Avoid an overzealous assertion/memory leak
Avoid an overzealous assertion/memory leak

This fixes the ParallelMesh+NodeConstraints problem for me.

pbauman/libmesh,pbauman/libmesh,dschwen/libmesh,jiangwen84/libmesh,90jrong/libmesh,cahaynes/libmesh,giorgiobornia/libmesh,coreymbryant/libmesh,90jrong/libmesh,svallaghe/libmesh,permcody/libmesh,jiangwen84/libmesh,dmcdougall/libmesh,dknez/libmesh,aeslaughter/libmesh,svallaghe/libmesh,dmcdougall/libmesh,hrittich/libmesh,jwpeterson/libmesh,salazardetroya/libmesh,hrittich/libmesh,salazardetroya/libmesh,capitalaslash/libmesh,jiangwen84/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,hrittich/libmesh,BalticPinguin/libmesh,jiangwen84/libmesh,svallaghe/libmesh,libMesh/libmesh,permcody/libmesh,friedmud/libmesh,dknez/libmesh,pbauman/libmesh,benkirk/libmesh,roystgnr/libmesh,pbauman/libmesh,pbauman/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,salazardetroya/libmesh,vikramvgarg/libmesh,permcody/libmesh,svallaghe/libmesh,roystgnr/libmesh,aeslaughter/libmesh,BalticPinguin/libmesh,vikramvgarg/libmesh,vikramvgarg/libmesh,roystgnr/libmesh,balborian/libmesh,jwpeterson/libmesh,balborian/libmesh,aeslaughter/libmesh,balborian/libmesh,karpeev/libmesh,giorgiobornia/libmesh,capitalaslash/libmesh,karpeev/libmesh,90jrong/libmesh,coreymbryant/libmesh,friedmud/libmesh,karpeev/libmesh,dknez/libmesh,vikramvgarg/libmesh,friedmud/libmesh,karpeev/libmesh,cahaynes/libmesh,benkirk/libmesh,aeslaughter/libmesh,vikramvgarg/libmesh,karpeev/libmesh,cahaynes/libmesh,salazardetroya/libmesh,roystgnr/libmesh,dschwen/libmesh,dschwen/libmesh,BalticPinguin/libmesh,svallaghe/libmesh,permcody/libmesh,90jrong/libmesh,jiangwen84/libmesh,90jrong/libmesh,BalticPinguin/libmesh,hrittich/libmesh,dknez/libmesh,libMesh/libmesh,dschwen/libmesh,capitalaslash/libmesh,balborian/libmesh,karpeev/libmesh,libMesh/libmesh,aeslaughter/libmesh,jiangwen84/libmesh,90jrong/libmesh,90jrong/libmesh,dschwen/libmesh,vikramvgarg/libmesh,karpeev/libmesh,libMesh/libmesh,cahaynes/libmesh,roystgnr/libmesh,aeslaughter/libmesh,jiangwen84/libmesh,dmcdougall/libmesh,vikramvgarg/libmesh,aeslaughter/libmesh,balborian/libmesh,friedmud/libmesh,benkirk/libmesh,aeslaughter/libmesh,salazardetroya/libmesh,permcody/libmesh,balborian/libmesh,friedmud/libmesh,cahaynes/libmesh,90jrong/libmesh,vikramvgarg/libmesh,balborian/libmesh,salazardetroya/libmesh,coreymbryant/libmesh,capitalaslash/libmesh,benkirk/libmesh,balborian/libmesh,coreymbryant/libmesh,friedmud/libmesh,friedmud/libmesh,coreymbryant/libmesh,dmcdougall/libmesh,BalticPinguin/libmesh,coreymbryant/libmesh,hrittich/libmesh,giorgiobornia/libmesh,balborian/libmesh,90jrong/libmesh,cahaynes/libmesh,dknez/libmesh,svallaghe/libmesh,roystgnr/libmesh,libMesh/libmesh,salazardetroya/libmesh,dschwen/libmesh,benkirk/libmesh,dschwen/libmesh,coreymbryant/libmesh,cahaynes/libmesh,benkirk/libmesh,giorgiobornia/libmesh,benkirk/libmesh,dschwen/libmesh,permcody/libmesh,aeslaughter/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,salazardetroya/libmesh,karpeev/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,friedmud/libmesh,pbauman/libmesh,pbauman/libmesh,giorgiobornia/libmesh,hrittich/libmesh,pbauman/libmesh,dmcdougall/libmesh,svallaghe/libmesh,libMesh/libmesh,roystgnr/libmesh,coreymbryant/libmesh,dknez/libmesh,cahaynes/libmesh,libMesh/libmesh,vikramvgarg/libmesh,jwpeterson/libmesh,svallaghe/libmesh,BalticPinguin/libmesh,pbauman/libmesh,dmcdougall/libmesh,permcody/libmesh,svallaghe/libmesh,permcody/libmesh,giorgiobornia/libmesh,hrittich/libmesh,roystgnr/libmesh,dmcdougall/libmesh,friedmud/libmesh,BalticPinguin/libmesh,benkirk/libmesh,libMesh/libmesh,jwpeterson/libmesh,hrittich/libmesh,benkirk/libmesh,jiangwen84/libmesh,dknez/libmesh,jwpeterson/libmesh,BalticPinguin/libmesh,balborian/libmesh,capitalaslash/libmesh,dmcdougall/libmesh,giorgiobornia/libmesh,hrittich/libmesh,dknez/libmesh