Don't cast off_t to 32-bit type for output, bug fix off_t is most likely a 64-bit integer, so casting it to a 32-bit type for output could lose data. There are more issues like this in the tree, but this is an instance where this could actually happen in practice, since base backups are routinely larger than 4 GB. So this is separated out as a bug fix.
Reviewed-by: Heikki Linnakangas <[email protected]> Discussion: https://www.postgresql.org/message-id/flat/20ce62fa-47fc-457b-b504-12f3c1651726%40eisentraut.org Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/67235209ca05348bf388db731cee64895428b164 Modified Files -------------- src/backend/backup/basebackup_server.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
