lazarus at mfriebe.de
Wed Jun 13 12:40:06 CEST 2012
On 12/06/2012 14:14, Antonio Fortuny wrote:
> /*Call trace for block $001D62B0 size 16*/ <<======== my block, looks OK
> /* $0040D628
> $004FAA4E TCONTROL__CLICK, line 2735 of ./include/control.inc
> $00512A7F TBUTTONCONTROL__CLICK, line 56 of
> $005130B6 TCUSTOMBUTTON__CLICK, line 175 of ./include/buttons.inc
> $00513711 TBUTTON__CLICK, line 355 of ./include/buttons.inc
> $005129AA TBUTTONCONTROL__WMDEFAULTCLICKED, line 26 of
> $004EDBEF TWINCONTROL__WNDPROC, line 5298 of
Ok, I can reproduce it. And that means your settings and all are ok.
However I do not have a solution. Best to ask on the fpc mailinglist.
This is what I found.
- It only happens with "reallocmem" (probably other similar commands)
- It works fine, if you create a leak as follows "TObject.Create;" (and
never free it)
Reallocmem is NOT inlined
But, from looking at the assembler code, it seems that it does not setup
a stackframe as other code does. I **guess** the stuck dumpng code has a
problem with this minimal frame.
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