Commiteea6594

committed

Fix memory leaks in event trigger code.

Spotted by Jeff Davis.

1 parentac78c41 commiteea6594Copy full SHA for eea6594

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-3

lines changed

-3

lines changed

Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ BuildEventTriggerCache(void)`
`84`	`84`	`* the cache failed, then there might be some junk lying around`
`85`	`85`	`* that we want to reclaim.`
`86`	`86`	`*/`
`87`		`-MemoryContextReset(EventTriggerCacheContext);`
	`87`	`+MemoryContextResetAndDeleteChildren(EventTriggerCacheContext);`
`88`	`88`	`}`
`89`	`89`	`else`
`90`	`90`	`{`
`@@ -119,8 +119,9 @@ BuildEventTriggerCache(void)`
`119`	`119`	`ctl.keysize=sizeof(EventTriggerEvent);`
`120`	`120`	`ctl.entrysize=sizeof(EventTriggerCacheEntry);`
`121`	`121`	`ctl.hash=tag_hash;`
	`122`	`+ctl.hcxt=EventTriggerCacheContext;`
`122`	`123`	`cache=hash_create("Event Trigger Cache",32,&ctl,`
`123`		`-HASH_ELEM \|HASH_FUNCTION);`
	`124`	`+HASH_ELEM \|HASH_FUNCTION \|HASH_CONTEXT);`
`124`	`125`
`125`	`126`	`/*`
`126`	`127`	`* Prepare to scan pg_event_trigger in name order. We use an MVCC`
`@@ -237,6 +238,6 @@ DecodeTextArrayToCString(Datum array, char ***cstringp)`
`237`	`238`	`staticvoid`
`238`	`239`	`InvalidateEventCacheCallback(Datumarg,intcacheid,uint32hashvalue)`
`239`	`240`	`{`
`240`		`-MemoryContextReset(EventTriggerCacheContext);`
	`241`	`+MemoryContextResetAndDeleteChildren(EventTriggerCacheContext);`
`241`	`242`	`EventTriggerCache=NULL;`
`242`	`243`	`}`

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