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| author | Stefan Schmidt <s.schmidt@samsung.com> | 2020-06-09 14:22:19 +0200 |
|---|---|---|
| committer | Stefan Schmidt <s.schmidt@samsung.com> | 2020-06-09 14:22:19 +0200 |
| commit | 7ce639ac7c96a880e5aacbb6ded79111d5e032b8 (patch) | |
| tree | e8707635728c524d7087e0053966ddb3ba2fa090 | |
| parent | 759f5608f210cd7fbc8afc99462c92bfc3d5bee8 (diff) | |
| download | efl-7ce639ac7c96a880e5aacbb6ded79111d5e032b8.tar.gz | |
benchmarks: eina: make sure we do not divide by zero
Make sure we do not divide by i if it is zero here.
CID: 1400768
| -rw-r--r-- | src/benchmarks/eina/ecore_hash.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/benchmarks/eina/ecore_hash.c b/src/benchmarks/eina/ecore_hash.c index ae9befa6b5..24ff219029 100644 --- a/src/benchmarks/eina/ecore_hash.c +++ b/src/benchmarks/eina/ecore_hash.c @@ -429,9 +429,12 @@ ecore_hash_dump_stats(Ecore_Hash *hash) sum_n += (double)n; } } - variance = (sum_n_2 - ((sum_n * sum_n) / (double)i)) / (double)i; - printf("Average length: %f\n\tvariance^2: %f", (sum_n / (double)i), - variance); + if (i) + { + variance = (sum_n_2 - ((sum_n * sum_n) / (double)i)) / (double)i; + printf("Average length: %f\n\tvariance^2: %f", (sum_n / (double)i), + variance); + } } static int |