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Panic "unreachable code" on Windows when writing from stdin to stdout #12404

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unleashy opened this issue Jul 6, 2024 · 2 comments · Fixed by #12411
Closed

Panic "unreachable code" on Windows when writing from stdin to stdout #12404

unleashy opened this issue Jul 6, 2024 · 2 comments · Fixed by #12411
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crash An issue that could cause a crash windows An issue that only occurs on Windows

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@unleashy
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unleashy commented Jul 6, 2024

How can we reproduce the crash?

await Bun.write(Bun.stdout, Bun.stdin);

That's all. From a cursory look at the code, it seems that you're calling GetFinalPathNameByHandle, and I guess stdin/out don't have names so it fails.

Relevant log output

No response

Stack Trace (bun.report)

Bun v1.1.18 (5a0b935) on windows x86_64 [AutoCommand]

panic: reached unreachable code
@unleashy unleashy added the crash An issue that could cause a crash label Jul 6, 2024
@github-actions github-actions bot added the windows An issue that only occurs on Windows label Jul 6, 2024
@Jarred-Sumner
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Related ziglang/zig#18756

Jarred-Sumner added a commit that referenced this issue Jul 7, 2024
@Jarred-Sumner
Fix #12404
ecc1232
@Jarred-Sumner Jarred-Sumner mentioned this issue Jul 7, 2024
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@unleashy
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Cheers!

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crash An issue that could cause a crash windows An issue that only occurs on Windows
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@Jarred-Sumner @unleashy