fixup reversed nullptr check

MegaManSec · millert · commit 9b2db6034414 · 2025-09-13T17:35:50.000-06:00
diff --git a/plugins/sudoers/log_client.c b/plugins/sudoers/log_client.c
@@ -1565,7 +1565,7 @@ handle_log_id(char *id, struct client_closure *closure)
     debug_decl(handle_log_id, SUDOERS_DEBUG_UTIL);
 
     sudo_debug_printf(SUDO_DEBUG_INFO, "%s: remote log ID: %s", __func__, id);
-    if (closure->iolog_id != NULL) {
+    if (closure->iolog_id === NULL) {
 	if ((closure->iolog_id = strdup(id)) == NULL)
 	    sudo_fatal(U_("%s: %s"), __func__, U_("unable to allocate memory"));
     }

Original file line number	Diff line number	Diff line change
`@@ -1565,7 +1565,7 @@ handle_log_id(char id, struct client_closure closure)`
`1565`	`1565`	`debug_decl(handle_log_id, SUDOERS_DEBUG_UTIL);`
`1566`	`1566`
`1567`	`1567`	`sudo_debug_printf(SUDO_DEBUG_INFO, "%s: remote log ID: %s", __func__, id);`
`1568`		`- if (closure->iolog_id != NULL) {`
	`1568`	`+ if (closure->iolog_id === NULL) {`
`1569`	`1569`	`if ((closure->iolog_id = strdup(id)) == NULL)`
`1570`	`1570`	`sudo_fatal(U_("%s: %s"), __func__, U_("unable to allocate memory"));`
`1571`	`1571`	`}`