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Fix integer overflow (#435)

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* Fix MAX_BUCKETS_MEM overflow

* Fix MAX_QUERY_BUF overflow

* Fix int overflow in IsBucketValid function

* Add missing newline

* Remove test for max value of pgsm_query_shared_buffer parameter

* Tune tests

* Cleanup

* Use int64 type instead of long long
This commit is contained in:
Artem Gavrilov
2024-04-05 14:34:30 +02:00
committed by GitHub
parent 7ea569e6bc
commit 64c71f98de
10 changed files with 225 additions and 7 deletions
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2
pg_stat_monitor.c
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@@ -1999,7 +1999,7 @@ IsBucketValid(uint64 bucketid)
TimestampDifference(pgsm->bucket_start_time[bucketid], current_tz, &secs, &microsecs);
if (secs > (pgsm_bucket_time * pgsm_max_buckets))
if (secs > ((int64)pgsm_bucket_time * pgsm_max_buckets))
return false;
return true;
}