COIN-OR::LEMON - Graph Library

Opened 15 years ago

Last modified 15 years ago

#356 closed defect

MaxWeightedPerfectMatching re-run crash — at Initial Version

Reported by: Ben Strasser Owned by: Alpar Juttner
Priority: critical Milestone: LEMON 1.2 release
Component: core Version: release branch 1.1
Keywords: MaxWeightedPerfectMatching run Cc:
Revision id:

Description

Hello,

when calling run a second time after changing the referenced graph and weights the matching function may crash.

Graph g; Graph::EdgeMap?<int>w(g); fill g and w MaxWeightedPerfectMatching?<Graph> mm(g, w); mm.run(); modify g and w mm.run(); for(EdgeIt? i(g);i!=INVALID; ++i)

mm.matching(i); This can crash here

Version is the 1.1.2 Download from the main site.

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