Hi, I have a QSqlQueryModel, which I feed a query with setQuery(const QSqlQuery & query). Works great the first time I do this. Works too, if I use setQuery(const QSqlQuery & query) a second+ time to change the query. However, after the 1st time I get on the console:
> ?libqsqlpsql.so? -- 0 -- Unable to free statement: ERROR: prepared statement > "qpsqlpstmt_<X>" does not exist The program works as expected, but messages like that make me a bit nervous and I try everything to get rid of them. The only way I found to avoid this was to create for each setQuery call a QSqlQuery on the heap and never delete it... ugly memory leak. Here is a similar bug report on SO: http://stackoverflow.com/questions/12888134/qtsql-prepared-statement-qpsqlpstmt-1-does-not-exist-on-clear-of-model I don't call clear on my QSqlQueryModel (though I tried this too) before I deleted the query. I suppose the destructor of QSqlQuery does something after the db connection was dropped. Anyone a comment on this before I write a possibly useless bug report? Guido _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
