Hi,
I placed a ImageList on a form. Added two images (xpm-files from
lazarus/image directory). The placed a PageControl on the form and added
two pages.
Assigned the ImageList to the PageControl.Images property. When ever you
switch to the form you get a message 'Invalid Type cast'. The third time
Lazarus crashed.
lazarus.pp - unhandled exception
Note: GetTextBuf is overridden for: :�(_
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 2542048 (LWP 27636)]
0x00000000 in ?? ()
(gdb) bt
#0 0x00000000 in ?? ()
#1 0x0813ec25 in TCONTROL__GETTEXT (this=0xe669cc) at control.inc:2241
#2 0x081416c1 in TCONTROL__SETTEXT (VALUE=0xd797a4, this=0xe669cc)
at control.inc:3296
#3 0x080a2689 in TMAINIDE__UPDATECAPTION (this=0x26d0fc) at
main.pp:8956
#4 0x080b03f8 in TMAINIDEBASE__SETTOOLSTATUS (AVALUE=ITEXITING,
this=0x26d0fc)
at mainbase.pas:230
#5 0x0808c6eb in TMAINIDE__SETTOOLSTATUS (AVALUE=ITEXITING,
this=0x26d0fc)
at main.pp:2727
#6 0x08086477 in TMAINIDE__DESTROY (vmt=0x1, this=0x26d0fc) at
main.pp:1127
#7 0x0805f10a in SYSTEM_TOBJECT_$__FREE ()
#8 0x0026d0fc in ?? ()
#9 0x08077316 in TAPPLICATION__DOBEFOREFINALIZATION (this=0x29d01c)
at application.inc:804
#10 0x0806d8d1 in FORMS_NOTIFYAPPLICATIONUSERINPUT$LONGWORD () at
forms.pp:1304
#11 0x0806352c in SYSTEM_INTERNALEXIT ()
#12 0x08063709 in SYSTEM_DO_EXIT ()
#13 0x0806373a in SYSTEM_HALT$BYTE ()
#14 0xbfbbb000 in ?? ()
#15 0x0805476e in main () at lazarus.pp:101
(gdb) c
Continuing.
[FORMS.PP] ExceptionOccurred
Sender=EAccessViolation
Exception=Access violation
Stack trace:
$00000000
$081416C1 TCONTROL__SETTEXT, line 3296 of ./include/control.inc
$080A2689 TMAINIDE__UPDATECAPTION, line 8956 of main.pp
$080B03F8 TMAINIDEBASE__SETTOOLSTATUS, line 230 of mainbase.pas
$0808C6EB TMAINIDE__SETTOOLSTATUS, line 2727 of main.pp
$08086477 TMAINIDE__DESTROY, line 1127 of main.pp
$0805F10A
$0806D8D1 NOTIFYAPPLICATIONUSERINPUT, line 74 of forms.pp
$0806352C
TApplication.HandleException: there was another exception during showing
the first exception
Program received signal SIGSEGV, Segmentation fault.
0x080bfe5a in CLASSES_TLIST_$__GETCOUNT$$LONGINT ()
(gdb) c
Continuing.
[FORMS.PP] ExceptionOccurred
Program received signal SIGSEGV, Segmentation fault.
0x6f6e6769 in ?? ()
(gdb) c
Continuing.
[FORMS.PP] ExceptionOccurred
Program exited normally.
--
Matthijs Willemstein <[EMAIL PROTECTED]>
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