Segmentation fault with sparse data about libbigwig

[dpryan79]

Sorry for the delay in responding, I'm looking into this now. Do you have a single bin size for every chromosome or just chr2?

[dpryan79]

For what it's worth, actually removing the zoom levels at least used to break IGV. A better idea would be for me to change the max zoom level to be either 2x or 1x the mean bin size in such cases.

[dpryan79]

Can you test whether the fix26 branch solves this and keeps whatever you're doing downstream functional? The idea there is to ensure that a single zoom level gets created, mostly so IGV et al. are happy.

Morning @dpryan79, thank you for the fix. The fix26 branch looks good from our side. We don't use IGV regularly so I'd neglected to test that side, apologies.

[dpryan79]

@drjsanger Great, if you're happy then I'm happy :) I'll get this and the current PR from someone else merged and then put out a new release.

[dpryan79]

I just tagged version 0.3.4, which should take care of this.

Great, thanks again for your quick fixes. I'll update the version we use our end.