On 19/08/2026 03:05, Jeff Davis wrote:
The buffer in ltree_crc32_sz() is more than large enough in practice, but it didn't explicitly leave room for the NUL byte. Patch attached.
Makes sense.Looking at pg_strfold() (and other similar functions), there's no indication that there's an upper bound on the destination size like this. Does UNICODE_CASEMAP_BUFSZ work for all collation providers and locales? How about adding a comment in pg_strfold() and friends about that?
- Heikki
