example, the IDs are stuffed into struct
coding_system.charbuf[i] entries, which are 'int'. */
int old_size = charset_table_size;
+ ptrdiff_t new_size = old_size;
struct charset *new_table =
- xpalloc (0, &charset_table_size, 1,
+ xpalloc (0, &new_size, 1,
min (INT_MAX, MOST_POSITIVE_FIXNUM),
sizeof *charset_table);
memcpy (new_table, charset_table, old_size * sizeof *new_table);
charset_table = new_table;
+ charset_table_size = new_size;
/* FIXME: This leaks memory, as the old charset_table becomes
unreachable. If the old charset table is charset_table_init
then this leak is intentional; otherwise, it's unclear.