Fix memory leak in basic256sha256 endpoint creation
Fix memory leak in basic256sha256 endpoint creation

jpfr/open62541,jpfr/open62541,JGrothoff/open62541,StalderT/open62541,StalderT/open62541,JGrothoff/open62541,JGrothoff/open62541,JGrothoff/open62541,jpfr/open62541,open62541/open62541,StalderT/open62541,jpfr/open62541,open62541/open62541,open62541/open62541,open62541/open62541,StalderT/open62541