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Fix crash in pg_replication_slot_advance
We were trying to use a LSN variable after releasing its containing slot structure. Reported by: tushar Author: amul sul Reviewed-by: Petr Jelinek, Masahiko Sawada Discussion: https://postgr.es/m/94ba999c-f76a-0423-6523-b8d531dfe4c7@enterprisedb.com
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@ -480,8 +480,7 @@ pg_replication_slot_advance(PG_FUNCTION_ARGS)
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(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
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(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
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errmsg("cannot move slot to %X/%X, minimum is %X/%X",
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errmsg("cannot move slot to %X/%X, minimum is %X/%X",
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(uint32) (moveto >> 32), (uint32) moveto,
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(uint32) (moveto >> 32), (uint32) moveto,
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(uint32) (MyReplicationSlot->data.confirmed_flush >> 32),
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(uint32) (startlsn >> 32), (uint32) startlsn)));
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(uint32) (MyReplicationSlot->data.confirmed_flush))));
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}
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}
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if (OidIsValid(MyReplicationSlot->data.database))
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if (OidIsValid(MyReplicationSlot->data.database))
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