Bug 254602

Summary:	Web Inspector: Web inspector become unresponsive after opening online photos
Product:	WebKit	Reporter:	Razvan Caliman <rcaliman>
Component:	Web Inspector	Assignee:	Razvan Caliman <rcaliman>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	inspector-bugzilla-changes, rcaliman, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	All
OS:	All

Description Razvan Caliman 2023-03-28 11:34:57 PDT

<rdar://104210977>

## Steps to reproduce:

- Open Web Inspector and switch to the Sources tab
- Navigate to https://en.wikipedia.org/wiki/Malta
- Click on any photo to enlarge it (JPEG or PNG, not SVG images)
- Click on the enlarged photo to navigate to its URL

## Result
In the Sources panel, instead of thumbnail of the photo, there's large block of base64-encoded text of the image. 
For large images, Web Inspector freezes while rendering this block.

Comment 1 Razvan Caliman 2023-03-28 11:37:23 PDT

rdar://104210977

Comment 2 Razvan Caliman 2023-03-28 11:59:09 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12063

Comment 3 EWS 2023-03-31 09:23:12 PDT

Committed 262409@main (9b097d0ecda3): <https://commits.webkit.org/262409@main>

Reviewed commits have been landed. Closing PR #12063 and removing active labels.