prevent gas errors with low level call

status-im · Sep 30, 2018 · a1fe1f02e7e0d8f19871f9a9dedbf3bd4cce3a4b · a1fe1f0
1 parent fbd0e3a
commit a1fe1f02e7e0d8f19871f9a9dedbf3bd4cce3a4b
Unified Split

Showing with 1 addition and 1 deletion.

+1 −1 contracts/registry/UsernameRegistrar.sol
diff --git 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