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

RESOLVED FIXED

Status

()

--
critical
RESOLVED FIXED
8 years ago
6 years ago

People

(Reporter: decoder, Unassigned)

Tracking

(Blocks: 2 bugs, {assertion, testcase})

Trunk
x86_64
Linux
assertion, testcase
Points:
---
Dependency tree / graph
Bug Flags:
in-testsuite +

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: fixed-in-jaegermonkey)

(Reporter)

Description

8 years ago
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
Last Resolved: 8 years ago
Resolution: --- → FIXED
Whiteboard: fixed-in-jaegermonkey
(Reporter)

Updated

7 years ago
Blocks: 676763
(Reporter)

Comment 2

6 years ago
A testcase for this bug was automatically identified at js/src/jit-test/tests/basic/bug642319.js.
Flags: in-testsuite+
You need to log in before you can comment on or make changes to this bug.