Tom Lane wrote:
> Mark Harrison <mh@pixar.com> writes:
>
>> res = PQexec(conn,"DECLARE cur CURSOR FOR select * from assets limit 8888"); printf("PQexec declare %s\n",
PQresStatus(PQresultStatus(res)));
>> PQclear(res);
>
>
>> rc = PQsendQuery(conn, fetchstr);
>> printf("PQsendQuery %d\n", rc);
>> PQclear(res);
>
>
> You just re-cleared an already cleared result. This probably caused a
> double free, corrupting malloc's datastructures. The later crash within
> malloc is not surprising...
Ah, everything's better now... Thanks very much!
Mark
