Re: (insert 8000) crashes XEmacs 21.2.16

Ben Wing <ben(a)666.com&gt; writes: Thanks. I found bug in Finsert_char and others. It calls CHECK_CHAR_COERCE_INT but it is not sufficient. Its definition is #define CHECK_CHAR_COERCE_INT(x) do { \ if (CHARP (x)) \ ; \ else if (CHAR_INTP (x)) \ x = make_char (XINT (x)); \ else \ x = wrong_type_argument (Qcharacterp, x); \ } while (0) so it accepts integer as an argument. (insert-char ?8000) is OK while (insert-char 8000) makes XEmacs crash. It should reject integer argument, right? Other function which call CHECK_CHAR_COERCE_INT is also broken. For example, you can crash XEmacs with (make-string 1 8000). How should I fix this? Should I change CHECK_CHAR_COERCE_INT not to accept integer or make new macro CHECK_CHAR_COERCE which doesn't accept integer? BTW, I couldn't find Finsert_markers. I found Finsert_before_markers but it just calls buffer_insert_1 when argument is char or int. So it's OK when we fix buffer_insert_1. -- Yoshiki Hayashi