Bug 137337

Summary: REGRESSION (iOS 8): When constructing a new document that has sibling forms, the second form ends up being a child of the first form
Product: WebKit Reporter: Shawn Jansepar <shawnjan>
Component: DOMAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Major CC: benjamin, justin, kpeatt, m.goleb+bugzilla, mikek, stewart, tedtate, timmywillisn, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: iPhone / iPad   
OS: Other   
Attachments:
Description Flags
Minimal test case none

Shawn Jansepar
Reported 2014-10-02 01:29:04 PDT
Summary: When constructing a new document using document.implementation.createHTMLDocument and setting innerHTML of the body of that new document with a string of HTML content that has sibling forms, the second form ends up being a child of the first form. This is something I've only ever encountered on iOS8 Safari (has been tested all the way down to iOS4.2, Android 2.1, Firefox 4, etc without any issue). Steps to Reproduce: 1. Grab minimal test case and run it on iOS8.0.(0|1|2) 2. Note that the document isn't correctly constructed, as the second form ends up becoming a child of the first form. Expected Results: The document created from the string should have forms as siblings of one and other. Actual Results: The document isn't correctly constructed, as the second form ends up becoming a child of the first form. Version: iOS8 (12A365) and newer A minimal test case is attached.
Attachments
Minimal test case (1.06 KB, text/html)
2014-10-02 01:29 PDT, Shawn Jansepar 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Shawn Jansepar
Comment 1 2014-10-02 01:29:38 PDT
Created attachment 239090 [details] Minimal test case
Radar WebKit Bug Importer
Comment 2 2014-10-02 23:20:43 PDT
<rdar://problem/18535909>
Michał Gołębiowski-Owczarek
Comment 3 2014-12-10 02:09:12 PST
This broke a security-related patch in jQuery: https://github.com/jquery/jquery/pull/1505 We had to back it out because it broke Safari 8.
Benjamin Poulain
Comment 4 2014-12-11 16:04:28 PST
This looks like https://bugs.webkit.org/show_bug.cgi?id=139561 *** This bug has been marked as a duplicate of bug 139561 ***
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