prevent gas errors with low level call

2018-09-30 01:58:02 -03:00 · 2018-09-30 01:58:02 -03:00 · a1fe1f02e7
parent fbd0e3a9a2
commit a1fe1f02e7
1 changed files with 1 additions and 1 deletions
--- a/contracts/registry/UsernameRegistrar.sol
+++ b/contracts/registry/UsernameRegistrar.sol
@ -150,7 +150,7 @@ contract UsernameRegistrar is Controlled, ApproveAndCallFallBack {
            address newOwner = ensRegistry.owner(ensNode);
            //Low level call, case dropUsername not implemented or failing, proceed release. 
            //Invert (!) to supress warning, return of this call have no use.
-            !newOwner.call(
+            !newOwner.call.gas(80000)(
                abi.encodeWithSignature(
                    "dropUsername(bytes32)",
                    _label