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Commit6b75942

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I've found a memory leak in libecpg of PostgreSQL 7.0.3.
The leak is caused by the memory allocation insrc/interfaces/ecpg/lib/execute.c in line 669 which is never freed.Adding a "free(array_query);" after PQexec in line 671 seems to fix theleak.Thorsten Knabe
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‎src/interfaces/ecpg/lib/execute.c

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -341,6 +341,7 @@ ECPGis_type_an_array(int type,const struct statement * stmt,const struct variabl
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array_query= (char*)ecpg_alloc(strlen("select typelem from pg_type where oid=")+11,stmt->lineno);
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sprintf(array_query,"select typelem from pg_type where oid=%d",type);
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query=PQexec(stmt->connection->connection,array_query);
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free(array_query);
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if (PQresultStatus(query)==PGRES_TUPLES_OK)
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{
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isarray=atol((char*)PQgetvalue(query,0,0));
@@ -1005,7 +1006,7 @@ ECPGdo(int lineno, const char *connection_name, char *query,...)
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*
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* Copyright (c) 2000, Christof Petig <christof.petig@wtal.de>
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*
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* $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.15 2000/12/18 11:33:54 meskes Exp $
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* $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.16 2001/01/02 22:03:02 momjian Exp $
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*/
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PGconn*ECPG_internal_get_connection(char*name);

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