Commits
Uwe L. Korn authored and Wes McKinney committed e4845c447cb
ARROW-551: C++: Construction of Column with nullptr Array segfaults Author: Uwe L. Korn <uwelk@xhochy.com> Closes #335 from xhochy/ARROW-551 and squashes the following commits: 440d4a9 [Uwe L. Korn] ARROW-551: C++: Construction of Column with nullptr Array segfaults