Closed
Bug 1136839
Opened 10 years ago
Closed 9 years ago
Crash during register allocation in Shumway [@ js::jit::MoveEmitterX86::emitGeneralMove(js::jit::MoveOperand const&, js::jit::MoveOperand const&) ]
Categories
(Core :: JavaScript Engine: JIT, defect)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: till, Unassigned)
References
()
Details
(Keywords: crash)
Crash Data
This looks like a regression from the switch to the backtracking allocator.
Happened several times for me when visiting the linked URL, but now, in the same build, I can't reproduce it anymore.
Here's one of the crashes I saw: https://crash-stats.mozilla.com/report/index/72226f1f-d501-44bb-8bf4-f010f2150225
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Reporter | |
Comment 1•10 years ago
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Oh, hmm, I just realized I was fooled by AWFY; the backtracking allocator hasn't even reached Nightly yet. So we'll see what happens with this once it did.
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Updated•10 years ago
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Blocks: shumway-m4
Crash Signature: js::jit::MoveEmitterX86::emitGeneralMove(js::jit::MoveOperand const&, js::jit::MoveOperand const&) → [@ js::jit::MoveEmitterX86::emitGeneralMove(js::jit::MoveOperand const&, js::jit::MoveOperand const&) ]
Keywords: crash
Summary: Crash during register allocation in Shumway → Crash during register allocation in Shumway [@ js::jit::MoveEmitterX86::emitGeneralMove(js::jit::MoveOperand const&, js::jit::MoveOperand const&) ]
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Reporter | |
Comment 2•9 years ago
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I haven't seen this in a long time.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
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Description
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