Commit graph

2 commits

Author SHA1 Message Date
Andreas Kling
ad843b6e4a LibWeb: Don't crash when accessing property in detached Window object
After removing an iframe from the DOM, its contentWindow will be
detached from its browsing context, per spec.

Because the contentWindow is still accessible, we cannot assume that
Window objects always have an associated browsing context.

This needs to be fixed in the spec, but let's add a sensible null check
in the meantime.
2024-03-11 18:29:10 +01:00
Linus Groh
6f941433d6 LibWeb: Stub out 'check if access between two BCs should be reported'
I put this is a CrossOrigin/ subdirectory in anticipation of a lot more
cross-origin related ground to cover. :^)
2022-03-08 23:13:54 +01:00