Browser hangs up when I click Response tab

[azyobuzin]

How to repro

The issue occurs when I open Response tab of a request whose response is big (about 76KB). The format of the response is JSON and the content-type header is text/html. Then the browser crashes saying "Out of Memory"

I use Rin 2.0.0-preview.20200813-170455, Chrome 84.0.4147.125 and Firefox Developer Edition 80.0b8 and I confirmed that the issue does not occur before e004feb.

Cause

According to the report by Firefox, Monaco allocated many objects.

According to my investigation, the trigger is calling editor?.layout({ width: 0, height: 0 }); in InspectorDetail.RequestResponseView.tsx.

Rin/src/Rin.Frontend/src/components/inspector/InspectorDetail.RequestResponseView.tsx

Line 206 in a796a0d

editor?.layout({ width: 0, height: 0 });

Rin/src/Rin.Frontend/src/components/inspector/InspectorDetail.RequestResponseView.tsx

Line 213 in a796a0d

editor?.layout({ width: 0, height: 0 });

I have not yet found out the solution which fixes this issue and does not collapse the layout even when I resize the window of the browser.

[mayuki]

Thanks for your bug report and detailed investigation!
I just fixed the unnecessary re-layout and released a new preview.

https://github.com/mayuki/Rin/releases/tag/v2.0.0-preview.4

[azyobuzin]

I have confirmed that the bug has been fixed. Thank you.