resolve path weighting edge case; fixes bug 1203

This commit is contained in:
Roger Dingledine 2010-01-12 23:10:45 -05:00
parent 50e8210943
commit 0450813227

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@ -1752,6 +1752,8 @@ smartlist_choose_by_bandwidth(smartlist_t *sl, bandwidth_weight_rule_t rule,
/* Almost done: choose a random value from the bandwidth weights. */
rand_bw = crypto_rand_uint64(total_bw);
rand_bw++; /* crypto_rand_uint64() counts from 0, and we need to count
* from 1 below. See bug 1203 for details. */
/* Last, count through sl until we get to the element we picked */
tmp = 0;