position-try-invalid-anchor-crash.html (243B)
1 <!DOCTYPE html> 2 <link rel=help href="https://drafts.csswg.org/css-anchor-1/#fallback"> 3 <style> 4 @position-try --f1 { top: 50px; } 5 </style> 6 <div style="position: absolute; position-anchor: --x; position-try-fallbacks: --f1">INVALID ANCHOR</div>