ctor-eval crashes when the same name is imported twice

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#8,138 opened on Dec 16, 2025 2 comments 0 reactions 1 assignee View on GitHub

@stevenfontanella is already working on this.

Since Dec 16, 2025.

#8137 by @stevenfontanella — merged

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Description

https://github.com/WebAssembly/binaryen/pull/8115#issuecomment-3661620019

Caused by #8115. We should create a stub only once for each qualified name. Also, if a name is imported multiple times with different types, we can try to make a stub with a common subtype that allows both imports to work (e.g. unreachable for functions since stubs can't be called anyway).

Dominant language: WebAssembly
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ctor-eval crashes when the same name is imported twice

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