NEW 25397
document.write to an image document fails 
https://bugs.webkit.org/show_bug.cgi?id=25397
Summary document.write to an image document fails
Alexey Proskuryakov
Reported 2009-04-25 13:00:48 PDT
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).
Attachments
test case (will assert) (491 bytes, text/html)
2009-04-25 22:09 PDT, Alexey Proskuryakov 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2009-04-25 22:09:26 PDT
Created attachment 29798 [details] test case (will assert)
Alexey Proskuryakov
Comment 2 2009-12-11 10:27:29 PST
This no longer fails with an assertion as of r51997, but it doesn't work either.
Eric Seidel (no email)
Comment 3 2010-06-24 00:05:14 PDT
Seems document.write should just be ignored for image documents, like how it is for XML.
Alexey Proskuryakov
Comment 4 2010-06-24 00:13:13 PDT
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.
Eric Seidel (no email)
Comment 5 2010-06-24 00:16:19 PDT
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.
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