On Mon, Jan 15, 2024 at 11:32 AM Sasmit Utkarsh <utkarshsas...@gmail.com>
wrote:
> Hi Team,
>
> I am trying to test a code which basically tries to read some data from
> postgresql db in a loop through a function SQL_get_tpf_rw() whose
> definition and other details are shared in the attached file along with the
> memory leak report resulted during testing. Could you let me know if i
> missed calling anywhere PQclear()
> in SQL_get_tpf_rw() which resulted in the below .
>
> Last few lines from the report
>
>
yep: for example,
if (PQresultStatus(*res*) != PGRES_TUPLES_OK)
{
LOG_ERROR("SELECT failed: %s", PQerrorMessage(conn));
LOG_DEBUG("ROLLBACK TRANSACTION AND CHAIN");
*res* = PQexec(conn,"ROLLBACK TRANSACTION AND CHAIN");
LOG_ERROR("INVALID_FILE_ADDRESS %08X",fa);
rc = ERR_INVALID_FILE_ADDRESS;
See highlighted bits. You're reusing the res object before clearing
it. there may be other cases, but this jumped off the page.
merlin
