On Tue, Oct 16, 2012 at 12:41 PM, Sam Steingold <[email protected]> wrote: >> * Kasper Daniel Hansen <[email protected]> [2012-10-16 11:23:35 -0400]: >> >>> 2. when I manually expand the path, it segfaults: >>> >>> *** caught segfault *** >>> address 0x18, cause 'memory not mapped' >>> >>> Traceback: >>> 1: graphLayout(g) >>> 2: agread("/home/sds/xgraph/share-click/2012-10-09/country-graph.dot") >> >> Can you send me the dot file? The segfault probably comes from >> Graphviz, suggesting that igraph has produced an invalid file. It >> would of course be nice for us to catch the exception, but I am not >> sure I have resources to fix this.
Yes, it might be an igraph bug, as http://www.graphviz.org/doc/info/lang.html says that node ids cannot start with numbers and the files igraph exports they are just numbers. I am wondering how this ever worked. Gabor [...] _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
