Closed
Bug 756781
Opened 13 years ago
Closed 13 years ago
IonMonkey: Assertion failure: IsMarkedOrAllocated(static_cast<Cell *>(thing)), at jsgc.cpp:4466
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
VERIFIED
FIXED
People
(Reporter: decoder, Assigned: dvander)
References
Details
(Keywords: assertion, testcase, Whiteboard: [jsbugmon:update][fuzzblocker])
Attachments
(1 file)
|
(deleted),
patch
|
billm
:
review+
|
Details | Diff | Splinter Review |
The following testcase asserts on ionmonkey revision 890dd17b4187 (run with --ion -n -m --ion-eager):
function AddTestCase( description, expect, actual ) {
new TestCase( SECTION, description, expect, actual );
}
function TestCase(n, d, e, a) {}
var SECTION = "String/match-004.js";
re = /0./;
s = 10203040506070809000;
Number.prototype.match = String.prototype.match;
AddRegExpCases( re, "re = " + re , s, String(s), 1, ["02"]);
AddRegExpCases( re, re, s, ["02"]);
function AddRegExpCases(
regexp, str_regexp, string, str_string, index, matches_array ) {
if ( regexp.exec(string) == null || matches_array == null ) {
AddTestCase( string.match(regexp) );
}
AddTestCase( string.match(regexp).input );
gczeal(4);
}
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Reporter | |
Updated•13 years ago
|
Whiteboard: [jsbugmon:update] → [jsbugmon:update][fuzzblocker]
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Assignee | |
Updated•13 years ago
|
Assignee: general → dvander
Status: NEW → ASSIGNED
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|
Assignee | |
Comment 1•13 years ago
|
||
Sweet, I can actually debug these now. For technical reasons we can't trace invalidated IonCode objects, so tracing the IonScript later doesn't suffice for incremental GC. We can just force a trace here.
Attachment #625787 -
Flags: review?(wmccloskey)
Attachment #625787 -
Flags: review?(wmccloskey) → review+
|
|
Assignee | |
Comment 2•13 years ago
|
||
Status: ASSIGNED → RESOLVED
Closed: 13 years ago
Resolution: --- → FIXED
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|
Reporter | |
Comment 3•13 years ago
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||
JSBugMon: This bug has been automatically verified fixed.
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|
Reporter | |
Updated•13 years ago
|
Status: RESOLVED → VERIFIED
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|
Reporter | |
Updated•13 years ago
|
Group: core-security
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|
Reporter | |
Comment 4•12 years ago
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A testcase for this bug was automatically identified at js/src/jit-test/tests/ion/bug756781.js.
Flags: in-testsuite+
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Description
•