erts: Don't assume memcpy can handle null ptrs
erts: Don't assume memcpy can handle null ptrs

getong/otp,ferd/otp,vinoski/otp,dumbbell/otp,vinoski/otp,rlipscombe/otp,rlipscombe/otp,mikpe/otp,jj1bdx/otp,rlipscombe/otp,uabboli/otp,mikpe/otp,erlang/otp,mikpe/otp,vinoski/otp,dumbbell/otp,emacsmirror/erlang,rlipscombe/otp,ferd/otp,isvilen/otp,g-andrade/otp,rlipscombe/otp,erlang/otp,dgud/otp,bjorng/otp,uabboli/otp,g-andrade/otp,rlipscombe/otp,bjorng/otp,vinoski/otp,erlang/otp,ferd/otp,dgud/otp,dumbbell/otp,isvilen/otp,mikpe/otp,dumbbell/otp,mikpe/otp,bjorng/otp,mikpe/otp,emacsmirror/erlang,ferd/otp,jj1bdx/otp,potatosalad/otp,bjorng/otp,vinoski/otp,uabboli/otp,uabboli/otp,potatosalad/otp,dgud/otp,g-andrade/otp,potatosalad/otp,potatosalad/otp,bjorng/otp,emacsmirror/erlang,dumbbell/otp,emacsmirror/erlang,emacsmirror/erlang,getong/otp,getong/otp,vinoski/otp,mikpe/otp,dumbbell/otp,rlipscombe/otp,emacsmirror/erlang,jj1bdx/otp,g-andrade/otp,uabboli/otp,vinoski/otp,g-andrade/otp,rlipscombe/otp,jj1bdx/otp,getong/otp,emacsmirror/erlang,uabboli/otp,getong/otp,dgud/otp,getong/otp,bjorng/otp,uabboli/otp,dumbbell/otp,erlang/otp,g-andrade/otp,jj1bdx/otp,potatosalad/otp,g-andrade/otp,uabboli/otp,rlipscombe/otp,dumbbell/otp,bjorng/otp,potatosalad/otp,isvilen/otp,erlang/otp,potatosalad/otp,jj1bdx/otp,isvilen/otp,ferd/otp,getong/otp,getong/otp,jj1bdx/otp,potatosalad/otp,dgud/otp,isvilen/otp,erlang/otp,vinoski/otp,bjorng/otp,vinoski/otp,emacsmirror/erlang,emacsmirror/erlang,jj1bdx/otp,g-andrade/otp,g-andrade/otp,getong/otp,emacsmirror/erlang,dgud/otp,potatosalad/otp,erlang/otp,mikpe/otp,dumbbell/otp,mikpe/otp,ferd/otp,getong/otp,erlang/otp,potatosalad/otp,ferd/otp,dgud/otp,dumbbell/otp,ferd/otp,g-andrade/otp,rlipscombe/otp,jj1bdx/otp,isvilen/otp,bjorng/otp,vinoski/otp,jj1bdx/otp,isvilen/otp,uabboli/otp,erlang/otp,bjorng/otp,dgud/otp,dgud/otp,dgud/otp,isvilen/otp,erlang/otp,isvilen/otp,isvilen/otp,mikpe/otp,ferd/otp