I seem to have created a situation where the garbage collector gets in an infinite loop.
I added one section of code where I create a RexxBufferObject for a
struct, and now when a program ends and the interpreter goes to
terminate, it seems to get stuck in an infinite loop. I can see the
CPU at 100%. I attach the debugger and break all, then run / break,
run / break and it is always somewhere in the collectAndUninit /
collect / sweep ... cycle.
The code is no different than what I've been doing, basically:
RexxBufferObject pddBuffer = c->NewBuffer(sizeof(pCDynamicDialog));
if ( pddBuffer == NULLOBJECT )
{
goto done_out;
}
pCDynamicDialog pcdd = (pCDynamicDialog)c->BufferData(pddBuffer);
memset(pcdd, 0, sizeof(CDynamicDialog));
pcdd->dlgAdm = pcpbd->dlgAdm;
//c->SetObjectVariable("DYNAMICCSELF", pddBuffer);
I tried commenting out setting the object variable to see if that
would clear things up, but it didn't If I comment out the whole
section then everything works again. I've been making changes and
doing a lot of testing as I go, and it really seems as though adding
that one allocation of NewBuffer() is causing this.
I'm stumped. <grin> I'll attach the stack traces, in a file, for
doing the break several times so you can look at it when you have
time.
--
Mark Miesfeld
show.rick
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