Closed Bug 1506675 Opened 10 months ago Closed 6 months ago
Cranelift crash when running wasm demos
I've tried running Cranelift demos after the bump to 0.23, but it seems it's still crashing on wasm demos on my machine, including: - webassembly.org/demo - the godot startup benchmark: http://godot.eska.me/pub/wasm-benchmark/ Crashes happen in generated code: https://crash-stats.mozilla.com/report/index/7fcf6411-6db5-47ee-ab84-4daff0181112 https://crash-stats.mozilla.com/report/index/243393e5-828d-4ad2-998d-48eb90181112
That second trace seems to show the recursion starting at js::wasm::Instance::callExport.
Can reproduce on shell test cases: wasm_fannkuch in embenchen. Investigating a bit more.
Assignee: nobody → bbouvier
Status: NEW → ASSIGNED
It's a problem of encoding during code generation, during the codegen of Fasta jit code. Opened https://github.com/CraneStation/cranelift/issues/600 to track it on the Cranelift side.
Status: ASSIGNED → RESOLVED
Closed: 6 months ago
Depends on: 1532689
Resolution: --- → FIXED
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