Closed
Bug 620337
Opened 14 years ago
Closed 14 years ago
TI: Inference failure when using non-int/string properties
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: jandem, Unassigned)
References
Details
(Whiteboard: fixed-in-jaegermonkey)
Boolean property:
---
var a = {};
a[true] = 1;
assertEq(a["true"], 1);
---
[infer failure] Missing type at #1:00004 popped 0: Object:prototype:new
Or with a double index:
---
var a = [];
a[1.1] = 2;
assertEq(a["1.1"], 2);
---
[infer failure] Missing type at #1:00005 popped 0: Array:prototype:new
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Comment 1•14 years ago
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Oops, we were handling reads of non-integer primitive properties correctly, but not writes.
http://hg.mozilla.org/projects/jaegermonkey/rev/cc75bc35dfba
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → FIXED
Whiteboard: fixed-in-jaegermonkey
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Description
•