Merge pull request #359 from ikerexxe/rest_resource_leak

Fix covscan RESOURCE_LEAK

src/newgrp.c

@@ -162,8 +162,9 @@ static void check_perms (const struct group *grp,
 	 */
 	spwd = xgetspnam (pwd->pw_name);
 	if (NULL != spwd) {
-		pwd->pw_passwd = spwd->sp_pwdp;
+		pwd->pw_passwd = xstrdup (spwd->sp_pwdp);
 	}
+	spw_free (spwd);
 
 	if ((pwd->pw_passwd[0] == '\0') && (grp->gr_passwd[0] != '\0')) {
 		needspasswd = true;

src/passwd.c

@@ -553,6 +553,11 @@ static char *update_crypt_pw (char *cp)
 
 		strcpy (newpw, "!");
 		strcat (newpw, cp);
+#ifndef USE_PAM
+		if (do_update_pwd) {
+			free (cp);
+		}
+#endif /* USE_PAM */
 		cp = newpw;
 	}
 	return cp;