[Windows] Hangs on accept()

[godlikepanos]

Hi,

I have a program with 16 threads where each thread invokes one external process thousands of times. So each thread hammers reproc_start(), reproc_wait() and reproc_destroy(). Unfortunately, after a while I might observe a hang where all threads are stuck in socketpair() and more precisely in accept(). If I set REPROC_REDIRECT_DISCARD in all redirects then there is no hang.

I'm not sure what could be wrong. There are only 16 processes running at the same time. My guess is that there is some issue with the cleanup and the parent process runs out of descriptors or something.

Any ideas?

[VODKA555]

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