Fix one byte buffer overflow in ListPossibleChars(). The array PossChars, part of DictWork_t, needs to be one byte larger to hold the trailing zero byte.
Fix one byte buffer overflow in ListPossibleChars().
The array PossChars, part of DictWork_t, needs to be one byte larger
to hold the trailing zero byte.

tsyrogit/zxcvbn-c,tsyrogit/zxcvbn-c