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fix corner case of binary search #41

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merged 2 commits into from
Jun 3, 2024
Merged

fix corner case of binary search #41

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6963ca2
fix corner case of binary search
AL-JiongYang Sep 25, 2023
a86483f
Merge branch 'master' into update-5
msoos Jun 3, 2024
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3 changes: 3 additions & 0 deletions src/counter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -488,6 +488,9 @@ void Counter::one_measurement_count(
int64_t num_explored = 0;
int64_t lower_fib = 0;
int64_t upper_fib = total_max_xors;
threshold_sols[total_max_xors] = 0;
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When the sampling set is empty, total_max_xors can be 0, which in turn makes this set the number of solutions to 1. Fuzzer is smart! :)

sols_for_hash[total_max_xors] = 1;

int64_t hash_cnt = prev_measure;
int64_t hash_prev = hash_cnt;

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