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Fixed two memory leaks in ecpglib.

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This commit is contained in:
Michael Meskes 2006-06-06 11:36:00 +00:00
parent c8fc48e257
commit 8fc6b3dbf3
1 changed files with 6 additions and 1 deletions
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7
src/interfaces/ecpg/ecpglib/data.c
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@ -1,4 +1,4 @@
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.20.2.2 2005/08/24 10:35:54 meskes Exp $ */ /* $Header: /cvsroot/pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.20.2.3 2006/06/06 11:36:00 meskes Exp $ */
#define POSTGRES_ECPG_INTERNAL #define POSTGRES_ECPG_INTERNAL
#include "postgres_fe.h" #include "postgres_fe.h"
@ -426,6 +426,7 @@ ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
if (garbage_left(isarray, scan_length, compat)) if (garbage_left(isarray, scan_length, compat))
{ {
free(nres);
ECPGraise(lineno, ECPG_NUMERIC_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval); ECPGraise(lineno, ECPG_NUMERIC_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false); return (false);
} }
@ -438,6 +439,8 @@ ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
PGTYPESnumeric_copy(nres, (numeric *) (var + offset * act_tuple)); PGTYPESnumeric_copy(nres, (numeric *) (var + offset * act_tuple));
else else
PGTYPESnumeric_to_decimal(nres, (decimal *) (var + offset * act_tuple)); PGTYPESnumeric_to_decimal(nres, (decimal *) (var + offset * act_tuple));
free(nres);
break; break;
case ECPGt_interval: case ECPGt_interval:
@ -469,6 +472,7 @@ ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
if (garbage_left(isarray, scan_length, compat)) if (garbage_left(isarray, scan_length, compat))
{ {
free(ires);
ECPGraise(lineno, ECPG_INTERVAL_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval); ECPGraise(lineno, ECPG_INTERVAL_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false); return (false);
} }
@ -478,6 +482,7 @@ ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
ires = PGTYPESinterval_from_asc("0 seconds", NULL); ires = PGTYPESinterval_from_asc("0 seconds", NULL);
PGTYPESinterval_copy(ires, (interval *) (var + offset * act_tuple)); PGTYPESinterval_copy(ires, (interval *) (var + offset * act_tuple));
free(ires);
break; break;
case ECPGt_date: case ECPGt_date:
if (pval) if (pval)