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/freebsd-9.3-release/tools/regression/bin/sh/expansion/
H A Dlength6.0220903 Wed Apr 20 20:31:20 MDT 2011 jilles sh: Do not word split "${#parameter}".

This is only a problem if IFS contains digits, which is unusual but valid.

Because of an incorrect fix for PR bin/12137, "${#parameter}" was treated
as ${#parameter}. The underlying problem was that "${#parameter}"
erroneously added CTLESC bytes before determining the length. This
was properly fixed for PR bin/56147 but the incorrect fix was not backed
out.

Reported by: Seeker on forums.freebsd.org
MFC after: 2 weeks
/freebsd-9.3-release/bin/sh/
H A Dparser.cdiff 220903 Wed Apr 20 20:31:20 MDT 2011 jilles sh: Do not word split "${#parameter}".

This is only a problem if IFS contains digits, which is unusual but valid.

Because of an incorrect fix for PR bin/12137, "${#parameter}" was treated
as ${#parameter}. The underlying problem was that "${#parameter}"
erroneously added CTLESC bytes before determining the length. This
was properly fixed for PR bin/56147 but the incorrect fix was not backed
out.

Reported by: Seeker on forums.freebsd.org
MFC after: 2 weeks

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