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Diffstat (limited to 'cachedb/cachedb.c')
| -rw-r--r-- | cachedb/cachedb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cachedb/cachedb.c b/cachedb/cachedb.c index eed4d5fd9bed..e948a6b0dd34 100644 --- a/cachedb/cachedb.c +++ b/cachedb/cachedb.c @@ -465,6 +465,7 @@ packed_rrset_ttl_subtract(struct packed_rrset_data* data, time_t subtract) data->rr_ttl[i] -= subtract; else data->rr_ttl[i] = 0; } + data->ttl_add = (subtract < data->ttl_add) ? (data->ttl_add - subtract) : 0; } /* Adjust the TTL of a DNS message and its RRs by 'adjust'. If 'adjust' is |