diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/postmaster/pgstat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c index 6b60f293e94..d87d9d06ee2 100644 --- a/src/backend/postmaster/pgstat.c +++ b/src/backend/postmaster/pgstat.c @@ -6916,15 +6916,15 @@ pgstat_recv_replslot(PgStat_MsgReplSlot *msg, int len) return; /* it must be a valid replication slot index */ - Assert(idx >= 0 && idx < max_replication_slots); + Assert(idx < nReplSlotStats); if (msg->m_drop) { /* Remove the replication slot statistics with the given name */ - memcpy(&replSlotStats[idx], &replSlotStats[nReplSlotStats - 1], - sizeof(PgStat_ReplSlotStats)); + if (idx < nReplSlotStats - 1) + memcpy(&replSlotStats[idx], &replSlotStats[nReplSlotStats - 1], + sizeof(PgStat_ReplSlotStats)); nReplSlotStats--; - Assert(nReplSlotStats >= 0); } else { |