Here's an interesting story:

Last night I was working on a 'reset prefs' handler which was to remove all the files in a folder.

It looked something like:

on resetPrefs
  put lMasterFolderPath & "/" & lProjectName into tFolderToDelete
  revDeleteFolder tFolderToDelete
end resetPrefs

lMasterFolderPath and lProjectNames are script locals.

I also have a handler 'checkLocals' which I should've put at the top, but I digress.

In anycase, after applying the script and running, of course the script locals are now nulls and the revDeleteFolder contained only a single "/", which apparently means: "Delete the entire route hard drive".

After running it and seeing the processor shoot to 100% and stay there, I guessed something was wrong. I tried to quit it, but it's a shell script and even the task manager wouldn't allow me to kill it.

By the time I was able to force shutdown my machine, most the entire Windows partition was wasted. Fortunately, my Linux partition was still good and I could access my Documents folder and grab most of the stuff that mattered, but of course WinXP was completely hosed.

My lesson learned is NEVER, NEVER, NEVER use revDeleteFolder. I rewrote the script to use 'the files' and delete each file individually.

Hope others can learn from my mistake!

best,

Chipp
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