Zero out group_plugin on unload just to be safe.

diff --git a/plugins/sudoers/group_plugin.c b/plugins/sudoers/group_plugin.c
index da3adc68000741a8f9c89dc4f3e45c70e914c631..5058687402bccfa628e37e41daa6278fd8342869 100644 (file)
--- a/plugins/sudoers/group_plugin.c
+++ b/plugins/sudoers/group_plugin.c
@@ -159,6 +159,7 @@ done:
        if (group_handle != NULL) {
            dlclose(group_handle);
            group_handle = NULL;
+           group_plugin = NULL;
        }
     }
 
@@ -171,6 +172,7 @@ group_plugin_unload(void)
     (group_plugin->cleanup)();
     dlclose(group_handle);
     group_handle = NULL;
+    group_plugin = NULL;
 }
 
 int