Prevent 0 address when buying tokens

2017-04-18 12:01:36 +02:00 · 2017-04-18 12:01:36 +02:00 · e1b82f694c
parent 54844da812
commit e1b82f694c
1 changed files with 1 additions and 0 deletions
--- a/contracts/AragonTokenSale.sol
+++ b/contracts/AragonTokenSale.sol
@ -236,6 +236,7 @@ Price increases by the same delta in every stage change
           only_during_sale_period
           only_sale_not_stopped
           only_sale_activated
+           non_zero_address(_owner)
           minimum_value(dust)
           internal {