Stream: git-wasmtime

Topic: wasmtime / issue #7653 unknown binary version and encodin...

Wasmtime GitHub notifications bot (Dec 07 2023 at 17:12):

JMLX42 added the bug label to Issue #7653.

Wasmtime GitHub notifications bot (Dec 07 2023 at 17:12):

JMLX42 opened issue #7653:

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Test Case

add.wasm: add.zip

Steps to Reproduce

    let engine = Engine::default();
    let module = Module::from_binary(&engine, &data).expect("Failed to load module");
    let mut store = Store::new(&engine, ());
    let instance = Instance::new(&mut store, &module, &[])?;
    let answer = instance
        .get_func(&mut store, "add")
        .expect("`add` was not an exported function");

Expected Results

Module::from_binary() returns a Ok(Module).

Actual Results

Panic!

thread 'main' panicked at crates/wasm2openapi/src/main.rs:186:54:
Failed to load module: failed to parse WebAssembly module

Caused by:
    Invalid input WebAssembly code at offset 0: unknown binary version and encoding combination: 0xd and 0x1, note: encoded as a component but the WebAssembly component model feature is not enabled - enable the feature to allow component validation
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Versions and Environment

For the add.wasm component:

cargo-component-bindings = "0.5.0"

For the host app:

wasmtime = { version = "15.0.1", features = ["component-model"] }

Operating system: Ubuntu 22.04

Architecture: 64bit

Extra Info

Trying to dynamically call WASM Component exported functions via HTTP: https://github.com/JMLX42/wasm2openapi

Wasmtime GitHub notifications bot (Dec 07 2023 at 17:12):

JMLX42 edited issue #7653:

Test Case

add.wasm: add.zip

Steps to Reproduce

    let engine = Engine::default();
    let module = Module::from_binary(&engine, &data).expect("Failed to load module");
    let mut store = Store::new(&engine, ());
    let instance = Instance::new(&mut store, &module, &[])?;
    let answer = instance
        .get_func(&mut store, "add")
        .expect("`add` was not an exported function");

Expected Results

Module::from_binary() returns a Ok(Module).

Actual Results

Panic!

thread 'main' panicked at crates/wasm2openapi/src/main.rs:186:54:
Failed to load module: failed to parse WebAssembly module

Caused by:
    Invalid input WebAssembly code at offset 0: unknown binary version and encoding combination: 0xd and 0x1, note: encoded as a component but the WebAssembly component model feature is not enabled - enable the feature to allow component validation
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Versions and Environment

For the add.wasm component:

cargo-component-bindings = "0.5.0"

For the host app:

wasmtime = { version = "15.0.1", features = ["component-model"] }

Operating system: Ubuntu 22.04

Architecture: 64bit

Extra Info

Trying to dynamically call WASM Component exported functions via HTTP: https://github.com/JMLX42/wasm2openapi

Last updated: Dec 23 2024 at 13:07 UTC