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Alignment parameter is not passed to __wbindgen_free in js bindings. #3638

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Polish-Civil opened this issue Oct 2, 2023 · 1 comment · Fixed by #3639
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Alignment parameter is not passed to __wbindgen_free in js bindings. #3638

Polish-Civil opened this issue Oct 2, 2023 · 1 comment · Fixed by #3639

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@Polish-Civil
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Polish-Civil commented Oct 2, 2023 •
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wasm-bindgen/crates/cli-support/src/js/binding.rs

Line 1059 in f117406

"if ({ptr} !== 0) {{ wasm.{}({ptr}, {len}); }}",

I suppose it should pass in 4 by default.

Built with: --target wasm32-unknown-unknown -Z build -std=std,panic_abort
Generated binding with --web
@Polish-Civil Polish-Civil changed the title Aligment is not passed when deallocating cached strings, which is causing panics. Alignment parameter is not passed to __wbindgen_free in js bindings. Oct 2, 2023
@daxpedda
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daxpedda commented Oct 3, 2023

Indeed, it was missed in #3463.

@daxpedda daxpedda mentioned this issue Oct 3, 2023
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Fix some calls to free() missing alignment daxpedda/wasm-bindgen
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@daxpedda @Polish-Civil