Cannot use hash library within a library function

[kosmios1]

Context

I'm encountering an issue when using the hash method within a library function. The setup is as follows:

Library Code

// ./lib/lib.odin
package lib

import "core:crypto/hash"

@(export)
foo :: proc() {
    hash.hash(hash.Algorithm.SHA256, "hello, world")
    return
}

Executable Code

// ./main.odin
package main

foreign import lib "lib.so"

foreign lib {
	foo :: proc() ---
}

main :: proc() {
	foo()
	return
}

Build Commands

• Library: odin build lib -debug -build-mode:shared.
• Executable: odin build main.odin -file

Error on Execution

When running the built executable, the following error is produced:

/usr/lib/odin/core/crypto/hash/low_level.odin(171:17) Invalid type assertion from union {Blake2b_Context, Blake2s_Context, Context_256, Context_512, Context, Context, Context, Context, Context} to Context_256
zsh: illegal hardware instruction (core dumped)  ./main

Additional Information

Output of odin report

	Odin:    dev-2024-09-nightly:dd1f151
	OS:      Arch Linux, Linux 6.10.10-arch1-1
	CPU:     AMD Ryzen 7 PRO 6850U with Radeon Graphics
	RAM:     14747 MiB
	Backend: LLVM 18.1.8

[laytan]

That should either be

@(default_calling_convention="odin")
foreign lib {
	foo :: proc() ---
}

Or

@(export)
foo :: proc "c" () {
    ...
}

The reason being that foreign blocks default to the c calling convention.

[kosmios1]

Same issue also with setting the calling convention