Fix for CVE-2022-33140 in apache/nifi (project apache__nifi_CVE-2022-33140_1.16.2), commit a1306a19f78e11c2d809e9aef24336669461403a
Fixed file: nifi-registry/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/security/authorization/shell/ShellUserGroupProvider.java
Fixed class: ShellUserGroupProvider (lines 51-716)
Fixed method: preDestruction (lines 377-386)
Method signature: void preDestruction()