tree b65c92038821d560df2ba967bc97ef502f02c6b8
parent 91019cc13d9de72d5e43a0068311dc9e6012777a
author Michael Pratt <mpratt@google.com> 1654287778 -0400
committer Michael Pratt <mpratt@google.com> 1654798665 +0000

runtime/cgo: retry _beginthread on EACCES

We occassionally see _beginthread failing with EACCES, meaning
"insufficient resources" according to the Microsoft documentation.
Exactly which resources is unclear.

Similar to pthread_create on unix systems, we can wait a bit and retry
to try to get success. The alternative is to abort, so we may as well
give it a try.

Fixes #52572.

Change-Id: I6e05add53b4ae36c61e53b1ee3fed6bc74e17dfa
Reviewed-on: https://go-review.googlesource.com/c/go/+/410355
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>