I have an application created with Lazarus. One user is getting this message
when I create a form.
He's the only user that is seeing it, and the only thing different about his
system is it is running
XP-SP3 Swedish.
TAboutForm is a basic form with some labels, a memo and a TBitmap on it. The
code that creates it
is as follows, and it never makes it past the create call.
When it's reproducible it's 100% reproducible and stays constant. The problem is whether it happens
varies from build to build (let's say out of 7 builds it has happened 3 times). It's got me stuffed.
I'm in the process of acquiring a copy of Swedish XP to test on in a VM, but as he's over the other
side of the globe from me, and asking him to download lots of 30MB debug builds is a bit onerous, I
thought I'd ask here also.
I have absolutely no idea as to what is going on, but this has only been a problem since I upgraded
to 2.4.0 (I'm running fpc 2.4 fixes branch svn : r14896 and the App was built with Lazarus svn : r23855)
There are 19 forms in this application, and this is the *only* one it happens
with !?!
procedure Tbstmainform.MenuAboutClick(Sender: TObject);
Var
About : TAboutForm;
ZS : TDecompressionStream;
Res : TResourceStream;
begin
About := TAboutForm.Create(bstmainform);
Exception :
TApplication.HandleException Failed to create win32 control, error: 0 : ┼tgõrden
har slutf÷rts.
Stack trace:
$0055994D FINISHCREATEWINDOW, line 225 of win32wscontrols.pp
$0052D7EF TWIN32WSCUSTOMMEMO__CREATEHANDLE, line 1288 of win32wsstdctrls.pp
$004D7982 TWINCONTROL__CREATEWND, line 7018 of ./include/wincontrol.inc
$00519A1A TCUSTOMEDIT__CREATEWND, line 31 of ./include/customedit.inc
$004D7585 TWINCONTROL__CREATEHANDLE, line 6919 of ./include/wincontrol.inc
$004D85CA TWINCONTROL__HANDLENEEDED, line 7379 of ./include/wincontrol.inc
$004D7B51 TWINCONTROL__CREATEWND, line 7047 of ./include/wincontrol.inc
$004158A1 TSCROLLINGWINCONTROL__CREATEWND, line 32 of ./include/scrollingwin
control.inc
$0041A29F TCUSTOMFORM__CREATEWND, line 2137 of ./include/customform.inc
$0041B229 TFORM__CREATEWND, line 2538 of ./include/customform.inc
$004D7585 TWINCONTROL__CREATEHANDLE, line 6919 of ./include/wincontrol.inc
$004D2E0A TWINCONTROL__UPDATESHOWING, line 4207 of ./include/wincontrol.inc
$0041A84D TCUSTOMFORM__UPDATESHOWING, line 2351 of ./include/customform.inc
$004D60FD TWINCONTROL__UPDATECONTROLSTATE, line 5971 of ./include/wincontrol
.inc
$004D942B TWINCONTROL__CMVISIBLECHANGED, line 7813 of ./include/wincontrol.i
nc
$0040B8BA TOBJECT__DISPATCH, line 467 of /home/brad/devel/fpc/fpc_2.4.0/fpc/
rtl/inc/objpas.inc
$004D4A32 TWINCONTROL__WNDPROC, line 5116 of ./include/wincontrol.inc
--
Dolphins are so intelligent that within a few weeks they can
train Americans to stand at the edge of the pool and throw them
fish.
--
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