janelia-flyem / dvid

Distributed, Versioned, Image-oriented Dataservice
http://dvid.io
Other
196 stars 33 forks source link

Panic on imageblk GetExtents when groupcache enabled #259

Closed DocSavage closed 6 years ago

DocSavage commented 6 years ago

When groupcache is enabled for a grayscale instance, there can be a panic that points to a nil pointer dereference in MarshalJSONExtents.