Closed
Bug 603193
Opened 14 years ago
Closed 14 years ago
"Assertion failure: flags_ & JSFRAME_HAS_PREVPC,"
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
FIXED
Tracking | Status | |
---|---|---|
blocking2.0 | --- | betaN+ |
People
(Reporter: gkw, Assigned: luke)
References
Details
(Keywords: assertion, regression, testcase, Whiteboard: fixed-in-tracemonkey)
Attachments
(1 file)
1.02 KB,
patch
|
dvander
:
review+
|
Details | Diff | Splinter Review |
function g(code) { f = Function(code); for (a in f()) {} } g() g("function(){}") g() g("yield") asserts js debug shell on TM changeset edb0506b0c23 with -m at Assertion failure: flags_ & JSFRAME_HAS_PREVPC
Reporter | ||
Comment 1•14 years ago
|
||
autoBisect shows this is probably related to the following changeset: The first bad revision is: changeset: 54765:32b049250e03 user: David Anderson date: Mon Oct 04 14:13:33 2010 -0700 summary: ICs for scripted new (bug 589398, r=luke,dmandelin).
Blocks: 589398
blocking2.0: --- → ?
Updated•14 years ago
|
blocking2.0: ? → betaN+
Comment 2•14 years ago
|
||
After the fix for bug 595555, the testcase needs a small change: function g(code) { f = Function(code); for (a in f()) {} } g(); g("(function(){})"); g(); g("yield");
Assignee | ||
Updated•14 years ago
|
Assignee: general → lw
Assignee | ||
Comment 3•14 years ago
|
||
This isn't a correctness bug (in release builds), but it was a slight unnecessary slow down.
Attachment #490186 -
Flags: review?(dvander)
Updated•14 years ago
|
Attachment #490186 -
Flags: review?(dvander) → review+
Assignee | ||
Comment 4•14 years ago
|
||
http://hg.mozilla.org/tracemonkey/rev/5b757ec177b1
Whiteboard: fixed-in-tracemonkey
Comment 5•14 years ago
|
||
http://hg.mozilla.org/mozilla-central/rev/5b757ec177b1
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → FIXED
Comment 6•11 years ago
|
||
A testcase for this bug was automatically identified at js/src/jit-test/tests/basic/testBug603193.js.
Flags: in-testsuite+
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Description
•