Closed Bug 421623 Opened 16 years ago Closed 16 years ago

"Assertion failure: nbytes != 0" with setter, watch, [].map

Categories

(Core :: JavaScript Engine, defect)

x86
macOS
defect
Not set
major

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: jruderman, Unassigned)

Details

(Keywords: assertion, testcase)

this.__defineSetter__('y', [].map);
this.watch('y', function(){});
y = 3;

Assertion failure: nbytes != 0, at jsapi.c:1747

Seems harmless in opt.
Related to bug 457521?
This bug can also cause:

Assertion failure: (size_t) (regs->sp - stackBase) <= StackDepth(script), at jsopcode.cpp
WFM, TM branch tip.  (This isn't a TM bug, but that's where active JS engine development is.)
Status: NEW → RESOLVED
Closed: 16 years ago
Resolution: --- → WORKSFORME
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