reexec.Command(): panic if reexec.Init() wasn't called #1058
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If we start preparing to reexec ourselves, but didn't call `Init()` earlier, `panic()`. The alternative is that the child process we start won't do the work we want it to do as a dedicated subprocess, failing in a way which could be difficult to troubleshoot. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
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LGTM |
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If we start preparing to reexec ourselves, but didn't call
Init()earlier,panic(). The alternative is that the child process we startwon't do the work we want it to do as a dedicated subprocess, failing in a way which could be difficult to troubleshoot.
Fixes containers/image#1401 by making it easier to spot the bug.