Bug 109307
| Summary: | [Qt] Function.prototype.apply doesn't accept non-Array arguments list | ||
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| Product: | WebKit | Reporter: | Richard Gibson <richard.gibson> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED INVALID | ||
| Severity: | Normal | CC: | m.goleb+bugzilla |
| Priority: | P3 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | |||
| Bug Blocks: | 110007 | ||
Richard Gibson
Per spec at http://es5.github.com/#x15.3.4.3 , Function.prototype.apply should accept as its second argument any object with a length property (used as an exclusive upper bound on numeric "indices"). http://bugs.jquery.com/ticket/13282 implies that QtWebKit does not, because passing a NodeList (e.g., from document.getElementsByTagName("a")) fails (confirmed with phantomjs 1.7).
In other words, the following expressions should return [0, 1]:
(function(a, b){ return [a, b]; }).apply( null, { length: 2, 0: 0, 1: 1 } )
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Jocelyn Turcotte
=== Bulk closing of Qt bugs ===
If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary.
If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.