Don't write to sbp if it is NULL

2011-11-17 16:33:32 -05:00
parent eb687d2a4e
commit c189fa5f55
1 changed files with 2 additions and 1 deletions
--- a/plugins/sudoers/goodpath.c
+++ b/plugins/sudoers/goodpath.c
@@ -54,7 +54,8 @@ sudo_goodpath(const char *path, struct stat *sbp)
 	    rval = TRUE;
 	else
 	    errno = EACCES;
-	(void) memcpy(sbp, &sb, sizeof(struct stat));
+	if (sbp)
+	    (void) memcpy(sbp, &sb, sizeof(struct stat));
    }

    debug_return_int(rval);