Closed Bug 692211 Opened 10 years ago Closed 10 years ago

IM: Assertion failure: top->isEntryFrame(), at ion/Bailouts.cpp:291

Categories

(Core :: JavaScript Engine, defect)

Other Branch
x86_64
Linux
defect
Not set
major

Tracking

()

RESOLVED FIXED

People

(Reporter: decoder, Assigned: sstangl)

References

Details

(Keywords: assertion, testcase)

Attachments

(1 file, 2 obsolete files)

The following testcase asserts on ionmonkey revision acf3c1fb7c94 (run with --ion-eager), tested on 64 bit:


function TimeFunc(func) {
    for(var y=0; y<256; y++) func(y);
}
function nestedExit2() {
    TimeFunc(TimeFunc);
}
assertEq(nestedExit2(), "ok");
Assignee: general → sstangl
Attached patch fix (obsolete) — Splinter Review
Attachment #566391 - Flags: review?(bhackett1024)
Comment on attachment 566391 [details] [diff] [review]
fix

wrong bug
Attachment #566391 - Attachment is obsolete: true
Attachment #566391 - Flags: review?(bhackett1024)
This changes function call code to include the IonFramePrefix in the sizeDescriptor, which just makes everyone's life easier at the cost of an extra add instruction in the argumentsRectifier.
Attachment #566394 - Flags: review?(dvander)
Keeps sizeDescriptor as it was. The last patch omitted a required subl() in the argumentsRectifier.
Attachment #566394 - Attachment is obsolete: true
Attachment #566394 - Flags: review?(dvander)
Attachment #566398 - Flags: review?(dvander)
Attachment #566398 - Flags: review?(dvander) → review+
http://hg.mozilla.org/projects/ionmonkey/rev/7b669f558361
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
A testcase for this bug was automatically identified at js/src/jit-test/tests/ion/bug692211.js.
Flags: in-testsuite+
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