Closed Bug 666003 Opened 11 years ago Closed 11 years ago

Assertion failure: size_t((regs.fp()->hasImacropc() ? regs.fp()->imacropc() : regs.pc) - script->code) < script->length, at jsinterp.cpp:6534

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: jandem, Assigned: luke)

References

Details

(Keywords: assertion, regression, testcase, Whiteboard: fixed-in-tracemonkey)

Attachments

(1 file)

fix and test
1.43 KB, patch
Waldo
: review+
Details | Diff | Splinter Review 
--
function f() {
    f = function() { g(); };
    f();
}
g = f;
f();
--
$ ./js test.js
Assertion failure: size_t((regs.fp()->hasImacropc() ? regs.fp()->imacropc() : regs.pc) - script->code) < script->length, at jsinterp.cpp:6534

Revision 2ff6092157a5, 32-bit OS X.
Assigning to 'script' before guaranteed success.  Nice testcase, thanks.
Assignee: general → luke
Attached patch fix and test — — Splinter Review
Attachment #540866 - Flags: review?(jwalden+bmo)
The first bad revision is:
changeset:   ce10e78d030d
user:        Luke Wagner
date:        Tue Jun 14 16:36:13 2011 -0700
summary:     Bug 664252 - Turn lemons (LLVM-only build bustage) into lemonade (rewrite JSOP_CALL/EVAL/NEW to have less goto madness) (r=waldo)
Blocks: 664252
Keywords: assertion, regression, testcase
Attachment #540866 - Flags: review?(jwalden+bmo) → review+
http://hg.mozilla.org/tracemonkey/rev/d416abec8cd3
Whiteboard: fixed-in-tracemonkey
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
A testcase for this bug was automatically identified at js/src/jit-test/tests/basic/testBug666003.js.
Flags: in-testsuite+
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