Commit graph

2 commits

Author SHA1 Message Date
Psychpsyo
b3487d8994 Meta: Add DOCTYPEs to most text tests 2025-03-20 11:50:49 +01:00
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