Mattias,
I am not sure what you mean by 'backtrace'. Maybe the callstack? I send it
as an attachment.
Best regards, Ad
----- Original Message -----
From: "Mattias Gaertner" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, August 28, 2006 12:17 AM
Subject: Re: [lazarus] a possible (small) bug? [win32]
On Sun, 27 Aug 2006 22:15:06 +0200
"Ad Rienks" <[EMAIL PROTECTED]> wrote:
Hello,
In an application I have the following line:
MessageDlg(IntToStr(InputEdit.GetTextLen), mtInformation,
[mbClose], 0)
running the program I get the Error: Project raised exception class
'External: SIGSEGV'., jumping to the file messagedialogs.inc:
line125 CancelValue := ButtonResults[ModalEscapeValue (Buttons)];
Can you create a backtrace?
--------------------------------------------------------------------------------
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#0 GETPROMPTUSERBUTTONS([MBCLOSE], -1, 6, 457236) at messagedialogs.inc:125
#1 MESSAGEDLG((ANSISTRING) $8d274, MTINFORMATION, [MBCLOSE], 0) at
messagedialogs.inc:149
#2 TFORM1__KWICALC((^TFORM1) $defd0) at KwiPasCalcF.pas:50
#3 TFORM1__INPUTEDITKEYPRESS((^TOBJECT) $e0400, 13 #13, (^TFORM1) $defd0) at
KwiPasCalcF.pas:33
#4 TWINCONTROL__KEYPRESS(13 #13, (^TWINCONTROL) $e0400) at wincontrol.inc:3605
#5 TWINCONTROL__DOKEYPRESS({MSG = 48386, CHARCODE = 13, UNUSED = 284, KEYDATA =
18612225, RESULT = 0}, (^TWINCONTROL) $e0400) at wincontrol.inc:3842
#6 TWINCONTROL__CNCHAR({MSG = 48386, CHARCODE = 13, UNUSED = 284, KEYDATA =
18612225, RESULT = 0}, (^TWINCONTROL) $e0400) at wincontrol.inc:4849
#7 TOBJECT__DISPATCH(<incomplete type>, <incomplete type>) at :0
#8 TCONTROL__WNDPROC({MSG = 48386, WPARAM = 18612237, LPARAM = 18612225, RESULT
= 0, WPARAMLO = 13, WPARAMHI = 284, LPARAMLO = 1, LPARAMHI = 284, RESULTLO = 0,
RESULTHI = 0}, (^TCONTROL) $e0400) at control.inc:1544
#9 TWINCONTROL__WNDPROC({MSG = 48386, WPARAM = 18612237, LPARAM = 18612225,
RESULT = 0, WPARAMLO = 13, WPARAMHI = 284, LPARAMLO = 1, LPARAMHI = 284,
RESULTLO = 0, RESULTHI = 0}, (^TWINCONTROL) $e0400) at wincontrol.inc:3381
#10 DELIVERMESSAGE((^TOBJECT) $e0400, {MSG = 48386, WPARAM = 18612237, LPARAM =
18612225, RESULT = 0, WPARAMLO = 13, WPARAMHI = 284, LPARAMLO = 1, LPARAMHI =
284, RESULTLO = 0, RESULTHI = 0}) at Win32Proc.pp:568
#11 WINDOWPROC(591798, 258, 13, 18612225) at win32callback.inc:1816
#12 USER32!GetDC at :0
#13 ?? at :0
#14 ?? at :0
#15 ?? at :0
#16 ?? at :0
#17 CHECKMOUSEMOVEMENT at win32callback.inc:154
#18 USER32!GetDC at :0
#19 CHECKMOUSEMOVEMENT at win32callback.inc:154
#20 USER32!GetWindowLongW at :0
