99893 2012-10-19 17:25:38 -0700 When there are two elements with the same ID, xlink:href should refer to the first. 2023-07-27 10:19:11 -0700 1 1 1 Unclassified WebKit SVG 420+ Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=139155 InRadar P2 Normal --- 1 pdr rniwa ahmad.saleem792 ap bfulgham dino fmalita mmaxfield rniwa sabouhallawa webkit-bug-importer zimmermann oldest_to_newest 746799 0 169732 pdr 2012-10-19 17:25:38 -0700 Created attachment 169732 Testcase When there are two elements with the same ID, xlink:href should refer to the first, even if they are added to the document out of order. Our current resource tracking implementation in SVGDocumentExtensions.cpp does not handle the case when a duplicate ID is added after (in document time) but before (in document order). See the attached testcase for an example. <tref xlink:href="abcd"/> <text id="abcd"> </text> <-- tref should point to the first text, even if it is dynamically added after the other duplicated id. <text id="abcd"> </text> 780728 1 fmalita 2012-12-01 07:14:37 -0800 (In reply to comment #0) > When there are two elements with the same ID, xlink:href should refer to the first Is this behavior required by some spec? I can't easily find it, and I would have thought this is undefined. 1481068 2 rniwa 2018-11-22 21:34:56 -0800 This bug still exists. 1882968 3 ahmad.saleem792 2022-07-13 03:40:31 -0700 I am reproduce this bug in Safari 15.5 on macOS 12.4 using attached test case. It shows "FAIL" in green text while all other browsers (Chrome Canary 105 and Firefox Nightly 104) does not show anything at all (not even PASS). Thanks! 1884315 4 webkit-bug-importer 2022-07-15 15:39:52 -0700 <rdar://problem/97098045> 1968470 5 rniwa 2023-07-27 10:19:11 -0700 Pull request: https://github.com/WebKit/WebKit/pull/16145 169732 2012-10-19 17:25:38 -0700 2012-10-19 17:25:38 -0700 Testcase tref.html text/html 1214 pdr PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KPCEtLSBUZXN0IHRoYXQgd2hlbiB0d28gZWxl bWVudHMgd2l0aCB0aGUgc2FtZSBpZCBhcmUgaW4gdGhlIGRvY3VtZW50LAogICAgIGVsZW1lbnRz IHRoYXQgcmVmZXJlbmNlIHRoZSBkdXBsaWNhdGVkIGlkIGVuZCB1cCByZWZlcnJpbmcgdG8gdGhl CiAgICAgZmlyc3Qgb2YgdGhlIHR3by4gLS0+CjwhLS0gSWYgdGhpcyB0ZXN0IHBhc3NlcywgeW91 IHNob3VsZCBzZWUgdGhlIHdvcmQgIlBBU1MiLiAtLT4KPHNjcmlwdD4KICBmdW5jdGlvbiBkb1Rl c3QoKSB7CiAgICB2YXIgZGVmczIgPSBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgnZGVmczInKTsK ICAgIHZhciByZWZlcmVuY2VkVGV4dDIgPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50TlMoImh0dHA6 Ly93d3cudzMub3JnLzIwMDAvc3ZnIiwgInRleHQiKTsKICAgIHJlZmVyZW5jZWRUZXh0Mi5zZXRB dHRyaWJ1dGUoImlkIiwgIlJlZmVyZW5jZWRUZXh0Iik7CiAgICByZWZlcmVuY2VkVGV4dDIudGV4 dENvbnRlbnQgPSAiRkFJTCI7CiAgICBkZWZzMi5hcHBlbmRDaGlsZChyZWZlcmVuY2VkVGV4dDIp OwoKICAgIHZhciBkZWZzMSA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCdkZWZzMScpOwogICAg dmFyIHJlZmVyZW5jZWRUZXh0MiA9IGRvY3VtZW50LmNyZWF0ZUVsZW1lbnROUygiaHR0cDovL3d3 dy53My5vcmcvMjAwMC9zdmciLCAidGV4dCIpOwogICAgcmVmZXJlbmNlZFRleHQyLnNldEF0dHJp YnV0ZSgiaWQiLCAiUmVmZXJlbmNlZFRleHQiKTsKICAgIHJlZmVyZW5jZWRUZXh0Mi50ZXh0Q29u dGVudCA9ICJQQVNTIjsKICAgIGRlZnMxLmFwcGVuZENoaWxkKHJlZmVyZW5jZWRUZXh0Mik7CiAg fQo8L3NjcmlwdD4KPC9oZWFkPgo8Ym9keSBvbmxvYWQ9ImRvVGVzdCgpIj4KPHN2ZyB3aWR0aD0i MTBjbSIgaGVpZ2h0PSIzY20iIHZpZXdCb3g9IjAgMCAxMDAwIDMwMCIgeG1sbnM9Imh0dHA6Ly93 d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94 bGluayI+CiAgPGRlZnMgaWQ9ImRlZnMxIj48L2RlZnM+CiAgPGRlZnMgaWQ9ImRlZnMyIj48L2Rl ZnM+CiAgPHRleHQgeD0iMTAwIiB5PSIxMDAiIGZvbnQtc2l6ZT0iNDUiIGZpbGw9ImdyZWVuIiA+ CiAgICA8dHJlZiB4bGluazpocmVmPSIjUmVmZXJlbmNlZFRleHQiLz4KICA8L3RleHQ+Cjwvc3Zn Pgo8L2JvZHk+CjwvaHRtbD4=