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| author | Remko Tronçon <git@el-tramo.be> | 2012-04-23 15:00:03 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-04-23 15:00:37 (GMT) |
| commit | 00981790bc39e9a0674feec19ffa792329bb077c (patch) | |
| tree | 1c623b82757c2a50cbc452b2cf85ae974ca79804 | |
| parent | aed9957d22a4fa2e64df08a0e5ddfdbf309f130a (diff) | |
| download | swift-00981790bc39e9a0674feec19ffa792329bb077c.zip swift-00981790bc39e9a0674feec19ffa792329bb077c.tar.bz2 | |
Fixed assertion when SRV weights are all 0.
| -rw-r--r-- | Swiften/Network/DomainNameServiceQuery.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Swiften/Network/DomainNameServiceQuery.cpp b/Swiften/Network/DomainNameServiceQuery.cpp index eb999e0..f7ffecc 100644 --- a/Swiften/Network/DomainNameServiceQuery.cpp +++ b/Swiften/Network/DomainNameServiceQuery.cpp @@ -52,7 +52,7 @@ void DomainNameServiceQuery::sortResults(std::vector<DomainNameServiceQuery::Res if (std::distance(i, next) > 1) { int weightSum = std::accumulate(i, next, 0, WeightAccumulator()); std::vector<double> probabilities; - std::transform(i, next, std::back_inserter(probabilities), WeightToProbability(weightSum)); + std::transform(i, next, std::back_inserter(probabilities), WeightToProbability(weightSum > 0 ? weightSum : 1)); // Shuffling the result array and the probabilities in parallel for (size_t j = 0; j < probabilities.size(); ++j) { |