Use OpenBSD-compatible freezero() in place of explicit_bzero() + free()

2020-08-10 19:24:33 -06:00
parent cef6e3687e
commit ce97ca28db
19 changed files with 105 additions and 37 deletions
--- a/plugins/sudoers/auth/pam.c
+++ b/plugins/sudoers/auth/pam.c
@@ -732,8 +732,7 @@ done:
 	    struct pam_response *pr = &reply[n];

 	    if (pr->resp != NULL) {
-		explicit_bzero(pr->resp, strlen(pr->resp));
-		free(pr->resp);
+		freezero(pr->resp, strlen(pr->resp));
 		pr->resp = NULL;
 	    }
 	}