25397 2009-04-25 13:00:48 -0700 document.write to an image document fails 2018-09-24 15:17:00 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) All All NEW https://bugs.webkit.org/show_bug.cgi?id=189917 P2 Normal --- 1 ap webkit-unassigned andersca eric ian oldest_to_newest 118848 0 ap 2009-04-25 13:00:48 -0700 Trying to write into an image document (e.g. <iframe src="image.gif>) fails with an assertion in debug builds, and is just ignored in release builds. It seems that we shouldn't subclass HTMLDocument, as all HTML documents need to support writing HTML content in them. This affects LexisNexis (requires an account to reproduce). 118882 1 29798 ap 2009-04-25 22:09:26 -0700 Created attachment 29798 test case (will assert) 170820 2 ap 2009-12-11 10:27:29 -0800 This no longer fails with an assertion as of r51997, but it doesn't work either. 242340 3 eric 2010-06-24 00:05:14 -0700 Seems document.write should just be ignored for image documents, like how it is for XML. 242345 4 ap 2010-06-24 00:13:13 -0700 Is this what HTML5 now says? My understanding was that document.write() is supposed to behave exactly the same as it does for any HTML documents. 242348 5 eric 2010-06-24 00:16:19 -0700 HTML5 throws an exception in XML docs: http://www.whatwg.org/specs/web-apps/current-work/multipage/apis-in-html-documents.html#document.write() But doesn't talk about image documents. Perhaps those need to have the generic write handling. 29798 2009-04-25 22:09:26 -0700 2009-04-25 22:09:26 -0700 test case (will assert) write-to-image-document.html text/html 491 ap PGJvZHkgb25sb2FkPSJ0ZXN0KCkiPgo8cD5TaG91bGQgc2F5IFNVQ0NFU1M6PC9wPgo8aWZyYW1l IHNyYz0iZGF0YTppbWFnZS9naWY7YmFzZTY0LFIwbEdPRGxoRUFBT0FMTUFBT2F6VG9lSGgwdExT LzdMWnYvMGp2YjI5dC9mMy8vVWIvL2dlOFdTTGYvcmhmLzNrZGJXMW14c2JQLy9tZi8vL3lINUJB QUFBQUFBTEFBQUFBQVFBQTRBQUFSZThMMUVreWt5NjdRWjFoTG5qTTVVVWRlMEVDd0xKb0V4S2Nw cFYwYUNjR0NtVElIRUlVRXFqZ2FPUkNNeElDNmUwQ2NndVd3NmFGanNWTWtrSXI3Zzc3WktQSmpQ WnFJeWQ3c0pBZ1ZHb0VHdjJ4c0J4cU5nWVBqL2dBd1hFUUE3Ij48L2lmcmFtZT4KPHNjcmlwdD4K ZnVuY3Rpb24gdGVzdCgpCnsKICAgIGZyYW1lc1swXS5kb2N1bWVudC5vcGVuKCk7CiAgICBmcmFt ZXNbMF0uZG9jdW1lbnQud3JpdGUoIjxwPlNVQ0NFU1M8L3A+Iik7CiAgICBmcmFtZXNbMF0uZG9j dW1lbnQuY2xvc2UoKTsKfQo8L3NjcmlwdD4KPC9ib2R5Pgo=