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Re: [igraph] read.graph Segmentation Fault


From: Tamás Nepusz
Subject: Re: [igraph] read.graph Segmentation Fault
Date: Mon, 17 Jun 2013 22:07:50 +0200

For the record: we have discussed this on Github here:

https://github.com/igraph/igraph/issues/466

The crash was caused by non-numeric node IDs in the GML file and it has been 
fixed in 93dce63 (release-0.6 branch) and in ad39dff (develop branch).

-- 
T.

On 17 Jun 2013, at 19:22, Andee Kaplan <address@hidden> wrote:

> Hi,
> 
> I'm using igraph on R version 3.0.0 and trying to read in a file using
> 
> require(igraph)
> graph<-read.graph(file, format="gml")
> 
> I receive the following error: 
> 
> *** caught segfault ***
> address (nil), cause 'memory not mapped'
> 
> 
> I believe the issue is with a timeout. The filesize is 326KB. Is this too 
> large of a file for igraph to handle? Any insights would be very helpful. 
> 
> Thank you in advance.
> 
> Andee Kaplan | andeekaplan.com 
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> igraph-help mailing list
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