Description

The value returned by operator new is compared with null:

• keycloak/crypto/default/src/main/java/org/keycloak/crypto/def/BCUserIdentityExtractorProvider.java

  Lines 75 to 76 in 81d29a0

  	X500Name name = new X500Name(x500Name.apply(certs).getName());
  	if (name != null) {

• keycloak/crypto/fips1402/src/main/java/org/keycloak/crypto/fips/BCFIPSUserIdentityExtractorProvider.java

  Lines 73 to 74 in 81d29a0

  	X500Name name = new X500Name(x500Name.apply(certs).getName());
  	if (name != null) {

• keycloak/services/src/main/java/org/keycloak/services/resources/admin/info/ServerInfoAdminResource.java

  Lines 164 to 169 in 81d29a0

  	List<String> providerIds = new LinkedList<>(session.listProviderIds(spi.getProviderClass()));
  	Collections.sort(providerIds);
  	Map<String, ProviderRepresentation> providers = new HashMap<>();
  	if (providerIds != null) {

In Java, the new operator never returns null so these checks will always return true

Found by Linux Verification Center with SVACE