260372 2023-08-17 18:06:27 -0700 Applying wavy underline text decoration will hang if the font size is zero 2025-08-22 16:32:59 -0700 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=263989 https://bugs.webkit.org/show_bug.cgi?id=297811 InRadar P2 Normal --- 1 sabouhallawa sabouhallawa bfulgham simon.fraser webkit-bug-importer zalan oldest_to_newest 1971956 0 467319 sabouhallawa 2023-08-17 18:06:27 -0700 Created attachment 467319 test case Open the attached test case. Result: WebKit will hang and eventually will jetsam. 1971957 1 sabouhallawa 2023-08-17 18:07:02 -0700 rdar://113930569 1971959 2 sabouhallawa 2023-08-17 18:22:05 -0700 Pull request: https://github.com/WebKit/WebKit/pull/16819 1986028 3 ews-feeder 2023-10-18 17:45:57 -0700 Committed 269493@main (08c99bad53db): <https://commits.webkit.org/269493@main> Reviewed commits have been landed. Closing PR #16819 and removing active labels. 467319 2023-08-17 18:06:27 -0700 2023-08-17 18:06:27 -0700 test case text-zero-size-wavy-style.html text/html 517 sabouhallawa PHN0eWxlPgogICAgLmNsYXNzNiB7IAogICAgICAgIGZvbnQtc2l6ZTogMGNtOyAKICAgICAgICB0 ZXh0LWRlY29yYXRpb24tc3R5bGU6IHdhdnk7CiAgICB9Cjwvc3R5bGU+Cjxib2R5PgogICAgPGlu cyBjbGFzcz0iY2xhc3M2Ij5UaGlzIHNob3VsZCBub3QgY3Jhc2guPC9pbnM+CiAgICA8c2NyaXB0 PgogICAgICAgIGlmICh3aW5kb3cudGVzdFJ1bm5lcikgewogICAgICAgICAgICB0ZXN0UnVubmVy LmR1bXBBc1RleHQoKTsKICAgICAgICAgICAgdGVzdFJ1bm5lci53YWl0VW50aWxEb25lKCk7Cgog ICAgICAgICAgICB3aW5kb3cucmVxdWVzdEFuaW1hdGlvbkZyYW1lKCh0aW1lU3RhbXApID0+IHsK ICAgICAgICAgICAgICAgIHdpbmRvdy5yZXF1ZXN0QW5pbWF0aW9uRnJhbWUoKHRpbWVTdGFtcCkg PT4gewogICAgICAgICAgICAgICAgICAgIHRlc3RSdW5uZXIubm90aWZ5RG9uZSgpOwogICAgICAg ICAgICAgICAgfSk7CiAgICAgICAgICAgIH0pOwogICAgICAgIH0KICAgIDwvc2NyaXB0Pgo8L2Jv ZHk+Cg==