[graph-tool] Core dump

Hi together, I have an algorithm whose results incl. the graph I save to disk at the end. When I load it again, on some vertices, shortest_distance() crashes python: ``` munmap_chunk(): invalid pointer Aborted (core dumped) ``` Any ideas on how I can debug this? All the property maps are internal and my custom vertex lists are converted to int before pickling and restored using gt.Graph().vertex() afterwards. Thank a lot for ideas! Cheers, Stephan _______________________________________________ graph-tool mailing list -- graph-tool@skewed.de To unsubscribe send an email to graph-tool-leave@skewed.de