ODBC driver problems
Operating system version
Description of the issue
We have some problems with Filemaker ODBC driver
It seems that there is a memory leak in the driver.
SELECT GetAs(Picture_container, 'JPEG') from SomeTable
When returned data are very large (1 MB for example), it crashes in SQLGetData.
The workaround for this bug is increasing buffer size (to 2 MB for example) for the function SQLGetData.
Can't get column attributes SQL_DESC_DISPLAY_SIZE or SQL_DESC_UNSIGNED in SQLColAttribute - it returns error.
We are using these platforms to connect to FM ODBC and both bugs are present:
python 2.7 Win64 + pypyodbc.py (https://code.google.com/p/pypyodbc/)
C++ Win64 + Qt library 5.2
C++ OSX 10.6 x64 + Qt library 5.1
Steps to reproduce the problem
Use mentioned API functions
no memory leaks