Stream: git-wasmtime

Topic: wasmtime / issue #11493 Inlining assertion failure about ...

Wasmtime GitHub notifications bot (Aug 21 2025 at 19:31):

alexcrichton opened issue #11493:

Wasmtime currently fails with:

$ cargo run wast ./tests/misc_testsuite/component-model/fused.wast -C inlining
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
     Running `target/x86_64-unknown-linux-gnu/debug/wasmtime wast ./tests/misc_testsuite/component-model/fused.wast -C inlining`

thread 'main' panicked at cranelift/codegen/src/cursor.rs:298:9:
assertion failed: self.layout().is_block_inserted(block)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

cc @fitzgen

Wasmtime GitHub notifications bot (Aug 21 2025 at 19:31):

alexcrichton added the fuzz-bug label to Issue #11493.

Wasmtime GitHub notifications bot (Aug 21 2025 at 19:31):

alexcrichton added the cranelift label to Issue #11493.

Wasmtime GitHub notifications bot (Aug 21 2025 at 21:32):

fitzgen assigned fitzgen to issue #11493.

Wasmtime GitHub notifications bot (Aug 25 2025 at 21:16):

fitzgen closed issue #11493:

Wasmtime currently fails with:

$ cargo run wast ./tests/misc_testsuite/component-model/fused.wast -C inlining
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
     Running `target/x86_64-unknown-linux-gnu/debug/wasmtime wast ./tests/misc_testsuite/component-model/fused.wast -C inlining`

thread 'main' panicked at cranelift/codegen/src/cursor.rs:298:9:
assertion failed: self.layout().is_block_inserted(block)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

cc @fitzgen

Last updated: Dec 06 2025 at 07:03 UTC