Fix crash in wallet_add_contact_account
Fix crash in wallet_add_contact_account

bitsuperlab/cpp-play,RemitaBit/Remitabit,FollowMyVote/bitshares,bitsuperlab/cpp-play,bitshares/bitshares,RemitaBit/Remitabit,RemitaBit/Remitabit,dacsunlimited/dac_play,bitshares/bitshares,bitshares/bitshares-0.x,frrp/bitshares,bitshares/devshares,camponez/bitshares,frrp/bitshares,RemitaBit/Remitabit,camponez/bitshares,bitshares/devshares,FollowMyVote/bitshares,jakeporter/Bitshares,dacsunlimited/dac_play,bitshares/bitshares,bitshares/devshares,jakeporter/Bitshares,FollowMyVote/bitshares,bitshares/bitshares,frrp/bitshares,bitsuperlab/cpp-play,FollowMyVote/bitshares,FollowMyVote/bitshares,bitshares/bitshares-0.x,bitshares/bitshares,FollowMyVote/bitshares,bitshares/bitshares,camponez/bitshares,frrp/bitshares,camponez/bitshares,bitshares/devshares,bitshares/bitshares-0.x,bitshares/bitshares-0.x,dacsunlimited/dac_play,dacsunlimited/dac_play,jakeporter/Bitshares,frrp/bitshares,bitsuperlab/cpp-play,RemitaBit/Remitabit,bitshares/devshares,jakeporter/Bitshares,dacsunlimited/dac_play,bitsuperlab/cpp-play,dacsunlimited/dac_play,camponez/bitshares,frrp/bitshares,camponez/bitshares,jakeporter/Bitshares,bitshares/devshares,bitshares/bitshares-0.x,jakeporter/Bitshares,RemitaBit/Remitabit,bitsuperlab/cpp-play,bitshares/bitshares-0.x