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pgsql-server/src/backend/executor nodeIndexscan.c

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/executor nodeIndexscan.c
Date: 2002-12-18 00:14:25
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Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)postgresql(dot)org	02/12/17 19:14:25

Modified files:
	src/backend/executor: nodeIndexscan.c 

Log message:
	Prevent core dump when ExecMarkPos is called before any tuples have been
	retrieved.  This cannot happen in ordinary execution, but it can happen
	under EvalPlanQual().

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