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[ldk-net] Correct pollfds array offset after reads #74

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merged 1 commit into from
Apr 29, 2022

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TheBlueMatt
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Previously, we were copying the pollfds array at an offset of one
into the handler thread's stack. However, when it was changed to
copying at a 0 offset (adding the pipe read fd at the end instead
of beginning), the disable-read handling code was not updated.

This leads to an assertion failure at runtime if LDK decides we
need to stop reading due to the outbound buffer of a peer being
full.

Previously, we were copying the pollfds array at an offset of one
into the handler thread's stack. However, when it was changed to
copying at a 0 offset (adding the pipe read fd at the end instead
of beginning), the disable-read handling code was not updated.

This leads to an assertion failure at runtime if LDK decides we
need to stop reading due to the outbound buffer of a peer being
full.
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@arik-so arik-so left a comment

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fixed the issue, thanks!

@TheBlueMatt TheBlueMatt merged commit de4d808 into lightningdevkit:main Apr 29, 2022
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2 participants