Markdown Preview only opens once. After closing Preview, unable to open again. #79827
Description
- VSCode Version: 1.38.0-insider (user setup)
Commit: 185308c
Electron: 4.2.9
Chrome: 69.0.3497.128
Node.js: 10.11.0
V8: 6.9.427.31-electron.0 - OS Version: Windows_NT x64 10.0.18362
Steps to Reproduce:
- Navigate to markdown file.
- Open markdown preview.
- Close markdown preview window.
- Now try to re-open preview. But preview does not open. Clicking Open Preview button is not responsive. And error message shows in output window
- In order to open preview again, I must close VS Code and re-open. And I am only able to open it one time again.
- Problem only happens on VS Code Insider
stack trace: Error: Webview is disposed
at h.assertNotDisposed (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:609:27)
at h.get viewColumn [as viewColumn] (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:608:347)
at p.get position [as position] (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:72077)
at p.matchesResource (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:72123)
at getExistingPreview._previews.find.r (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:67267)
at Array.find (<anonymous>)
at l.getExistingPreview (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:67257)
at l.preview (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:66599)
at i (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:52924)
at t.ShowPreviewCommand.execute (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\markdown-language-features\dist\extension.js:1:53302)
at _executeContributedCommand (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:516:163)
at _.$executeContributedCommand (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:516:538)
at d._doInvokeHandler (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:621:396)
at d._invokeHandler (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:621:88)
at d._receiveRequest (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:619:783)
at d._receiveOneMessage (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:618:605)
at define.constructor._protocol.onMessage.e (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:616:791)
at u.fire (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:50:207)
at v.fire (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:186:97)
at i.constructor.e.onMessage.e (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:780:484)
at u.fire (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:50:207)
at v.fire (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:186:97)
at x._receiveMessage (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:190:451)
at define.constructor._socketDisposables.push._socketReader.onMessage.e (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:187:635)
at u.fire (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:50:207)
at f.acceptChunk (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:183:532)
at define.constructor._register._socket.onData.e (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:182:852)
at Socket.t (c:\Users\xxxxx\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js:191:947)
at Socket.emit (events.js:182:13)
at addChunk (_stream_readable.js:283:12)
at readableAddChunk (_stream_readable.js:264:11)
at Socket.Readable.push (_stream_readable.js:219:10)
at Pipe.onStreamRead [as onread] (internal/stream_base_commons.js:94:17)
Unable to open and close preview multiple times.
Issue still occurs with all extensions disabled.