[Lazarus] Debugger stops in c dll even when no breakpoint set
luca at wetron.es
Wed Nov 24 14:38:34 CET 2021
El 24/11/21 a les 14:29, Martin Frb via lazarus ha escrit:
>> I don't know where that message came from, but is there a way to see
>> it while debugging the application under lazarus?
> I would guess this is based on
> Now there are 2 modes: "standard" and "full"
> Note: this is only about mem on the heap. Local vars on the stack are
> not affected (except, if (like objects) they are pointers to the heap,
> then the heap part (and only that) will be affected)
> "Standard" only detects, overruns when mem is freed.
> If I understand this correctly, in FPC you can enable -gh heaptrc, and
> this will do something similar, but limited...
Yes, I routinely do that, but it only works for pascal code. In this
case it was a c dll (that I wrote as a bridge between another dll and my
pascal code) so heaptrc wouldn't catch that error.
I suppose the message comes from some windows core dll and windbg can
display it, I don't know if and how gdb can (I'm not using fpdebug yet,
maybe it can?).
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