Bug 184827
| Summary: | Mobile Safari crashes with WebAssembly page | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Rodrigo Kumpera <rokumper> |
| Component: | WebAssembly | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | chi187, fpizlo, jfbastien, keith_miller, mark.lam, msaboff, rmorisset, saam |
| Priority: | P2 | ||
| Version: | Safari Technology Preview | ||
| Hardware: | Mac | ||
| OS: | macOS 10.13 | ||
Rodrigo Kumpera
Mobile safari crashes when accessing: https://learningblazor.azurewebsites.net
It started crashing with a recent update of the mono runtime.
It works on other browsers.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Rodrigo Kumpera
I should mention it works fine with the previous mono runtime, which has a larger WASM payload.
Rodrigo Kumpera
With Safari Tech Preview Release 54 (Safari 11.2, WebKit 13606.1.13.2)
This page crashes the browser in all sorts of places (crash logs not particularly useful): https://learningblazor.azurewebsites.net
It works with Safari 11.0.3 (13604.5.6).
JF Bastien
From talking to Rodrigo, this is likely due to too much code getting generated, JSC runs out of X memory.
Rodrigo Kumpera
I'm not sure whether it's related or not.
Here some of the device crash logs.
If there's anything else I can do to help, please don't hesitate do ask.
https://gist.github.com/kumpera/85b89b9d3b43d89c618ab99c05c9e526
https://gist.github.com/kumpera/d92515e527d6ac0da998e2928149f392
https://gist.github.com/kumpera/c19b72d03cef3861f5b26ae02800f25f