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When calling external command, wait for stopped process as well.

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This commit is contained in:
Qi Xiao 2016-02-21 23:01:30 +01:00
parent 7839884b13
commit 2108002356
1 changed files with 1 additions and 1 deletions
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2
eval/externalcmd.go
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@ -77,7 +77,7 @@ func (e ExternalCmd) Call(ec *EvalCtx, argVals []Value) {
}
var ws syscall.WaitStatus
_, err = syscall.Wait4(pid, &ws, 0, nil)
_, err = syscall.Wait4(pid, &ws, syscall.WUNTRACED, nil)
if err != nil {
throw(fmt.Errorf("wait: %s", err.Error()))
} else {