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vacuumlo: Avoid unlikely memory leak.

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Spotted by Coverity.  This isn't likely to matter in practice, but
there's no harm in fixing it.

Michael Paquier
This commit is contained in:
Robert Haas 2015-01-14 15:14:20 -05:00
parent 59f71a0d0b
commit 4a0a5f21fa
1 changed files with 9 additions and 0 deletions
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9
contrib/vacuumlo/vacuumlo.c
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@ -240,6 +240,12 @@ vacuumlo(const char *database, const struct _param * param)
fprintf(stderr, "Out of memory\n"); fprintf(stderr, "Out of memory\n");
PQclear(res); PQclear(res);
PQfinish(conn); PQfinish(conn);
if (schema != NULL)
PQfreemem(schema);
if (schema != NULL)
PQfreemem(table);
if (schema != NULL)
PQfreemem(field);
return -1; return -1;
} }
@ -256,6 +262,9 @@ vacuumlo(const char *database, const struct _param * param)
PQclear(res2); PQclear(res2);
PQclear(res); PQclear(res);
PQfinish(conn); PQfinish(conn);
PQfreemem(schema);
PQfreemem(table);
PQfreemem(field);
return -1; return -1;
} }
PQclear(res2); PQclear(res2);