apply: carefully strdup a possibly-NULL name

diff --git a/builtin/apply.c b/builtin/apply.c
index b4428ea34f53d94e3733796777866e73531f06b5..f69a864abe8073b60a0cef743e98d249e3005796 100644 (file)
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -898,7 +898,7 @@ static void parse_traditional_patch(const char *first, const char *second, struc
                        patch->old_name = name;
                } else {
                        patch->old_name = name;
-                       patch->new_name = xstrdup(name);
+                       patch->new_name = null_strdup(name);
                }
        }
        if (!name)