Closed
Bug 470719
Opened 16 years ago
Closed 16 years ago
TM: Assertion failed: "Unknown branch type in nPatchBranch" with lots of string.match
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 471316
People
(Reporter: jruderman, Assigned: gal)
References
()
Details
(Keywords: assertion, testcase)
Attachments
(1 file)
458 bytes,
text/javascript
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Details |
Loading http://nymag.com/news/media/50279/ triggers the assertion about 30% of the time. The attached js shell testcase triggers the assertion reliably, but the testcase itself appears fragile. Assertion failed: "Unknown branch type in nPatchBranch": 0 (../nanojit/Nativei386.cpp:437) (Intel Mac, tracemonkey branch)
Reporter | ||
Comment 1•16 years ago
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branch[0] is 59 (0x3b).
Reporter | ||
Updated•16 years ago
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Summary: "Assertion failed: "Unknown branch type in nPatchBranch" with lots of string.match → TM: Assertion failed: "Unknown branch type in nPatchBranch" with lots of string.match
Reporter | ||
Comment 2•16 years ago
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I think this can also cause: Assertion failed: _buf->_thresholdPage (../nanojit/LIR.cpp:166)
Assignee | ||
Updated•16 years ago
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Assignee: general → gal
Assignee | ||
Comment 3•16 years ago
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Awesome test case. Thanks.
Assignee | ||
Comment 4•16 years ago
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Jesse, comment #2 is right on point. This is a dup.
Status: NEW → RESOLVED
Closed: 16 years ago
Resolution: --- → DUPLICATE
Assignee | ||
Comment 5•16 years ago
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As noted in 471316 we should switch to a single lirbuf. I am making that bug 471602 blocking this one, since the original bug is filed against tamarin and I can't request it to block 1.9.1, so I will ask this one to block 1.9.1.
Depends on: 471602
Assignee | ||
Updated•16 years ago
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Flags: blocking1.9.1?
Updated•15 years ago
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Flags: blocking1.9.1? → blocking1.9.1+
Comment 6•11 years ago
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A testcase for this bug was already added in the original bug (bug 471316).
Flags: in-testsuite-
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Description
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