subgraph random walk

[sunisfighting]

Hi, many thanks for your code. I am trying to conduct random walk in an induced subgraph, but it always run into error: "exit code: -1073741819 (0xC0000005)." Without further information, I dont know how to fix it. Could you help me?

[kerighan]

please provide a code that generates the issue. I tested the package on random subgraphs and couldn't find any problem.