Open
Bug 1207410
Opened 9 years ago
Updated 2 years ago
JS_Is{{Ui,I}{8,16,32},Float{32,64}}Array, JS_IsArrayBuffer, and so on should be fallible
Categories
(Core :: JavaScript Engine, defect)
Core
JavaScript Engine
Tracking
()
NEW
| Tracking | Status | |
|---|---|---|
| firefox44 | --- | affected |
People
(Reporter: Waldo, Unassigned)
Details
Right now they're not fallible -- which is kinda bad because various non-unwrappable things can't throw errors when you try, CPOWs to typed arrays don't work, and so on. Also they're newly inconsistent with the getBuiltinClass hook (formerly objectClassIs), now made fallible by bug 1179003. It's somewhat messy, of course, but we should do the right thing and do this the right way.
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Updated•2 years ago
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Severity: normal → S3
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Description
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