Stream: git-wasmtime

Topic: wasmtime / issue #5455 Assertion "attempted to pop a valu...

Wasmtime GitHub notifications bot (Dec 16 2022 at 15:05):

alexcrichton opened issue #5455:

This module:

(module
  (func
    i32.const 0
    v128.load32_splat
    drop
  )
  (memory 0 0)
)

currently panics on main with:

$ cargo run compile testcase0.shrunken.wat --static-memory-maximum-size 0
    Finished dev [unoptimized + debuginfo] target(s) in 0.12s
     Running `target/debug/wasmtime compile testcase0.shrunken.wat --static-memory-maximum-size 0`
thread '<unnamed>' panicked at 'attempted to pop a value from an empty stack', cranelift/wasm/src/state.rs:309:14
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Bisection points to https://github.com/bytecodealliance/wasmtime/pull/5386, so cc @fitzgen

Wasmtime GitHub notifications bot (Dec 16 2022 at 15:05):

alexcrichton labeled issue #5455:

This module:

(module
  (func
    i32.const 0
    v128.load32_splat
    drop
  )
  (memory 0 0)
)

currently panics on main with:

$ cargo run compile testcase0.shrunken.wat --static-memory-maximum-size 0
    Finished dev [unoptimized + debuginfo] target(s) in 0.12s
     Running `target/debug/wasmtime compile testcase0.shrunken.wat --static-memory-maximum-size 0`
thread '<unnamed>' panicked at 'attempted to pop a value from an empty stack', cranelift/wasm/src/state.rs:309:14
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Bisection points to https://github.com/bytecodealliance/wasmtime/pull/5386, so cc @fitzgen

Wasmtime GitHub notifications bot (Jan 03 2023 at 20:50):

fitzgen commented on issue #5455:

Looking into this.

Wasmtime GitHub notifications bot (Jan 03 2023 at 22:04):

fitzgen closed issue #5455:

This module:

(module
  (func
    i32.const 0
    v128.load32_splat
    drop
  )
  (memory 0 0)
)

currently panics on main with:

$ cargo run compile testcase0.shrunken.wat --static-memory-maximum-size 0
    Finished dev [unoptimized + debuginfo] target(s) in 0.12s
     Running `target/debug/wasmtime compile testcase0.shrunken.wat --static-memory-maximum-size 0`
thread '<unnamed>' panicked at 'attempted to pop a value from an empty stack', cranelift/wasm/src/state.rs:309:14
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Bisection points to https://github.com/bytecodealliance/wasmtime/pull/5386, so cc @fitzgen

Last updated: Dec 23 2024 at 12:05 UTC