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| author | Nick Mathewson <nickm@torproject.org> | 2017-09-22 15:29:15 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-11-08 10:45:18 -0500 |
| commit | 3c03e237ab372f495fa2498e925813931ba381da (patch) | |
| tree | 01dcb809cff24a7bf4e3ced8fd5862d4707ea5d5 /src/or/routerlist.c | |
| parent | 04d4786cc40b2d80b4cd34e7d5339b0100861c8f (diff) | |
| download | tor-3c03e237ab372f495fa2498e925813931ba381da.tar.gz tor-3c03e237ab372f495fa2498e925813931ba381da.zip | |
Remove an erroneous 0.5 in compute_weighted_bandwidths()
Back in 0.2.4.3-alpha (e106812a778f537), when we switched from using
double to using uint64 for selecting by bandwidth, I got the math
wrong: I should have used llround(x), or (uint64_t)(x+0.5), but
instead I wrote llround(x+0.5). That means we would always round
up, rather than rounding to the closest integer
Fixes bug 23318; bugfix on 0.2.4.3-alpha.
Diffstat (limited to 'src/or/routerlist.c')
| -rw-r--r-- | src/or/routerlist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/or/routerlist.c b/src/or/routerlist.c index 2365f28fd2..faf2eeda5d 100644 --- a/src/or/routerlist.c +++ b/src/or/routerlist.c @@ -2713,7 +2713,7 @@ compute_weighted_bandwidths(const smartlist_t *sl, final_weight = weight*this_bw; } - bandwidths[node_sl_idx] = final_weight + 0.5; + bandwidths[node_sl_idx] = final_weight; } SMARTLIST_FOREACH_END(node); log_debug(LD_CIRC, "Generated weighted bandwidths for rule %s based " |