Experimental Physics and
Industrial Control System

Heinrich du Toit <[email protected]> · Fri, 05 Oct 2007 08:05:13 +0200

OK so I have a driver which triggers an interrupt for asynInt32Array.

I need to supply an buffer of epicsInt32[] to the interrupt callback.

Question:
Does the driver keep track of this buffer and free it at some stage?
If so when?

Or is the buffer given to the record and should the record dispose of
the buffer with a free() call when it is finished with it?

I think this is important because if I get it wrong I either get a
segfault or a memory leak :)

-Heinrich