Open-Harbor/osrm-backend
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fix coverity issue 1258907 Division or modulo by float zero

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This commit is contained in:
Dennis Luxen 2014-12-19 10:49:33 +01:00
parent 79de97d814
commit d31c6fe286
1 changed files with 6 additions and 5 deletions
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11
tools/components.cpp
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@ -44,6 +44,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <gdal/ogrsf_frmts.h> #include <gdal/ogrsf_frmts.h>
#endif #endif
#include <osrm/Coordinate.h>
#include <fstream> #include <fstream>
#include <memory> #include <memory>
#include <string> #include <string>
@ -142,7 +144,7 @@ int main(int argc, char *argv[])
traffic_lights_list.clear(); traffic_lights_list.clear();
traffic_lights_list.shrink_to_fit(); traffic_lights_list.shrink_to_fit();
// Building an node-based graph // Building an node-based graph
DeallocatingVector<TarjanEdge> graph_edge_list; DeallocatingVector<TarjanEdge> graph_edge_list;
for (const NodeBasedEdge &input_edge : edge_list) for (const NodeBasedEdge &input_edge : edge_list)
{ {
@ -190,7 +192,7 @@ int main(int argc, char *argv[])
DeleteFileIfExists("component.shx"); DeleteFileIfExists("component.shx");
DeleteFileIfExists("component.shp"); DeleteFileIfExists("component.shp");
Percent p(number_of_nodes); Percent p(graph->GetNumberOfNodes());
OGRRegisterAll(); OGRRegisterAll();
@ -221,10 +223,9 @@ int main(int argc, char *argv[])
SimpleLogger().Write() << "shapefile setup took " << TIMER_MSEC(SCC_RUN_SETUP)/1000. << "s"; SimpleLogger().Write() << "shapefile setup took " << TIMER_MSEC(SCC_RUN_SETUP)/1000. << "s";
uint64_t total_network_distance = 0; uint64_t total_network_distance = 0;
p.reinit(number_of_nodes); p.reinit(graph->GetNumberOfNodes());
// const NodeID last_u_node = m_node_based_graph->GetNumberOfNodes();
TIMER_START(SCC_OUTPUT); TIMER_START(SCC_OUTPUT);
for (const NodeID source : osrm::irange(0u, number_of_nodes)) for (const NodeID source : osrm::irange(0u, graph->GetNumberOfNodes()))
{ {
p.printIncrement(); p.printIncrement();
for (const auto current_edge : graph->GetAdjacentEdgeRange(source)) for (const auto current_edge : graph->GetAdjacentEdgeRange(source))