Kbase P135046: When closing a Progress application, it closes with Windows error message
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
22/09/2008 |
|
Status: Unverified
SYMPTOM(s):
When closing a Progress application, it closes with Windows error message
Error message: "Instruction in the address <MEMADDR> has referenced to <MEMADDR> address. Memory could not be read. In order to terminate the program, please push OK."
when transactions are carried out on the DB, the 4GL code used calls for a custom DLL file....
FACT(s) (Environment):
OpenEdge10.1B01
Windows XP SP1
CAUSE:
If a COM handle is called in a procedure and is not released before the end of the procedure, this will generate memory problems because an ActiveX object is being called and left in limbo
FIX:
Make sure that the DLL being called with the COM handle is properly released with a "RELEASE OBJECT <comhandle>" statement