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sigtimedwait01,sigwaitinfo01 infinite loop (timeout) on musl #1090

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richiejp opened this issue Sep 28, 2023 · 0 comments
Open

sigtimedwait01,sigwaitinfo01 infinite loop (timeout) on musl #1090

richiejp opened this issue Sep 28, 2023 · 0 comments
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@richiejp
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The test calls sigtimedwait with an empty set. Then sends SIGUSR1 to the waiting process. This causes the sigtimedwait syscall to return with EINTR, but musl helpfully restarts the system call. So we just loop inside libc.
@richiejp richiejp added the bug label Sep 28, 2023
@richiejp richiejp changed the title sigtimedwait01 infinite loop (timeout) on musl sigtimedwait01,sigwaitinfo01 infinite loop (timeout) on musl Sep 28, 2023
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