Memory leak in sub-array schema structure

Hi,
I am seeing some memory leak when using sub-array schema. Please find the snippet of the schema and code below. I have also listed the leak traces. I am doing avro_value_decref() for the root record. Can you please let me know is there any issue in the below coding? Do we need to free() sub-array separately? I tried to reset the db_record using avro_value_reset(), but no luck.

Also, I tried to free member_list using avro_value_decref(), but that also not fixed this leak issue. Please guide me if there are anything to be changed in the below logic?

{
"name": "DBItems",
"type": "record",
"fields": [

{ "name": "db_name", "type" : "string" }

,

{ "name": "time", "type" : "long" }

,
{ "name": "memberList",
"type": {
"type": "array",
"items": {
"name": "memberRecord",
"type": "record",
"fields": [

{ "name" : "db_record_1", "type" : "string" }

,

{ "name" : "db_record_2", "type" : "long" }

,

{ "name" : "db_record_3", "type" : "long" }

,
..
..
]
}
}
]

int find_from_schema_add_str(avro_value_t *record, char *name, char *value) {
avro_value_t field;
int rval;

bzero(&field, sizeof (avro_value_t));
rval = avro_value_get_by_name(record, name, &field, NULL);
if (rval)

{ return (-1); }
rval = avro_value_set_string(&field, value);
if (rval) { return (-1); }

return
}

int find_from_schema_add_long(avro_value_t *record, char *name, long value) {
avro_value_t field;
int rval;

bzero(&field, sizeof (avro_value_t));
rval = avro_value_get_by_name(record, name, &field, NULL);
if (rval)

{ return (-1); }
rval = avro_value_set_long(&field, value);
if (rval) { return (-1); }

}

avro_value_t db_record;
..
..
avro_generic_value_new(iface, &db_record);

find_from_schema_add_str(&db_record, "db_name", cal_get_wwn());
find_from_schema_add_long(&db_record, "time", genTime);

rc = avro_value_get_by_name(&db_record, "memberList", &member_list, NULL);
for (index = 0; index < num; index++)

{ avro_value_t trecord; avro_value_append(&member_list, &trecord, &new_index); find_from_schema_add_str(&trecord, "db_record_1", name); find_from_schema_add_long(&trecord, "db_record_2", val); find_from_schema_add_long(&trecord, "db_record_3", val); .. .. }

avro_value_decref(&db_record);

Memory leak
===========

Decoded Symbols:
/fabos/lib/libmp.so.1.0(snap_realloc+0x164)[0xffc8a6c]
/fabos/lib/libmp.so.1.0(realloc+0xbc)[0xffc6ba0]
/usr/lib/libavro.so.23.0.0[0xddeea90]
/usr/lib/libavro.so.23.0.0(avro_raw_array_ensure_size+0xf0)[0xddef118]
/usr/lib/libavro.so.23.0.0(avro_raw_array_append+0x44)[0xddef2b0]

..
..

Decoded Symbols:
/fabos/lib/libmp.so.1.0(snap_malloc+0x9c)[0xffc882c]
/fabos/lib/libmp.so.1.0(snap_realloc+0x58)[0xffc8960]
/fabos/lib/libmp.so.1.0(realloc+0xbc)[0xffc6ba0]
/usr/lib/libavro.so.23.0.0[0xddeea90]
/usr/lib/libavro.so.23.0.0(avro_generic_value_new+0xac)[0xddffbc8]

..
..

Decoded Symbols:
/fabos/lib/libmp.so.1.0(snap_malloc+0x9c)[0xffc882c]
/fabos/lib/libmp.so.1.0(snap_realloc+0x58)[0xffc8960]
/fabos/lib/libmp.so.1.0(realloc+0xbc)[0xffc6ba0]
/usr/lib/libavro.so.23.0.0[0xddeea90]
/usr/lib/libavro.so.23.0.0[0xde28d10]
/usr/lib/libavro.so.23.0.0[0xde28fc4]
/usr/lib/libavro.so.23.0.0(avro_raw_string_set+0x54)[0xde29230]