Commit763b8f5

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Fix SerializeSnapshot not to overrun the allocated space.

Rushabh Lathia

1 parent369c0b0 commit763b8f5Copy full SHA for 763b8f5

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1515,7 +1515,7 @@ SerializeSnapshot(Snapshot snapshot, char *start_address)`
`1515`	`1515`	`* snapshot taken during recovery; all the top-level XIDs are in subxip as`
`1516`	`1516`	`* well in that case, so we mustn't lose them.`
`1517`	`1517`	`*/`
`1518`		`-if (snapshot->subxcnt>0)`
	`1518`	`+if (serialized_snapshot->subxcnt>0)`
`1519`	`1519`	`{`
`1520`	`1520`	`Sizesubxipoff=sizeof(SerializedSnapshotData)+`
`1521`	`1521`	`snapshot->xcnt*sizeof(TransactionId);`

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