Expanding large message crashes page

[nwolverson]

I created a log from the JSON language with "json.trace.server": "verbose". Most nodes I can expand/collapse to see the text content, but there are vscode/content messages, expanding one of these hangs the browser.

I guess these are maybe huge - I'm not sure what the vscode/content message represents - but if the message text is too big to render, maybe some kind of truncation would be better?

Gist of the log I uploaded is here (large) https://gist.github.com/nwolverson/b28b74a23a151a3efa03b4827110d578

[octref]

Thanks — I was testing with my 10MB log and it was fine. I'll take a look at your log.