Small bugfix: some compilers/MPI libraries crash if an unallocated array is broadcasted.


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@11097 c92efa57-630b-4861-b058-cf58834340f0
Wooops: missed one CALL to errore in previous commit (GS)


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@11098 c92efa57-630b-4861-b058-cf58834340f0