tetratelabs / wazero

wazero: the zero dependency WebAssembly runtime for Go developers

https://wazero.io

tetratelabs/wazero Issues

performance issue in browser environment
Closed 8 days ago3
wazero running on embedded systems
Closed 2 months ago8
wasm debug build crashes
Closed 15 days ago4
Binary built with simd128 works with arm64 but fails with amd64
Closed 18 days ago12
Plans to support component model?
Closed 22 days ago4
Support different optimization levels
Updated 25 days ago3
When using `Instantiate` & `InstantiateWithConfig` modules are removed implicitly from the in-memory cache
Updated a month ago
`wazero.NewCompilationCache` creates a `CompilationCache` instance that's not really caching anything
Closed a month ago8
Race condition during module compilation engine
Closed a month ago7
Race condition during module interpretation with `interpreter` engine
Closed a month ago1
Support dialing sockets, udp, tcp, unix.
Updated a month ago
GOOS=wasip1 embedding wazero succeeds with wasmtime but fails with wazero on arm64
Closed a month ago5
compiler(arm64) overflow in call relocations
Closed a month ago8
Please tell me how to properly handle stdio
Closed 2 months ago3
api.Memory.Size() overflows when the memory has the maximum 65536 pages
Closed 2 months ago10
Can a Runtime be reused in parallel and across multiple mutually-untrusted modules?
Closed 2 months ago2
[Question] How to handle importing memory
Closed 2 months ago4
flaky test: TestFileCache_{compiler, wazevo}
Closed 3 months ago12
flaky test: Test_pathOpen_Errors/trailing_slash_on_file on Windows
Updated 3 months ago
dirfs.OpenFile can return EEXIST even if that is not defined FS.OpenFile in the interface documentation
Updated 3 months ago4
dirfs.OpenFile can return ENAMETOOLONG even if that is not defined FS.OpenFile in the interface documentation
Closed 3 months ago3
How to concurrent call one instance's export function?
Closed 3 months ago2
Expose fsConfig.WithSysFSMount for custom writable FS support
Updated 3 months ago4
flaky test: wasi_snapshot_preview1/wasi_stdlib_unix_test Test_NonblockingFile
Closed 3 months ago
flaky test: TestPoll_Windows/poll_should_wait_for_the_given_duration
Closed 3 months ago
Complex Types using WIT Supported
Closed 3 months ago2
flaky test: internal/engine/wazevo.TestE2E on amd64
Closed 4 months ago2
flaky test: ExampleCoreFeaturesThreads
Closed 4 months ago2
Issue with reloading compiled module
Closed 4 months ago3
Feature Request: Rust tokio async interoperability through pollOneOff
Closed 4 months ago20
thread-safety considerations for `Table`
Closed 6 months ago14
Inaccurate clock resolution in WASI `clock_res_get`
Closed 5 months ago3
`fd_filestat_set_size` wraps instead of error on large file size
Closed 5 months ago
[WASI] `fd_fdstat_set_flags` with `fdflags::append` resets fd offset
Closed 5 months ago1
` fd_fdstat_set_flags` truncates file
Closed 5 months ago1
Dynamically load WASM files
Closed 5 months ago1
Maybe allocate bug ?
Closed 5 months ago1
Read directory bug ?
Closed 5 months ago1
Wasm GC
Updated 5 months ago3
More non-trivial examples
Updated 6 months ago4
invalid function[322]: invalid instruction 0xfe
Closed 8 months ago3
Allow the import of instance specific host functions
Closed 6 months ago1
time library not working in tinygo
Closed 7 months ago4
Error setting file flags ?
Closed 7 months ago3
Capabilities insufficient ?
Closed 7 months ago3
Fail to open the file ?
Closed 7 months ago5
Why does emscripten.Instantiate and InstantiateForModule differ drastically?
Closed 7 months ago5
Questions about wazero aot performance？
Closed 7 months ago1
Embed compilation cache contents via go:embed
Closed 8 months ago13
WebAssembly Interface Types (WIT)
Closed 8 months ago2