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Fix a memory leak in psql: we'd leak a few PGresult handles if

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a connectivity error occurred while executing one of the queries
for "\d <table>". Not serious, but still worth fixing. Patch from
Brendan Jurd.
This commit is contained in:
Neil Conway 2006-11-08 01:22:55 +00:00
parent 8964b41c7b
commit 415b925345
1 changed files with 8 additions and 1 deletions
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9
src/bin/psql/describe.c
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@ -3,7 +3,7 @@
* *
* Copyright (c) 2000-2006, PostgreSQL Global Development Group * Copyright (c) 2000-2006, PostgreSQL Global Development Group
* *
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.147 2006/10/09 23:30:33 tgl Exp $ * $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.148 2006/11/08 01:22:55 neilc Exp $
*/ */
#include "postgres_fe.h" #include "postgres_fe.h"
#include "describe.h" #include "describe.h"
@ -1171,7 +1171,14 @@ describeOneTableDetails(const char *schemaname,
result6 = PSQLexec(buf.data, false); result6 = PSQLexec(buf.data, false);
if (!result6) if (!result6)
{
PQclear(result1);
PQclear(result2);
PQclear(result3);
PQclear(result4);
PQclear(result5);
goto error_return; goto error_return;
}
else else
inherits_count = PQntuples(result6); inherits_count = PQntuples(result6);