[Bug 3547] shell read is maybe too safe

Harald Becker ralda at gmx.de
Tue May 10 11:01:19 UTC 2011


 Hallo Rich!

> Instead you could dynamically reassign your internal-use file
> descriptors to work around whatever the script is opening... It would
> be a pain, but certainly feasible. Perhaps bash does this now..?

This could be the explanation why an old and well tested program of mine
fail in some situations using newer versions of bash.

Thx for this idea what the reason for those failures could be.

--
Harald


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