cranelift

Alex Crichton 24f7f40f5e Fix a panic using tables with the wrong type (#8283 ) (#8284 ) This commit fixes an accidental issue introduced in #8018 where using an element segment which had been dropped with an `externref` table would cause a panic. The panic happened due to an assertion that tables are being used with the right type of item and that was being mismatched. The underlying issue was that dropped element segments are modeled as an empty element segment but the empty element segment was using the "functions" encoding as opposed to the "expressions" encoding. This meant that code later assumed that due to the use of functions the table must be a table-of-functions, but this was not correct for externref-based tables. The fix in this commit is to instead model the encoding as an "expressions" list which means that the table type is dispatched on to call the appropriate initializer. There is no memory safety issue with this mistake as the assertion was specifically targetted at preventing memory safety. This does, however, enable any WebAssembly module to panic a host. Closes #8281		7 months ago
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proptest-regressions/instance/allocator/pooling	mpk: optimize layout of protected stripes, again (#7622)	11 months ago
src	Fix a panic using tables with the wrong type (#8283) (#8284)	7 months ago
Cargo.toml	Wasmtime: Add a `gc` cargo feature (#7975)	9 months ago
LICENSE	Initial reorg.	5 years ago
build.rs	Consolidate platform-specific definitions in Wasmtime (#7626)	11 months ago