guard against runshell loop

This commit is contained in:
Joey Hess 2013-09-19 13:31:18 -04:00
parent 555402f26b
commit 94fd1eb3d5
3 changed files with 11 additions and 0 deletions

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@ -33,3 +33,8 @@ Log from the web GUI:
# End of transcript or log.
"""]]
> [[done]]; I have added a guard to runshell to detect when it has
> started to loop. Although I don't understand how a system could be
> misconfigured to let that happen, without going far out of your way to
> mess it up, it's a failure mode that's worth guarding against. --[[Joey]]