libctf: dump: do not stop dumping types on error

libctf: dump: do not stop dumping types on error

If dumping of a single type fails, we obviously can't dump it; but just
as obviously this doesn't make the other types in the types section
invalid or undumpable.  So we should not propagate errors seen when
type-dumping, but rather ignore them and carry on, so we dump as many
types as we can (leaving out the ones we can't grok).

libctf/ChangeLog
2021-10-25  Nick Alcock  <nick.alcock@oracle.com>

	* ctf-dump.c (ctf_dump_type): Do not abort on error.