El 30/09/16 a les 11:15, Luca Olivetti via Lazarus ha escrit:
El 29/09/16 a les 19:35, Luca Olivetti via Lazarus ha escrit:
Hello,
I'm playing with lazarus 1.6 (a bit late, I know) with fpc 2.6.4, win32,
and I have a strange problem with the ide:
the object inspector information box shows nothing and, eventually, when
I click on fields in the object inspector, lazarus becomes unresponsive
and then crashes.
If try to begug the ide under lazarus (tried both with the old 1.4.4 and
the new 1.6), I see that it crashes in the heap manager (heap.inc) when
it tries to allocate 1117978624 bytes (!)
This is the call stack:
[snip]
FWIW, "transplanting" the version of turbopower_ipro from lazarus 1.4.4
to 1.6 (and defining html_print in its lpk otherwise it doesn't compile)
"solves" this problem.
I now found that the problem is with the directive
{$MODESWITCH NESTEDPROCVARS}.
If I compile the old turbopower_ipro with this directive (even if it
doesn't need it) it doesn't work (the information box doesn't show
anything, though I didn't manage to crash lazarus yet), while if I
rewrite the new iphtml.pas in order to remove the directive it works OK.
A bug in fpc 2.6.4?
Bye
--
Luca Olivetti
Wetron Automation Technology http://www.wetron.es/
Tel. +34 93 5883004 (Ext.3010) Fax +34 93 5883007
--
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