Hi,
I just did an update, haven't been using lazarus for a while so I don't know
if it was broken before or not...
I start Lazarus, and the OI/PL window has a cool "transparent" air to it.
Looks like the background is draw but the fonts from the window behind it is
still shining through. Then when I click on the property list is might make
the background completely black or it might not. But finally, when I click
on the Object Inspector, Lazarus crashes with some nasty errors.
Thanks,
Charl
PS Please find the error messages generated on crash, and gdb backtrace
below...
===== Crash error ==============
TControl.BeginDrag ComponentTree:TComponentTreeView Immediate=False
Gdk-CRITICAL **: file gdkfont.c: line 374 (gdk_text_width): assertion `font
!= NULL' failed.
Gdk-CRITICAL **: file gdkfont.c: line 374 (gdk_text_width): assertion `font
!= NULL' failed.
Gdk-CRITICAL **: file gdkfont.c: line 374 (gdk_text_width): assertion `font
!= NULL' failed.
Gdk-CRITICAL **: file gdkfont.c: line 374 (gdk_text_width): assertion `font
!= NULL' failed.
Gdk-CRITICAL **: file gdkfont.c: line 374 (gdk_text_width): assertion `font
!= NULL' failed.
ERROR in LCL: TGtkWidgetSet.DeleteObject invalid GdiObject=-1220679864
Creating gdb catchable error:
$0807A994 RAISEGDBEXCEPTION, line 771 of lclproc.pas
$08113C97 RAISEINVALIDGDIOBJECT, line 2396 of gtkwinapi.inc
$08113AF9 TGTKWIDGETSET__DELETEOBJECT, line 2418 of gtkwinapi.inc
$0811D569 TGTKWIDGETSET__RELEASEDC, line 7603 of gtkwinapi.inc
$08115774 TGTKWIDGETSET__ENDPAINT, line 3326 of gtkwinapi.inc
$0814DB46 ENDPAINT, line 216 of ./include/winapi.inc
$0816CE46 FINALIZEPAINTMESSAGE, line 1000 of gtkproc.inc
$0811E1F5 DISPOSEPAINTMESSAGE, line 8156 of gtkwinapi.inc
$0811E1C5 TGTKWIDGETSET__SENDMESSAGE, line 8196 of gtkwinapi.inc
TApplication.HandleException Invalid floating point operation
Stack trace:
$0807A9B5 RAISEGDBEXCEPTION, line 772 of lclproc.pas
$08113C97 RAISEINVALIDGDIOBJECT, line 2396 of gtkwinapi.inc
$08113AF9 TGTKWIDGETSET__DELETEOBJECT, line 2418 of gtkwinapi.inc
$0811D569 TGTKWIDGETSET__RELEASEDC, line 7603 of gtkwinapi.inc
$08115774 TGTKWIDGETSET__ENDPAINT, line 3326 of gtkwinapi.inc
$0814DB46 ENDPAINT, line 216 of ./include/winapi.inc
$0816CE46 FINALIZEPAINTMESSAGE, line 1000 of gtkproc.inc
$0811E1F5 DISPOSEPAINTMESSAGE, line 8156 of gtkwinapi.inc
$0811E1C5 TGTKWIDGETSET__SENDMESSAGE, line 8196 of gtkwinapi.inc
$08104665 TGTKWIDGETSET__APPPROCESSMESSAGES, line 1829 of gtkobject.inc
$08076857 TAPPLICATION__HANDLEMESSAGE, line 918 of
./include/application.inc
$08076C60 RUNMESSAGE, line 1033 of ./include/application.inc
$08076BAB TAPPLICATION__RUNLOOP, line 1043 of ./include/application.inc
$080B84DF TWIDGETSET__APPRUN, line 42 of ./include/interfacebase.inc
$08076B58 TAPPLICATION__RUN, line 1022 of ./include/application.inc
$080542FA main, line 102 of lazarus.pp
ERROR in LCL: TGtkWidgetSet.DeleteObject invalid GdiObject=-1220679864
Creating gdb catchable error:
$0807A994 RAISEGDBEXCEPTION, line 771 of lclproc.pas
$08113C97 RAISEINVALIDGDIOBJECT, line 2396 of gtkwinapi.inc
$08113AF9 TGTKWIDGETSET__DELETEOBJECT, line 2418 of gtkwinapi.inc
$0811AEEF TGTKWIDGETSET__GETSTOCKOBJECT, line 5745 of gtkwinapi.inc
$0814E3ED GETSTOCKOBJECT, line 416 of ./include/winapi.inc
$0812FCD0 TPROMPTDIALOG__LAYOUTDIALOG, line 8597 of
./include/promptdialog.inc
$0812FB2F TPROMPTDIALOG__CREATEMESSAGEDIALOG, line 202 of
./include/promptdialog.inc
$08130382 SHOWPROMPTDIALOG, line 390 of ./include/promptdialog.inc
$080BCDCC TWIDGETSET__PROMPTUSER, line 498 of ./include/intfbaselcl.inc
lazarus.pp - unhandled exception
Note: GetTextBuf is overridden for: ��Ahԩ��x����@|_
[FORMS.PP] ExceptionOccurred
Sender=EAccessViolation
Exception=Access violation
Stack trace:
$00000000
$081480FD TCONTROL__SETTEXT, line 3581 of ./include/control.inc
$080A62FC TMAINIDE__UPDATECAPTION, line 9420 of main.pp
$080B40E0 TMAINIDEBASE__SETTOOLSTATUS, line 211 of mainbase.pas
$0808F783 TMAINIDE__SETTOOLSTATUS, line 2891 of main.pp
$0808915F TMAINIDE__DESTROY, line 1149 of main.pp
$0805E2C5
$080764EE TAPPLICATION__DOBEFOREFINALIZATION, line 820 of
./include/application.inc
$0806C2F9 BEFOREFINALIZATION, line 1375 of forms.pp
$08062514
$08062764
$08062795
$0805433D main, line 105 of lazarus.pp
TApplication.HandleException: there was another exception during showing the
first exception
Stack trace:
$00000000
$081480FD TCONTROL__SETTEXT, line 3581 of ./include/control.inc
$080A62FC TMAINIDE__UPDATECAPTION, line 9420 of main.pp
$080B40E0 TMAINIDEBASE__SETTOOLSTATUS, line 211 of mainbase.pas
$0808F783 TMAINIDE__SETTOOLSTATUS, line 2891 of main.pp
$0808915F TMAINIDE__DESTROY, line 1149 of main.pp
$0805E2C5
$080764EE TAPPLICATION__DOBEFOREFINALIZATION, line 820 of
./include/application.inc
$0806C2F9 BEFOREFINALIZATION, line 1375 of forms.pp
$08062514
$08062764
$08062795
$0805433D main, line 105 of lazarus.pp
[FORMS.PP] ExceptionOccurred
[FORMS.PP] ExceptionOccurred
===== gdb backtrace: ============
#0 0x0807a9b5 in RAISEGDBEXCEPTION (MSG=0xb74249b0) at lclproc.pas:772
#1 0x08113c97 in RAISEINVALIDGDIOBJECT (parentfp=0xbfeec4d4)
at gtkwinapi.inc:2396
#2 0x08113af9 in TGTKWIDGETSET__DELETEOBJECT (GDIOBJECT=-1221486680,
this=0xb79a6028) at gtkwinapi.inc:2418
#3 0x0811d569 in TGTKWIDGETSET__RELEASEDC (HWND=145398224, DC=-1217239960,
this=0xb79a6028) at gtkwinapi.inc:7603
#4 0x08115774 in TGTKWIDGETSET__ENDPAINT (HANDLE=145398224, PS=
{HDC = -1217239960, FERASE = false, RCPAINT = {LEFT = 0, TOP = 0,
RIGHT = 61, BOTTOM = 20, TOPLEFT = {X = 0, Y = 0}, BOTTOMRIGHT = {X = 61, Y
= 20}}, FRESTORE = false, FINCUPDATE = false, RGBRESERVED = #0 <repeats 31
times>},
this=0xb79a6028) at gtkwinapi.inc:3326
#5 0x0814db46 in ENDPAINT (HANDLE=145398224, PS=
{HDC = -1217239960, FERASE = false, RCPAINT = {LEFT = 0, TOP = 0,
RIGHT = 61, BOTTOM = 20, TOPLEFT = {X = 0, Y = 0}, BOTTOMRIGHT = {X = 61, Y
= 20}}, FRESTORE = false, FINCUPDATE = false, RGBRESERVED = #0 <repeats 31
times>})
at winapi.inc:216
#6 0x0816ce46 in FINALIZEPAINTMESSAGE (MSG=0xbfeec560) at gtkproc.inc:1000
#7 0x0811e1f5 in DISPOSEPAINTMESSAGE (TARGETOBJECT=0xb733d288, AMESSAGE=
{MSG = 1056, WPARAM = -1217239960, LPARAM = -1220392616, RESULT = 0,
WPARAMLO = 25704, WPARAMHI = 46962, LPARAMLO = 18776, LPARAMHI = 46914,
RESULTLO = 0, RESULTHI = 0}, parentfp=0xbfeec5ac) at gtkwinapi.inc:8156
#8 0x0811e1c5 in TGTKWIDGETSET__SENDMESSAGE (HANDLEWND=145398224, MSG=1123,
---Type <return> to continue, or q <return> to quit---
WPARAM=-1221448968, LPARAM=0, this=0xb79a6028) at gtkwinapi.inc:8196
#9 0x08104665 in TGTKWIDGETSET__APPPROCESSMESSAGES (this=0xb79a6028)
at gtkobject.inc:1829
#10 0x08076857 in TAPPLICATION__HANDLEMESSAGE (this=0xb79be028)
at application.inc:918
#11 0x08076c60 in RUNMESSAGE (parentfp=0xbfeec644) at application.inc:1033
#12 0x08076bab in TAPPLICATION__RUNLOOP (this=0xb79be028)
at application.inc:1043
#13 0x080b84df in TWIDGETSET__APPRUN (ALOOP=0x8076b6c
<TAPPLICATION__RUNLOOP>,
this=0xb79a6028) at interfacebase.inc:42
#14 0x08076b58 in TAPPLICATION__RUN (this=0xb79be028) at application.inc
:1022
#15 0x080542fa in main () at lazarus.pp:102
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