if (left_pivot >= 0 && right_pivot < (postype)pivots.size()) {
#if __WORDSIZE == 32
lcp = suffix_lcp(str+pivots[left_pivot], str+pivots[right_pivot],
- str_end, 0, dcsampler.period()-1);
+ str_end, 0l, dcsampler.period()-1);
#else
lcp = suffix_lcp(str+pivots[left_pivot], str+pivots[right_pivot],
str_end, 0l, dcsampler.period()-1);