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busy-looping in OpenStreamSync #2824

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marten-seemann opened this issue Oct 15, 2020 · 0 comments · Fixed by #2827

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marten-seemann commented Oct 15, 2020 •

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When a MAX_STREAMS frame is received while there are calls to OpenStreamSync, the for loop might busy-loop:
https://github.com/lucas-clemente/quic-go/blob/51fd3c33b2c0ac9bc330de04a79229c06c97d3c6/streams_map_outgoing_generic.go#L87-L96

This occurs because unblockOpenSync closes the waitChan.

The text was updated successfully, but these errors were encountered:

marten-seemann added the bug label

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fix OpenStreamSync busy looping #2827

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marten-seemann closed this as completed in #2827

dependabot bot mentioned this issue

Bump github.com/lucas-clemente/quic-go from 0.18.1 to 0.19.3 kisshang1993/v2ray-core#7

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