Christophe CURIS fd02f5f083 WUtil: Fixed risky code for de-escaping of strings ...

The internal function 'unescapestr' is used to transform strings which
may contain escape sequences (\x) into their plain representation.

There are a few cases where the function can misbehave (typically parse
after the end of string, thus writing past the end of the reserved
result area) which can be a source of problem later. The new code
should be safer.

2013-05-04 16:25:44 +01:00

38 KiB

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