Commita95d15f

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Only try to do a graceful disconnect if we've successfully loaded the

shared library with the disconnect function in it. Fixes segmentationfault reported by Jeff Davis.Fujii Masao

1 parent325e9cb commita95d15fCopy full SHA for a95d15f

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Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@`
`29`	`29`	`*`
`30`	`30`	`*`
`31`	`31`	`* IDENTIFICATION`
`32`		`- * $PostgreSQL: pgsql/src/backend/replication/walreceiver.c,v 1.7 2010/03/21 00:17:58 petere Exp $`
	`32`	`+ * $PostgreSQL: pgsql/src/backend/replication/walreceiver.c,v 1.8 2010/04/13 08:16:09 mha Exp $`
`33`	`33`	`*`
`34`	`34`	`*-------------------------------------------------------------------------`
`35`	`35`	`*/`
`@@ -330,7 +330,8 @@ WalRcvDie(int code, Datum arg)`
`330`	`330`	`SpinLockRelease(&walrcv->mutex);`
`331`	`331`
`332`	`332`	`/* Terminate the connection gracefully. */`
`333`		`-walrcv_disconnect();`
	`333`	`+if (walrcv_disconnect!=NULL)`
	`334`	`+walrcv_disconnect();`
`334`	`335`	`}`
`335`	`336`
`336`	`337`	`/* SIGHUP: set flag to re-read config file at next convenient time */`

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