95a1690e6f
1) Was calling Wait() on the child process, but also calling Wait4, which would race, causing an occasional error or panic. 2) In testing (1), I observed occasional hangs. Tracing it down to a SIGWINCH, which masked a SIGCHLD, causing it to hang. Both seem fixed. Added a manual test script. |
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| .. | ||
| test/fast-exit | ||
| pid1.go | ||