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From:gary clark Date:December 29 2006 10:58pm
Subject:using the 'use' query.
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Hello,

Running mysqlpp 2.1.1 on Windows XP and 5.0 mysql.
 
Been trying tracking down what appears to be a leak. A
wee bit bizarre.

I have a column in a mysql database called messageData
is a VARCHAR(4096).

I have the following code extract:

mysqlpp::Query query = _con.query();
mysqlpp::ResUse res = query.use();

mysqlpp::Row row;
try {

      if (res)
      {
         while(row=res,fetch_row())
         {
         }
      }
}
catch (exception & er)
{
   cout << "Failed Dude! " << endl;
   return 0;
}

Seems straightforward. It always ends up going to
"Failed Dude".
It then pops a leak. I commented out the above code
and it no longer leaks.

Can somebody be so kind to enlighten me on what I
assume to be misuse of the above so I can avoid the
leak.

Thanks,
Garyc


Thread
error C2065: 'ulong' : undeclared identifier during buildIan Miller29 Dec
  • Re: error C2065: 'ulong' : undeclared identifier during buildWarren Young29 Dec
    • using the 'use' query.gary clark29 Dec
    • Re: error C2065: 'ulong' : undeclared identifier during buildIan Miller30 Dec
Re: using the 'use' query.gary clark30 Dec
Re: using the 'use' query.gary clark31 Dec
  • Re: using the 'use' query.gary clark2 Jan
    • Re: using the 'use' query.Matt Dargavel3 Jan
      • Re: using the 'use' query.gary clark3 Jan
      • Re: using the 'use' query.gary clark3 Jan
      • Re: using the 'use' query.gary clark3 Jan
        • Re: using the 'use' query.Warren Young3 Jan
          • Re: using the 'use' query.gary clark3 Jan
            • Re: using the 'use' query.Warren Young5 Jan
              • Re: using the 'use' query.gary clark5 Jan
                • Conversion Errorgary clark6 Jan
                  • Re: Conversion ErrorWarren Young6 Jan