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This queue is for tickets about the Boost-Graph CPAN distribution.

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Id: 57838
Status: new
Priority: 0/
Queue: Boost-Graph

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Owner: Nobody in particular
Requestors: cliffchow [...] hku.hk
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Bug Information
Severity: (no value)
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Fixed in: (no value)



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From cliffchow [...] hku.hk Tue May 25 21: 12:54 2010
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Subject: report at bug on Boost::Graph in CPAN
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Dear Sir, Thank you David Burdick so much for developing a wonderful module Boost::Graph which is very much to me for conducting the research on Social Network Analysis. Most the function calls are working fine exclude the "all_pairs_shortest_paths_floyd_warshall()", and "all_pairs_shortest_paths_johnson()" under some conditions vertex. When I am doing the add_edges() function random vertex/link, sometimes "all_pairs_shortest_paths_floyd_warshall()", and "all_pairs_shortest_paths_johnson()" are able to work fine, but sometimes not. Herewith the Assertion message when Aborted: perl: ../include/boost/pending/relaxed_heap.hpp:520: void boost::relaxed_heap<IndexedType, Compare, Show quoted text
ID>::active_sibling_transform(boost::relaxed_heap<IndexedType, Compare, ID>::group*, boost::relaxed_heap<IndexedType, Compare, ID>::group*)
[with IndexedType = unsigned int, Compare = boost::indirect_cmp<boost::vec_adj_list_vertex_property_map<boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS, boost::property<boost::vertex_distance_t, double, boost::no_property>, boost::property<boost::edge_weight_t, double, boost::property<boost::edge_weight2_t, double, boost::no_property> >, boost::no_property, boost::listS>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS, boost::property<boost::vertex_distance_t, double, boost::no_property>, boost::property<boost::edge_weight_t, double, boost::property<boost::edge_weight2_t, double, boost::no_property> >, boost::no_property, boost::listS>*, double, double&, boost::vertex_distance_t>, std::less<double> >, ID = boost::vec_adj_list_vertex_id_map<boost::property<boost::vertex_distance_t, double, boost::no_property>, unsigned int>]: Assertion `g->children[r+2] == p' failed. Thanks, Cliff Chow Computer Science University of Hong Kong


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