the issue for me: syntax-highlighting-worker.zip

heapsnapshot

addy commented

Are you able to share the .heapsnapshot with me so I can debug it?

Unfortunately not for this application :( thankfully it does look like others are experiencing. I can try to replicate in an exposable app if needed.