TD2005 Memoryleak with ActiveX-Events

[Manuel Volz]

 Posted by:  Manuel Volz 

In Runtime-Mode, the implementation of an AX-Event is eating 4k each second.
(The event will be fired 500 times a second.)

The Event was inserted with the Code-Assistant
On Update
Parameters
XtremeCommandBars_ICommandBarControl: Control
Actions
empty or not doesn't make a difference

If i remove the Parameter (the event is than useless) there is no leak

Strange: in Debugmode there is also no problem.

There seems to be other memory leaks with Ax-Controls. Creating windows with
Ax-Controls in a loop (1000 times) are eating memory constantly.

Best regards
Manuel Volz

[cschubert]

 Posted by:  Christian Schubert 

Manuel,

which version of XtremeCommandBars are you using? I'm using 9.80 with PTF1
and had no problems so far though I must admit that I did not especially
check for leaks nor use the Update event at all (using a function that is
called 500 times a second sounds just crazy to me :wink:) There are several
problems of TD2005 with events (inheritance across more than one level is
just a nightmare) but this could also be a problem of the ActiveX control.
BTW Codejock support is quite good at this point. I encountered a GPF with
9.80 in a special situation and they took my compiled sample app, the 30MB
runtime setup and fixed the problem within just a few days (I wish I could
say the same thing about the GUPTA support...). Perhaps you should ask them.

Christian Schubert