K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2015-09-13T13:31:51.477608Z
K 7
svn:log
V 467
MFC r287081: sh: Don't create bad parse result when postponing a bad
substitution error.

An invalid substitution like ${var@} does not cause a parse error but is
stored in the intermediate representation, to be written as part of the
error message. If there is a CTL* byte in the stored part, this confuses
some code such as the code to skip an unused alternative such as in
${var-alternative}.

To keep things simple, do not store CTL* bytes.

Found with afl-fuzz.

END