Lazarus 0.9.29 r26036 FPC 2.4.0 i386-win32-win32/win64

Open Lazarus --> View --> Debug Windows --> Watch --> Division By Zero

Zitat von Andrea Mauri :

Lazarus 0.9.29 r26036 FPC 2.4.0 i386-win32-win32/win64 Open Lazarus --> View --> Debug Windows --> Watch --> Division By Zero

It works here.
Can you create a backtrace?

Mattias

Il 11/06/2010 10.45, Mattias G?rtner ha scritto:

It works here. Can you create a backtrace?

I tried but no significative output:

C:\lazarus_svn>gdb startlazarus.exe
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details.
This GDB was configured as "i686-pc-mingw32"...
(gdb) break fpc_raiseexception
Breakpoint 1 at 0x40b746
(gdb) run
Starting program: C:\lazarus_svn/startlazarus.exe
[New thread 3872.0xe18]

Program exited normally.
(gdb) quit

C:\lazarus_svn>

But the error is raised, see attached image.
What I am doing wrong using bt?

andrea
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gdb lazarus.exe

Mattias

Il 11/06/2010 11.55, Mattias Gaertner ha scritto:

gdb lazarus.exe

here the backtrace

C:\lazarus_svn>gdb lazarus.exe
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details.
This GDB was configured as "i686-pc-mingw32"...
(gdb) break fpc_raiseexception
Breakpoint 1 at 0x40bf36
(gdb) run
Starting program: C:\lazarus_svn/lazarus.exe
[New thread 3860.0xa40]

Breakpoint 1, 0x0040bf36 in fpc_raiseexception ()
(gdb) cont
Continuing.

Program received signal SIGFPE, Arithmetic exception. 0x00426e22 in RAISEGDBEXCEPTION (MSG=0xaa1a6c 'TControl.EnableAutoSizing') at lclproc.pas:1514
1514 if (length(Msg) div (length(Msg) div 10000))=0 then ; (gdb) bt
#0 0x00426e22 in RAISEGDBEXCEPTION (MSG=0xaa1a6c
'TControl.EnableAutoSizing')
at lclproc.pas:1514
#1 0x00539a63 in TCONTROL__ENABLEAUTOSIZING (this=0x794bce0) at ./include/control.inc:4770
#2 0x007c2c3b in TDEBUGMANAGER__VIEWDEBUGDIALOG (ADIALOGTYPE=DDTWATCHES, BRINGTOFRONT=true, SHOW=true, DODISABLEAUTOSIZING=false, this=0x7b40428)
at debugmanager.pas:1787
#3 0x007c1a33 in TDEBUGMANAGER__MNUVIEWDEBUGDIALOGCLICK (SENDER=0x7e126a8, this=0x7b40428) at debugmanager.pas:1379
#4 0x00752b58 in TIDEMENUITEM__MENUITEMCLICK (SENDER=0x7595ce8, this=0x7e126a8) at menuintf.pas:538
#5 0x0075575a in TIDEMENUCOMMAND__MENUITEMCLICK (SENDER=0x7595ce8, this=0x7e126a8) at menuintf.pas:1549
#6 0x0053f461 in TMENUITEM__CLICK (this=0x7595ce8) at ./include/menuitem.inc:75
#7 0x0053fa18 in TMENUITEM__DOCLICKED (MSG=void, this=0x7595ce8) at ./include/menuitem.inc:269
#8 0x0040b86a in SYSTEM_TOBJECT_$__DISPATCH$formal () #9 0x0053f9e0 in TMENUITEM__GETPARENTCOMPONENT (this=0x5a4079) at ./include/menuitem.inc:258
#10 0x005faf2f in CUSTOMFORMWNDPROC (WINDOW=3737002, MSG=273, WPARAM=131, LPARAM=0) at win32wsforms.pp:354
#11 0x7e398734 in USER32!GetDC () from C:\WINDOWS\system32\user32.dll #12 0x003905aa in ?? ()
#13 0x00000111 in ?? ()
#14 0x00000083 in ?? ()
#15 0x00000000 in ?? ()
(gdb)

Fixed in svn. Please test.

Mattias

Il 11/06/2010 12.08, Mattias Gaertner ha scritto:

Fixed in svn. Please test.

tested. fixed.