Uli Schlachter 554429a61f Fix a bug in MCString::Encode() ...

For character values above 127, the signed char that could be used here did the
wrong thing. That is, *it >> 4 returned a negative value and the array hexdigits
was read indexed with that wrong value.

Fix this by explicitly using unsigned char.

Thanks to crocket for reporting this bug which he found with perform (broken
entries after a restart/reload).

Signed-off-by: Uli Schlachter <psychon@znc.in>

2011-06-13 15:19:17 +02:00

26 KiB

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