Closed Bug 642319 Opened 9 years ago Closed 9 years ago

TI: Assertion failure: isFunction, at jsinfer.h:427

Categories

(Core :: JavaScript Engine, defect, critical)

x86_64
Linux
defect
Not set
critical

Tracking

()

RESOLVED FIXED

People

(Reporter: decoder, Unassigned)

References

(Blocks 2 open bugs)

Details

(Keywords: assertion, testcase, Whiteboard: fixed-in-jaegermonkey)

The following test case (run with -n -a) asserts on TI tip (tested on 64
bit):

test();
function test() {
        function f() {
                function test( ) { summary( summary, test, false ); }
        }
        f.__proto__ = this;
}
gc();
test();
Fix unnecessary (and incorrect, thanks to mutable __proto__) cast.

http://hg.mozilla.org/projects/jaegermonkey/rev/8b5eb3c09698
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Whiteboard: fixed-in-jaegermonkey
Blocks: 676763
A testcase for this bug was automatically identified at js/src/jit-test/tests/basic/bug642319.js.
Flags: in-testsuite+
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